Top 5 Courses to learn Perl Programming Scripting in 2022 - Best of Lot

Hello guys, today, I am going to talk about a really powerful programming language for text processing - Perl. I first come across Perl 10 years ago while creating a Perl script to generate a report from log files. At that time, I know that when it comes to string and text processing, there is no match for Perl. It offers a lot of useful data structure and tools which makes loading data from file and process a lot easier than any other programming language. Since scripting is an important skill for a senior developer, knowing a programming language like Python or Perl can really make a difference.

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Why use Underscore in Numbers from Java? Underscore in Numeric Literals Example

JDK 1.7 release had introduced several useful features, despite most of them being syntactic sugar, there use can greatly improve readability and code quality. One such feature is the introduction of underscores in numeric literals . From Java 7 onwards you can write a long digit e.g. 10000000000 to a more readable 1 0_000_000_000 in your Java source code. One of the most important reasons for using an underscore in numeric literal is avoiding subtle mistakes that are hard to figure out by looking at code. It's hard to notice a missing zero or extra zero between 10000000000 and 1000000000 , than 10_000_000_000 and 1_000_000_000 .
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Coursera's TensorFlow: Advanced Techniques Specialization Review [2022]

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