While implementing DevOps at your company can bring about brilliant results and have many benefits, it isn’t always easy to do. There are several things you must do and practices that you must follow in order for the implementation to go smoothly. With that in mind, let’s go over a couple of effective DevOps practices that you must follow.

Don’t Lose Sight of the Importance of Logging and Monitoring

Speeding up the software development process is a huge benefit of DevOps, but it is important not to lose sight of other things of importance. Most notably, logging and monitoring. Logging and monitoring will allow you to always keep a close eye on your code and infrastructure.

In particular, consider using a remote logging service. A remote logging service actually entails a service that will ensure you can always get a clear look at your code and encounter any issues before they become major problems. Without monitoring your logs, errors can easily slip through the cracks and cause you major headaches later on.

Don’t Put Testing on the Back Burner

Just like it’s important to still take logging and monitoring seriously, the same goes for testing. Sure, testing is known to slow down the entire process and can muddle the waters, but it is incredibly important. Releasing or deploying software or update without testing can lead to missed errors, performance issues or other problems. If these reach the end-user, it can negatively affect your company.

One of the best ways to test is by using automation. It is a nice compromise as it is still incredibly effective, and more efficient (both in terms of time and money). There are several tools and technologies that can assist you when it comes to automatic testing, so be sure to do your research.

Collaboration is Key

While DevOps focuses a lot on tools and technologies, it is actually the employees of your company and how they work together that can have the biggest impact on the success of your DevOps implementation. Development and operations teams need to buy in and be willing to put the work in.

Unfortunately, many people aren’t all that receptive to change. They likely have been doing things at work the same way for years, and introducing a major change could stress them out. Be sure to let them know all of the benefits that DevOps will bring, and reiterate how important it is for everyone to work together.

Take Your Time

While it is normal to immediately want all of the benefits of DevOps, it is important to take your time with it. It will be impossible to completely implement DevOps in a single day. In fact, trying to rush things could have bad results and overwhelm your staff. Be sure that your team is fully ready to embrace it and is familiar with what it entails before diving in.

When you are indeed ready to implement DevOps, it’s a good idea to implement in small batches. Try it out on a single team or project, and if that goes well, then begin to expand it. While it can be quite hard to be this patient and diligent, doing so can often lead to better results.

Use Feedback and Learn From Shortcomings

While you might think the hard work is done once DevOps has been successfully implemented, that isn’t the case. You need to measure the success and see the different ways things can be done better. Be sure to take feedback from clients and even your own staff, as that can be invaluable information. Use their feedback as constructive criticism and look to improve your processes in any way that you can.

If things need changing or altering, be sure to actually take that information to heart and make changes. If you don’t learn from your mistakes, they offer you no value. It may take several attempts to get things to the right place, but when you do, the results will speak for themselves.

In conclusion, if your company is able to follow these five effective DevOps practices, it will go a long way in helping you succeed.

Thank you for reading.

Here’re some more articles of the same interest:

— What Stats & Surveys Are Saying About Top Programming Languages In 2020

— Six Pillars to Become a Senior Level Software Developer

The post 5 Effective DevOps Practices You Must Follow appeared first on Coding Infinite.

A bracket, a loop, a semicolon, or all the things you thought were trivial before will now elude you on the screen when you are frantically looking for them.

On an encouraging note, despite all the infuriating details that come along with the activity, programming is indeed a fantastic journey. But to get there, first, you need to learn the right way. And hence, you would be better off avoiding the following mistakes.

Trying to Learn Too Much Too Fast

One of the most common mistakes that beginners make is attempting to learn different programming languages, techniques, and frameworks altogether.

Yes, it is very impressive to know Java, C++, and Python. However, if you are mentioning it in your resume as a beginner, make sure you have a good command over each of them.

Learning one language for two weeks, and switching over to another so you can list out all of them will only get you confused. If you are also a student majoring in some other field, the things can get even more complicated,

Luckily, the new world full of technological breakthroughs, apps, and innovations have something to offer – from professional academic writing platforms like https://essaypro.com/write-my-essay.html to time trackers apps like Pomodoro or many others. When it comes to programming, the application experience matters, not theoretical knowledge only.

Sticking to Passive Learning

Yes, you need to do write code yourself to enhance your knowledge. Watching dozens of tutorials or reading books about programming will not suffice if you are not strengthening the connections by actively practising what you have learned.

