The Instagram of Code
Feel left out of the Instagram craze? Everyone else is sharing pictures of their food and all you have is code. Not to worry InstaCode has you covered:
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Resize Virtualbox Ubuntu LVM Storage in MacOS
I've seen examples of how to accomplish this in Windows. The syntax is slightly different on MacOS. I also find the most straightforward way to do this is a little bit scary for those unfamiliar with Linux partitions. This should work on any LVM based *nix VM; I just happened
Testing Syntax Highlighting
echo testing 1 2 3
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Print BASH Array Elements on Separate Lines
Very easy and usually accomplished with a loop: $ array=(red green blue) $ for I in ${array[@]}; do echo $I; done red green blue But we can do better!: $ printf '%s\n' "${array[@]}" or: $ ( IFS=$'\n'; echo "${array[*]}" ) Note the switch to "${array[*]}" from "${array[@]}" (the "quoting" is important!