11 Lesser Known Useful Linux Commands Linux command line attracts most of the Linux Enthusiastic. A normal Linux user generally posses a vocabulary of roughly 50-60 commands to carry out their day-to-day task. Linux commands and their switches remains the most valuable treasure for a Linux-user, Shell-script programmer and Administrator.
The Joys of Code | When we work as a team
Scripting Languages: PHP, Perl, Python, Ruby - Hyperpolyglot a side-by-side reference sheet sheet one: grammar and invocation | variables and expressions | arithmetic and logic | strings | regexes | dates and time | arrays | dictionaries | functions | execution control | exceptions | concurrency sheet two: file handles | files | file formats | directories | processes and environment | option parsing | libraries and namespaces | objects | polymorphism | reflection | net and web | unit tests | debugging and profiling | java interop sheet two: file handles | files | directories | processes and environment | option parsing | libraries and namespaces | objects | polymorphism | reflection | net and web | unit tests | debugging and profiling | deployment versions used The versions used for testing code in the reference sheet.
Lost Programming Skills | PCWorld August 05, 2011, 8:30 AM — Back to basicsThis still comes back to the basic guideline: 'learn your fundamentals.' You don't need to learn them all (designing CPU instruction sets??), but you do need to know the primary layers you interact with.
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Solving programming puzzles is a fun way to develop your logical and problem solving abilities. Also, when you’re familiarizing yourself with a new programming language, solving puzzles for that language can help speed up the learning process. Here are the top 10 popular programming puzzle sites that will help test your thinking and improve your programming, problem solving, and logical thinking skills. 1. Programming Praxis Programming Praxis is a blog that includes a range of interesting problems with solutions usually available in several different programming languages. 10 Puzzle Websites to Sharpen Your Programming Skills