... Break Statement Sometimes it’s necessary to exit a loop before the loop has finished fully iterating over all the step values. For example, looping over a list of numbers until you find a number that satisfies a certain condition. Or looping o...

...0,1,4,9] vs. a = Array.new(4){ |i| i**2 }. Why use the former when you sometimes need to use the latter? Answer: because it's more convenient. TIMTOWTDI does complicate the language, but this is a tradeoff. Lua is really elegant at the core and hence easy to learn, but annoying to actually code in. ...

... which is no longer relevant nowadays. Quoting Mark Nottingham who, at the time of writing, co-chairs the IETF HTTP and QUIC Working Groups: Don’t use RFC2616. Delete it from your hard drives, bookmarks, and burn (or responsibly recycle) any copies that are printed out. The old RFC 2616 has ...

... Nice Answer. It saved my lots of time. +1 – Pratik Soni Jun 24 '16 at 6:42 add a comment  |  ...

...a copy for every dict del/assignment/etc. means you're going from constant time to linear time, and also using linear space. For small dicts, this is not a problem. But if you're planning to make lots of copies of large dicts, you probably want a different data structure, like a HAMT (as described i...

... Thank you! This saved me a lot of time – Quinton Pike Feb 15 '16 at 12:55 4 ...

...e "IdentityFile" is required. Check you are starting the SSH agent every time you run GitBash: $ cat ~/.bashrc If you see a function called start_agent, this step has already been completed. If no file, continue. If there is a file that does not contain this function, you're in a sticky situat...

... case but avoids capitalizing small words based on rules from the New York Times Manual of style, as well as catering for several special cases. Some of the cleverness of these scripts: they capitalizes small words like if, in, of, on, etc., but will un-capitalize them if they’re erroneously ca...

... @zen: You can unmount/remount a file system any time it is not being used. For the root partition this is a bit tricky but it can be done (not recomended). To do it for the root it is usually best to boot of a rescuse CD first modify the mounts and re-boot. But you should ...

... This solution works most of the time but there may performance issues with scaling up but the author I think knows this and therefore recommends the solution with "id". Performance concerns: This solution uses serializing to string and then deserializing .....