How to Read Program Arguments in Perl
IISResetMe has made another Program Arguments script. This time in perl. Reading perl has always been weird for me. I have never used perl for much myself - but I have written a lot of php and a lot of ruby - and it shows where they have borrowed many of their ideas.
How to Parse Json in PHP
Once again php shows how it is an easy language for beginners. In PHP you don’t have to think about much when you want to parse json. Json parsing and encoding has been part of the core php language for several version now - and before that as an extension with the exact same methods.
How to Read from stdin in Go
Reading from stdin in go is as easy as reading from os.Stdin - the ioutil.ReadAll method reads all bytes into a buffer and allows you to handle the input once it is read. If you need to stream data to a go program you need to read os.Stdin in some buffered way - since ioutil.ReadAll blocks until it receives a EOF.