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C Programming

The best language for writing “Hello World!”

The best language for writing “Hello World!”

2 min read C Programming
What is the most concise programming language possible? Some say Python, others swear by Ruby, or even APL siblings like J and K. But why settle for a single line of code when you could use… none? Meet HelloWorlder! Because if you’re going to be lazy, you might as well be professional about it.
The dangers of the 'const' qualifier

The dangers of the 'const' qualifier

1 min read Optimization
“Undefined Behavior” is one of those frustrating aspects of the C Language. It leads to defensive programming and avoiding some of the coolest features of the language. Well, today I was struct, again, by such "undefinitions"...
Faster Decimal Number I/O in C

Faster Decimal Number I/O in C

1 min read C Programming
Today I was playing (never competing, please!) in a Code Chef programming contest and was dismayed when comparing my timings with some other competitors. Theirs were way shorter, and I saw no way