Let’s have an example of a video tutorial. It may make complete sense while you are watching, Yet when you try to reproduce anything, you may realize how complex this or that is in reality.

However, the point is not to simply repeat what the tutorial says, but to do programming exercises yourself. You need to understand why the particular code is working and how.

The best approach while practising is to change a few features, layouts, or variables and attempt to write the code for that yourself. This will give you a better comprehension of the language.

Trying to Accomplish Complex Coding Without Planning

As a beginner, you might assume that if you can write one complex code, you have become an expert in the language. However, complex programs are not only overwhelming. Trying to learn it all at once might not be rewarding for a beginner. Instead, plan a bit and divide it into simple approaches.

Bigger functions are harder to maintain, debug, and this can lead to unexpected problems later.

The golden rule of planning a programming project is to think, research, formulate, validate, and make modifications if required. Eventually, you will be doing it subconsciously without having to memorize each step.

Analyzing the problem will help you break the program into smaller functions. It would be more readable as well as easier to debug.

Keep in mind that complexity might be enticing to beat, but simplicity certainly trumps it.

Disregarding Code Quality

The most obvious giveaway of a beginner is their code format. Code quality will certainly improve as you gain more experience.

However, if you do not intentionally avoid formatting errors, it will soon reflect on your coding style. Improper indentations, inconsistent use of new lines, writing without focusing on readability are among the frequent beginners’ mistakes that make coding look sloppy.

By using linting and formatting tools, you can easily bring in some order into coding. Try to stick to 80 characters per line. Beyond this limit, it gets harder to read.

Others handling the code will face difficulty in not only understanding but also in maintaining the code. Aim for well-structured code that is clean and neat.

Not Looking for Alternative Approaches

Paraphrasing C.A.R. Hoare, there are two ways of developing a software program. The first is to write simple code with obviously no insufficiencies. And the other approach is to make it complicated enough that there are no obvious insufficiencies.

Which one would you prefer? The first solution that comes to your mind might strike as the obvious. But before you run with it right away, take some time to consider the potential failures and complexities that it could present.

There is no saying that the obvious solution would always be wrong. The point is to think of all the possible approaches to solve it in the most efficient way. At the same time, you should also know when to quit looking for alternate solutions.

Coding Without Encapsulation

Beginners often tend to overlook the significance of encapsulation. The aim of a programmer is coming up with solutions that last rather than providing a quick fix. Including encapsulation is not about using an OOP, but about making your code more efficient to maintain.

Creating new classes for each new conceptual unit will improve your code quality. It might be difficult for a beginner to identify which methods belong to which class or to be sure of which ones to add.

Over time, you will develop the instinct and will be able to do it automatically. However, do not skip encapsulation or postpone it for later stages. Try to do it as you are coding. This is the most serious mistake that you would want to avoid.

Final Words

Programming is one of the most coveted career options today. The fierce competition might push you to rush the learning process, and you will find it frustrating at times.

But patience is necessary if your goal is to achieve excellence. Do not overthink the mistakes you might make. Take leaps, breaks, learn, and you will definitely enjoy the journey of becoming a programmer.

Thank you for reading.

Here’re some more articles of the same interest:

— What Stats & Surveys Are Saying About Top Programming Languages In 2020

— Six Pillars to Become a Senior Level Software Developer

The post Beginners in Programming: Top 6 Mistakes That Can Never Be Made appeared first on Coding Infinite.

Programming and coding evolve rapidly – new programming languages and coding tricks emerge almost every day. The programming tricks you’re learning now will perhaps be slightly different before you even start practising your craft. For this reason, speed is an important factor when it comes to becoming a successful developer. Here are 5 tips to help you learn to programme faster and commence your career as soon as possible.

1. Define Your Purpose

Before you embark on the process of learning programming, you must come up with a clear reason why you want to master this craft. Are you looking to develop apps in the future? Do you want to sharpen your current skills to get a promotion or land a better-paying job? Once you define your purpose, it’ll be easier for you to pick a good strategy for learning how to code.

If you want to develop apps or games once you become confident in your skills, then you should find out which programming languages are widely used in these sectors. While on this road, make sure to secure your privacy because as a newbie you may be a target for malicious attacks. Once you do this, you can identify areas that you need to focus on to achieve your goals.

