10 useful tools and libraries

Each profession has its own tools, including software developers. A good programmer knows his tools better than others, and also uses more powerful and advanced tools than the average programmer.

There are certain tools that every software developer must own. This is a list of just such tools.
The following list of 10 tools every developer or programmer should know and know well.
10 tools every programmer should know
It may seem that 10 tools are about nothing. But, to be honest, any programmer knowing these tools really well can do a lot of day-to-day work.
Without further ado, let’s break down my list of 10 tools every developer should know perfectly well.

1. Git and Github

Any programmer or developer must be able to use one of the version control repositories, because you have to check the code every day.
To become a more advanced developer, you also need to understand concepts such as branching and merging.
Today, Git and Github have become synonymous with the repository management tool and the version control tool.
It is the most important tool for a programmer right now, which is why I recommend every programmer to really deeply explore Git and Github.
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2. SQL

This is another important tool or programming language that every programmer should know. In fact, SQL is the standard query language for working with databases. SQL can be used to read, update, and delete data from tables.
Since we use databases all over the place in the real world, the programmer must have a good understanding of SQL.
In addition to knowing basic commands such as SELECT, INSERT, UPDATE, and DELETE, the programmer must know how to write complex queries using merges, aggregate functions, subqueries, and other advanced functions.
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3. Python

It may surprise you that a Java developer recommends every programmer learn Python. There is a reason for this. Python is a powerful, high-level object-oriented programming language that is also very versatile.
Not only can you build large applications like you do in Java, but you can also use Python to create useful scripts for automation.
Python has many modules that make almost everything possible, from accessing the file system and developing web applications to machine learning.
This picture clearly explains why every programmer should learn Python.
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Python has an easy-to-use syntax, making it an ideal language for first-time students of programming.

4. Excel or any spreadsheet

Microsoft Excel is another essential tool for programmers and software developers. Excel provides much more than just working with tables. You have no idea how much you can do with Excel.
The most compelling reason to start learning Microsoft Excel is because it is used everywhere. Excel is used by everyone: from businessmen to BA, QA and project managers. You can use it to generate reports, automate and reconcile, and much more.
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5. Word or similar applications

Microsoft Word is not as popular as Microsoft Excel, but it is still one of the main tools for programmers.
A developer often has to create documents such as software documentation. Microsoft Word is the best tool for this task. It provides fine-grained formatting options to create really beautiful documentation.
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6. PowerPoint

Microsoft Excel, Word and Powerpoint form a trilogy of essential office tools. Therefore, they are essential for software engineers and IT professionals, including developers, QA, BA and project managers.
Microsoft PowerPoint is the most popular presentation tool. Programmers often have to make presentations, for example, exchange knowledge between teams, present their ideas to the business, plans for managers. Therefore, you simply cannot ignore PowerPoint.
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7. Text editors (SubLime)

Every programmer should be familiar with at least one text editor. Software developers constantly deal with text, so fluency in a text editor helps in their work. In addition to the ubiquitous notepad, the programmer should be able to use an advanced editor such as Sublime or NotePad ++.
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These editors support regular expression search and replace, and macros to helpto you in your daily work.

8. Linux command line

Linux commands, like SQL, can also be considered essential skills for a programmer. Every programmer should be able to work on UNIX systems, and some generally spend most of the day on Linux.
Knowing the Linux commands will help you find what you are looking for, learn about the state of the system, and troubleshoot any problem with your Linux application.
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This is a must-have skill for every programmer, and if you are not familiar with Linux commands, then you should pay attention to this, especially if you have experience with Linux.

9. SVN

Git has taken almost 70% of the version control system market. However, there are still projects, not only proprietary but also open source, that use SVN (also known as subversion), so it will be useful for programmers to learn Tortoise SVN.
It is the same tool as Git. I started working with SVN 12 years ago and it is still relevant.
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10. Powershell or Cygwin

After working on Linux, you may feel limited when working on Windows because it does not have a Linux command line. Powershell solves this problem on Windows. Windows PowerShell is a shell developed by Microsoft for task automation and configuration management.
This powerful shell is based on the .NET framework and includes a command line shell and scripting language, so you can automate tasks and create scripts just like you do on Linux.
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That’s all. Here are just a few of the basic tools everyone needs, whether you’re a web developer working in JavaScript, a Java developer working on server-side code, or a mobile developer working with Android or iOS apps.

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