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Allowed memory size of 33554432 bytes exhausted (tried to allocate 43148176 bytes) in php
...ption for the exception thus hiding the real issue (a corrupted db file in my case).
– Desislav Kamenov
Feb 7 '19 at 19:50
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Function overloading in Javascript - Best practices
...s short, concise, and uses an obscure JavaScript feature – so it wins in my book." :-)
– Frerich Raabe
May 31 '18 at 6:44
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Correct Bash and shell script variable capitalization
...nd I've always thought that there is a severe misunderstanding with that. My understanding is that, by convention (and perhaps by necessity long ago), environment variables are in all-caps.
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How to loop through a plain JavaScript object with the objects as members?
...he last value. If you have that problem, try "Object.keys(obj).forEach" or my answer below.
– Biber
Nov 22 '16 at 21:15
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How to tell if a file is git tracked (by shell exit code)?
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At least with my older (1.6.0) version of git, you need to put the --error-unmatch option before the filename to get an error. Somehow the option is only applied to filenames that follow it.
– Alex Dupuy
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See line breaks and carriage returns in editor
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Unfortunately in my system (Ubuntu 16.04) set binary is not the same as vim -b filename.py. Any idea why? I did check the help and it does seem that what you say is generally correct. How do I figure out why this is so?
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How to perform file system scanning
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@heike: See my revised answer, which now includes the API documentation. As you can see, the Readdir method parameter is n an int. If n <= 0, Readdir returns all the FileInfo from the directory in a single slice.
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What are the best PHP input sanitizing functions?
I am trying to come up with a function that I can pass all my strings through to sanitize. So that the string that comes out of it will be safe for database insertion. But there are so many filtering functions out there I am not sure which ones I should use/need.
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Convert a number range to another range, maintaining ratio
...o convert one range of numbers to another, maintaining ratio. Maths is not my strong point.
18 Answers
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View list of all JavaScript variables in Google Chrome Console
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@ntownsend -My console disagrees with you :) It's a property of object, why wouldn't it have it?
– Nick Craver♦
May 29 '10 at 12:36
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