2. Mine the Gold in Free Online Courses

You don’t have to spend all your savings on learning programming. Although there many online college courses tailored for new programmers, there are tons of free beginner-friendly tools and tutorials, as well. Sites like programming Hub and Udemy offer many easy-to-understand lessons that can help you learn the basics of programming.

Raspberry Pi has become the most widely used micro-computer among beginner programmers and expert programmers alike. Acquiring this affordable and powerful micro-computer will help you learn programming quickly because it provides tons of learning opportunities. A great deal of Raspberry Pi operating systems features excellent development tools that you can use to learn and sharpen your programming skills.

3. Start with the Basics

Even if you already have some basic knowledge of programming under your belt, don’t fall into the trap of skipping the basic steps and diving straight to the advanced concepts. Instead, start with the elementary steps so that you can build a strong foundation for your programming knowledge.

You should always keep on reviewing these basics even as you keep learning. If you bypass the first stages of the basics, there are high chances that you’ll struggle or even get stuck when you start learning the more complex concepts.

4. Look for the Ideal Coding Games to Play

Introducing a little bit of fun into the process of learning programming is a smart move. If all you do every day is look at a coding book, you’re likely to get bored. Fortunately, there are many online sites like Codecademy that provide fun-packed games designed for programmers.

By injecting some fun in the learning process, you can master more coding skills faster without getting bored. With so many coding games out there, you’ll need to do some research to identify those that’ll suit your needs. Remember, these games come in different levels, so be sure to choose games that match your skills.

5. Keep Practicing and Ask for Help When Necessary

If you want to learn to code faster and become an excellent programmer, then you must be willing to invest countless hours and lots of effort into it. Ensure you have enough software and the correct coding tools so that you can write error-free code.

Get a professional programmer who is active in the industry to hold your hand and guide you in charting your way as the go-to programmer. A competent coding expert will help you when you get stuck or you’re having difficulty understanding a certain concept.

Learning programming is not an overnight thing. It takes time, effort, and most importantly, willingness to learn. To speed up the learning process, you need to remain motivated and positive. Mistakes are bound to happen, but that doesn’t mean you give up. Instead, it means you learn from them and work towards becoming a better programmer.

Related Articles:

— What Stats & Surveys Are Saying About Top Programming Languages In 2020

— Six Pillars to Become a Senior Level Software Developer

The post Critical Tips to Learn Programming Faster appeared first on Coding Infinite.

As we know, User Experience (UX) design is the key process that acts as a bridge between your business goals and users. Therefore, you need to provide an optimal environment for your users to keep them engaged.

To save your business from damage and to assure you design the best quality website, here I’ve mentioned seven most common mistakes and what can be the best possible solution for it.

#1 Personalizing Your Website Over Functionality or ViceVersa

You might have heard a lot in recent times that personalizing your website with creative graphics, some authentic pictures or a few interactive designs. But, your website should have a perfect balance between functionality and usability. Your personalizing of the website should not override the functionality.

Yes, users want creativity, but they even want to sail through your site easily.

Similarly, just having a lot of functionalities for your website won’t work. If your site is just all about functionality, users might get bore and go to some other sites. Only functionality with no creativity or excitement will make your business easily forgettable. Your website should be creative, unique and with needed functionalities. This way you can keep your business stand out of the crowd and achieve a brand name.

#2 Disregarding Responsive Design

Responsive design is not just a trend but is the most important aspect of owning a successful design in the present as well as upcoming years. I’ve still encountered some of the websites that have not fully adapted to resize as per the device screens. And that is why responsive design is still important.  

As more and more people are now accessing the website via mobiles rather than desktops, it is essential to make your website look perfect in every screen size. Responsive design will ensure that your site quickly resizes as per the device. With that, it will allow your users to have a seamless UX experience even after switching to different devices. You need to compromise a large number of an audience if your website is not responsive. Redesign your site if it is not responsive and enhance your user’s experience. 

#3 Long Boring Forms

Have you ever filled 20 fields just to buy a single thing or get an e-book? What do you think, how many of us would go ahead to fill this form? Almost no one, right? 

This is the point, make the forming process fast and simple. If you keep such long forms, you will observe a high bounce rate on your site. Creating too many steps will keep your users frustrated and thus increase the bounce rate. Henceforth try to keep your forms as simple as possible.

It has been observed that when the form fields were reduced from four to three, the conversion rate was improved by almost half. Thus having a long-form will disengage the users.     

#4 Messy Website Design

This is the most common mistake made by almost every business. Having a messy website design can lead to the total failure of the site. Many websites just have a scrollbar on every page of their site. Or some of them have just made it messy by keeping too many images or more content.

Remember, utilize modern design standards for your website and highlight the white space available with some decent background. If your website design includes some incomprehensible content and too many images, users would not know where to pay attention, as they will get distracted.

The point to take note here is highlighting the important parts of your site like the CTA. Try to get the focus of your user by images and text.

#5 Designing Your Own Site

There might come some issues when you design site on your own and you don’t go for any research on trends going on in the market, who are the competitors, targeted audience and much more. When you work this blindly, it becomes more difficult to meet the expectation.

What you need and what your audience need is totally opposite, therefore you need to design a website keeping users perspective in mind.

#6 Thin & Light Fonts

These days for no reason thin and light fonts are in trend. Just because of the advancement of screen technology, a lot of designers are using this trend. However, thin typefaces cause usability problems and will affect the UX.

Thin & light fonts will even cause the readability issue, the goal of text on the website is to be legible. To achieve a perfect contrast and readability, designers should get a perfect combination of size & color. The best thing here to test your fonts on different devices. This can give you a better idea of setting the fonts on your site.     

#7 Too Many Pop-Ups  Notifications

Yes, pop-ups are a big deal, it is proven to be a great lead generation tool. But when there is an innumerable pop-up in your site it can make your users frustrated.

Just imagine a situation, where users face is filled up with popups rather than the information they are looking for. What do you think, will they come back ever again?

So, when you keep a pop-up notification on your site, make sure you don’t frustrate your users.   

Conclusion

By making such mistakes in UX designs, you can totally ruin your business. Do you remember how much does it cost to create an app? Or the resources you spent on it. Besides that, having such mistakes in your UX can fail your business.

Once you focus on the above-mentioned mistakes, you can keep your audience engaged and increase your ROI. UX really matters to keep more and more users coming to your site.

So, did you like our blog? Or We missed out on anything. Let us know in the comment section below.       

The post 7 Common Web UX Mistakes That Can Damage Your Business appeared first on Coding Infinite.

However, both beginner programmers and coding experts face several efforts in a world of rapidly-changing technologies, making it more difficult to stay fit in the field and move up the coding career.

These Programming Tips will help you for the rest of your programming career, no matter whether you’re currently pursuing a degree in software engineering, you are an ambitious self-taught developer or already working as a programmer, mastering the programming skills is the name of an everlasting struggle.

Let’s take a look at some quick and simple tips that will help you to improve your programming skills. Please write at least 1 Tip from you in the comment section below for the programmers after reading this article.

1. Do not code without understanding the what and why of it

It’s always good to have a bigger picture of what and why you are going to code. It makes you think: “Is this feature required? & Why is it required? If yes, is there an effective way? If no, why not? Am I the best programmer to do this? Should I consult with other team members who may have a similar requirement?

2. Learn to prioritize

Many times you will see yourself overloaded with work. You need to study to prioritize it; i.e. which task to jump for the while & which task to focus more on, or, whether you can do tasks parallelly. It will come gradually though. This improves a lot with experience.

3. Do not overuse the static keyword

There are two main problems with statics: (answered here)

• Thread Safety – static resources are by definition not thread-safe.
• Code Implicity – You don’t know when a static variable is instantiated & whether or not it will be instantiated before another static variable.

4. Always go till the last answer in stack-overflow

It happened to me many times when the top-voted answer didn’t work for me but a solution from the end worked like a champ. So, I always advise programmers to try other solutions in Stackoverflow as well, instead of only marked or top voted.

5. Never hesitate to ask for the solution to seniors

I have seen many junior programmers in organizations feel shame while they stuck in errors. In coding, most of the errors occur due to very little mistakes. So, never hesitate. I repeat never hesitate to ask for the solution to seniors. There are chances that your senior had already faced the same issue & could help you to quickly solve the issue.

6. Try “:github” in google search

If you’re trying to find a solution of a problem, an open-source library or any source code to use in your code, just try :github in your Google Search. It will really help you.

7. Don’t go behind cool languages go behind algorithms and designs

Never be curious to learn many languages at a time. Language is just a syntax nothing else. Try to polish your logic building skills by solving complex problems(available online).

8. Try to automate non-productive task it saves a lot of your time

Do not try to reinvent the wheel, if something is already available then use it. unless there is a problem. Try to use open-source libraries available at GitHub & try to automate non-productive tasks like Sending Email, Creating Server, Killing Process.

9. Never write more than 15 lines of code & never take more than 4 parameters in a method

I’m not asking you to follow this tip every time. Sometimes, we need to write more code in a single method with many parameters but try to keep your functions with less code & parameters, it will help you at the time of update or finding bugs.

10. Do not assume anything in Coding

Let say you have written a piece of code. Never assume that it will work as expected. Always Unit Test it & then use it in your application.

11. Code will never lie, it is always your mistake

Yes, a machine will do what you’ve asked it to do using instructions in the form of coding. So, If you’re not getting expected results, It means there’s a logical mistake in your code.

12. Do not take pride in programming in any language. Explore and be open-minded

When someone gives a better opinion, make sure that your ego(that your solution is the best ) doesn’t stop your ears towards that opinion.

13. Best solution is a king

Anyone can find a solution of a programming problem. But keep in mind, the one who brings the most optimal solution is the real programmer.

14. Make your code as generic as possible

Make Generic methods & call these methods where you need to perform the specific task. It will also help you to quickly copy your code in future in your other projects.

15. Give meaningful names to variables and functions

I know this is the most common tip we start listening from our programming teachers. But this is most important as well. Never give meaningless names to variables & functions. Otherwise, believe me, It will be difficult for you to understand your own code after a few months.

16. Try to use switch case instead of if…else

Just imagine there are 100 entries and you need to get to 99th door. If…else knocks on each entry and asks whether you are 99th and finally gets to its destination. Switch case sees the entry number and gets to it directly.

17. Keep updating

Never work for more than the specified time. It doesn’t matter how good your code, it’s a piece of old junk after 10 years and is outdated to the age of dinosaurs.

18. Life is unfair, get used to it

Don’t worry about band or rank or whatever is the term your company calls it. Don’t get jealous with your co-worker who got a better rank than you.

19. A Silly Tip

Code isn’t working? clear browser cache, restart your server. Still not? Close the chrome and open it again. This point will seem a little silly but this is a funny truth of our IT industry.

20. Sit in a good position on chair (Last but not least)

I have seen many senior people with back problems because of improper seating in the chair before your computer or laptop. So, always sit in a good position & make sure you run away from your chair once in 45 minutes and don’t forget to drink water often.

Thank you for reading.

I hope the above set of programming tips will help you in your programming career. I’ll be really thankful If you write at least one tip from you for the readers in the comment section below.

Now, It’s time to choose the Best Programming Language according to you. Here’s the CodingInfinite Top Programming Languages Survey: You’ll be able to view the results after your vote.

Here’re some more articles of the same interest:

— What Stats & Surveys Are Saying About Top Programming Languages In 2020

— Six Pillars to Become a Senior Level Software Developer

The post These 20 Tips will be useful for rest of your Programming Career appeared first on Coding Infinite.

I’m not going to talk about any programming language in particular, because the real root of being a great programmer is understanding the structure & the nature of the Code.

Learning programming is not all about syntax which can be learnt in days.

So, Let’s get started.

1. Don’t make your life harder for yourself

I think should learn to walk before you run. The first thing that every new programmer should learn is the basics of programming like variables, arithmetic operations & then follow the sequence, arrays, functions extending with structure & classes.

Then you should think about more advanced stuff like object-oriented programming concepts Abstraction, Encapsulation, Inheritance, Polymorphism. Going further, still talking about template chapter pre-processor stuff & if you want to go deep then you have to learn libraries, you’re gonna have to learn protocols. Don’t jump into the deep end. Make sure you have a clear concept of basics first. You won’t be careful about then what language you’re using. You understand how the processor handling the data & understand how these tool, CPU graphics can be leverage to your advantage.

So, don’t make the first thing you write you ultimate ambition start by doing the little program, learn basics, don’t set your expectation too high & remember you’re still a beginner. it may really be tempting to I’m going to write a computer gone or I’m going to create a massive complicated web-structure for my website. Be a bit more reason why not start off writing some console application simply, really simple stuff enter your name & if does funny things with the organization of characters or solve the athematic is an extended example for really staring out.

2. Choose the Right Tools

Choosing the right tool goes Harding in hard with the language you want to use but you just started out. Don’t start with the really complicated compiler chains, make tips stick to the rapid application development fully integrated stuff. You want tools which show you the complier information to see what it’s doing easy to debug your goals free development environment online but I recommend to stay away from the one that required you to compile then yourself. Start out with something really tightly integrated. Final a nice extendable that just click & run.

Most important whether the tool you choose make sure you can run your program within seconds that finishing the last line of code

3. Keep it fun

Once you adjust to the ground & you familiar with basics, try & write the program once you want to write but understand you’re not going to write it on gunpoint. Make coding fun for you to master it.

If you want to write games stuff with the small level games like puzzle, that’s be really good for teaching you the algorithm, thinking about data if you in to music stuff try & load a music file & see if you can understand where the file is structure then add some crazy efforts to it by playing it with the math.

If you’re into sports as a hobby why not write code some application that keeps tracking the score.

Something you might actually consider using yourself & enjoy doing it.

4. Practice

When I was learning to code, the best way to practice is to create a whole program dedicated to learning one function. When I was learning loops, my program would contain for-loops until I learnt the topic clearly.

As your skillset developed, you got the whole library for a little program, which you can label & always use them for reference. But remembered it takes time, efforts & it takes practice. Don’t try & write a program at the start which has every single feature of the language.

Keep these little practices program as simple & discrete. They only do one thing & the one thing is to teach you how to code.

5. Never Copy & Paste

You just starting the worst thing that you to going online & copy the code & paste it. That’s very useful takes on but you just starting our get used to syntax by trying it out. Get used to writing concise code rather than reading robust code.

Get read into writing readable code getting in the habit of goal variable having the convention. You won’t be able to do any of this. If what you doing is copy & pasting from other people write yourself even if you copying it from another website. Trust me it’s the quickest way to learn.

6. Don’t Listen to the People on the Internet

Internet Forum has a particular type of people even though the intent can be a really good source of information. These are always people online who want to show how good they are. They are very arrogant programmers out So whenever a guy starting to help out you the first thing they ask you what you’re doing it wrong. You should be doing it like this, this that not correct, don’t want to use that technique. How is this helpful for somebody whois just starting out?

Don’t get me wrong there’s a lot of good advice to be found on the intent of avoiding asking people for help. But just identify that these are people out there who see you as a threat. Don’t let those rumours ruined your day by making your little programs really over complicated. It only leads you to frustration.

7. Break the Rules

You need to break the rules, to use global variables all over the place, use unsafe system calls, don’t check all of your integers to make sure they are in range. this is the stuff they don’t advise you to do in school but you know it doesn’t matter–you are learning, you are not gonna cause any harm, you are not gonna break a computer mostly. The computer doesn’t have any feeling you’re not gonna upset him & most of all your code isn’t been reviewed by somebody on the internet.

Do whatever you need to do to get the job done. it’s more satisfying & more rewarding & you want to keep up with it. Over time you can learn good practice & expected standards as well. Don’t swim with all the industry standards at the beginning. that will come with time

Get Things Wrong

Absolutely the best way to learn is to make mistakes.

Experience = mistake + mistake + …. + mistake

Don’t worry about writing a really complicated program — It doesn’t matter.

Fire away & get thing wrong the programming tools available today to become so sophisticated they will tell you there is a typo in the code whether something is written or wrong.

So there you have my 8 bits of programming advice for new programmers, If you just starting out, I wish you the best of luck & just make sure you’re enjoying yourself & no demoralizing.

If you found any of these programming tips controversial or helpful, I really like to know by pressing the — button below.

After following the above Tips, now It’s turn to choose the Best Programming Language to Learn. Here’s the CodingInfinite Top Programming Languages Survey Results:

Here’re some more Articles you might be interested:

— Top Back-End Frameworks Survey

— Six Pillars to Become a Senior Level Software Developer

— 10 Simple Rules For Best Programming Practices

The post 8 Bits of Advice for New Programmers appeared first on Coding Infinite.

Let’s be honest: if you’re like most of the developers, your code probably has tons of bugs caused by many reasons. So, in this article, we’re going to discuss some practices to avoid bugs while developing software or program…

1. Keep reviewing your own code

Before the code is tested you’ve to look at it a few times. Sometimes you can see some hidden code bug. Every professional software developer knows that a code review should be part of a serious development process. The way to review is self-examination (self-checking your own code), mutual checking, experienced programmers or team leaders to check your code. Also, you can upload your code to GitHub to reviewed by the community.

2. Keep looking at the Logs

This is the part of software development that not all developers take seriously. It is best to take a little time and see the Logs. Useful Logs can provide the developer with tremendous help when trying to understand what the code actually does. Logs like the error, info, and warnings ensure you a good amount of info in your code, you should be easily able to trace what has happened by looking at the Logs.

3. Keep codebase separate that contains problems

Code is the enemy; the more you have the slower you go. And as the code grows the number of Bugs grow even faster. Therefore you have to split the code up, so the Bugs in one part of the code doesn’t affect the other areas. You need to depend on versions artifacts from other modules instead of depending on the source of other modules and provides the Isolation.

Advantages of Version Artifacts

• Isolation
• Decoupling
• Faster Builds

Disadvantages of Version Artifacts

• Dependency hell
• No continuous Integration
• Hard to make global changes

For more info, see Agility Require Safety presentation.

4. Keep writing unit Test

The importance of Unit Test cannot be overemphasized. It’s an excellent way to test your own code. The Unit Test gives developers the peace of mind to change code without worrying about the functionality. It must be written in a serious and responsible manner and try to cover the main business problem. The mistake that is often made in writing the Unit Test is that because of urgency to change Bug and forgetting to change the Unit Test at the same time.

If there are too many Bugs in development stages, it will affect the progress of the task. This is what managers don’t want to see.

5. Keep looking at compiler Warnings

Are there new compiler warnings..? That’s the question I ask myself every time before pushing the code on Git. Compiler warnings are very helpful to identify the Bugs in your code. Yes! I know they are too many of them but once every tenth of compiler warnings or so, the compiler actually has a point. We do sometimes write code that compiles successfully but does something odd that we didn’t intend.

6. Keep a focus on Development

In the era of social media, we’re always disturbed by various information like Instagram, Facebook, Tinder, Whatsapp etc. If we’re constantly interrupted by various things, wait for us to return the original when things are found. So, make sure you’ve no assumptions about your module the existing dependent module and the other modules to be dependent. Try and achieve an interface level agreement among all stakeholders.

7. Keep it simple & Stupid (KISS)

Avoid fancy coding and avoid fancy language features. The more complicated the code, the more likely there’s a bug. Avoid long lines. Instead of writing this:

val launchMissileStatus = missile.getLaunchMissileObject(
            prepareConfiguration().getConfig().confidId,
            getSecureSSHKey(getAdmin().adminId),
            getConnectivityManager()
        ).launchcMissile()
if (launchMissileStatus)
  println("Missile successfully launched")

write

val config = prepareConfiguration().getConfig()
val configId = config.configId
val adminId = getAdmin().adminId
val sshKey = getSecureSSHKey(adminId)
val connManager = getConnectivityManager()
val launchMissileObject = missile.getLaunchMissileObject(configId,sshKey,connManager)
val launchMissileStatus = launchMissileObject.launchMissile()

if (launchMissileStatus)
     println("Missile successfully launched")

It would be way easier to debug and find bugs.

8. Keep using existing Libraries

I’m sure all of you read this line “Don’t reinvent the wheel“. If there are well-tested libraries that do the same function that you’re planning to do then you should use the specific library. You don’t get paid to do what’s already done. I think the following quote is good for this:

The good programmers write code; great programmers steal code.

Alright, this concludes some practices to avoid bugs while programming. If you like what you read please share the knowledge with the community.

What’s next

Ten Simple Rules For Best Programming Practices

Thank you for being here and keep reading…

The post Some Keeps to avoid bugs while Programming | Coding appeared first on Coding Infinite.

1. Don’t ignore the Exception

Exception, what exception It won’t be serious. Honestly, I can ignore it. This is not a winning strategy for solid code. In fact, it is just laziness. You’re not saving time if you ignore error; you’re storing up potential problems for your future.

No handling exceptions can lead to:

• Brittle code: Code that’s filled with exciting, hard-to-find bugs.
• Poor structure: If there are errors from your code that are tedious to deal with continually, you probably have a poor interface.

There is a number of common excuses, which of the following you agree with:

• It’s extra work, and I have a deadline coming up.
• Exception handling clutters up the flow of the code, making it harder to read, and harder to spot the “normal” flow of execution.
• It’s only a toy program, and needn’t be written to a production-worthy level.

2. Don’t just Restructuring

The restructuring will not always guarantee that the new code will be better–or even as good as–the previous attempt. I’ve seen several failed restructuring attempt. If something isn’t broken, why fix it? That’s the style or the structure of the code does not meet your personal preference is not a valid reason for restructuring. Thinking you could do a better job than the previous programmer is not a valid reason either.

3. Pay attention to Performance

Not paying attention to performance is also a mistake that most programmers can easily make. We can no longer rely on ever-increasing processor clock and user network speed to improve application performance. At a time of writing the code, experienced programmers already know how the performance of this function is, and where is the bottleneck. When performance is a problem in an application, sometimes the data structures and algorithms aren’t the right places to look for improvements. Response time depends most strongly on the database calls are usually executed sequentially in a single thread. Their individual latencies accumulate, contributing to the overall response time.

By the way, I wrote an article on Basic Tips For Application Performance Optimization go and check it out.

4. One-liner Solution

We all know that writing a single line code, it looks awesome. But sometimes we write efficient, elegant piece of code with combinators of function & regular expressions that turn 8 or maybe 10 lines of code into a single line.

val launchMissileStatus = missile.getLaunchMissileObject(
            prepareConfiguration().getConfig().confidId,
            getSecureSSHKey(getAdmin().adminId),
            getConnectivityManager()
        ).setLaunchPlaceName(getSomeTargetPlace().placeName)
            .launchcMissile()
        if (launchMissileStatus)
            println("Missile successfully launched")

Unfortunately, it does not always result in readable code, and that’s generally the important thing. Make your code readable and easy to debug.

5. Names should be Logical

The next time you read some code, stop and think for a moment. Is this easy or hard to read? Is naming inconsistent or illogical? As long as the names add some kind of information that the rest of the code doesn’t convey, other developers will have an easier time reading your code. The reason that naming is so important is that the names can give a general idea of what the code does.

My University Sir (Abdul Wahab), often used to say that naming of function and variables should be logical and it gives you the whole meaning of what they would do in the program. 

6. Personal attachment is not Good

Personal preference and ego shouldn’t get in the way. If someone comments on your code don’t take it personally, you should stand solid on the ground and explain him/her why you wrote it. If it needs improvement that’s only a reflection of code.

7. First integrate, then test, and then give Up

Many times, when a programmer introduces a third party library, framework, interface, or service their favorite thing is to integrate directly with its own code. What is the result? Suddenly I can’t use it. I can’t run it. I don’t know where the problem is, I can’t tell if it is third party library problem or my own problem. So, you always need to run the official demo first and then find a way to add your business logic to it.

8. Collect requirements before writing Code

The good habit of writing code should be to go through all the details of the requirements in the head and get the details out. Not everything you learn has to be about technology. Learn the domain you’re working in so you can better understand the requirements and help solve the business problem. Learning how to be more productive–how to work better–is another good option. The more you involve in understand the requirements and solve the business problem; the more chances to get promoted.

The Programmers do not set system requirements; the customer does.

9. Do write unit Test

Writing unit test provides evidence about how easy the code unit is to unit test. It helps reveal the presence of development qualities you’d like the code to exhibit, such as low coupling and high cohesion. Many programmers can’t understand the value of a unit test. It doesn’t matter when the code is refactored and the demand changes, you can’t cry out! Good unit testing, your logic will be clear.

A good unit test provides evidence about the code’s behavior.

10. Refuse to write bad code

Many freelancers like (me) have pressure from our clients to make quick changes to an application. You’ve tried to tell your client about the consequences, but they insist on sticking to the deadline or perhaps there’s an urgent bug that can’t wait for you to come up with a clean solution. That’s why it’s important to be versatile as a programmer and to be able to write poorly code as well as good code. After writing the poor code most programmers will preserve bad code, fearing that starting a new will require significantly more efforts than just going back to the beginning. In last I just want to say that, in the future, you can revisit that poor code and payback to technical debt.

I hope you enjoyed this programming practices article! Anything that I missed let me know via comments. I’ll be very grateful if you share the article with the community.

Thank you for being here and keep reading…

The post 10 Simple Rules For Best Programming Practices/Tricks appeared first on Coding Infinite.