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Convert string to binary in python
...b') for x in st), which is about 35% faster than the zfill(8) solution (at least on my machine).
– max
Jun 11 '15 at 11:12
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#pragma once vs include guards? [duplicate]
...That said, all major compiler supports it. If a compiler don't know it, at least it will be ignored.
As there is no standard behavior for #pragma once, you shouldn't assume that the behavior will be the same on all compiler. The guards will ensure at least that the basic assumption is the same for a...
Open a file from Cygwin
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Doesn't work anymore on w10. At least on "Microsoft Windows [Version 10.0.17134.1365]"
– saulius2
Apr 14 at 13:19
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How do I “Add Existing Item” an entire directory structure in Visual Studio?
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This answer is not valid for VS2010 (At least as far as I can tell). Tom's answer on 7/10/12 was the best solution for me in VS2010
– BLSully
Aug 13 '12 at 16:08
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Find unused npm packages in package.json
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You can use an npm module called depcheck (requires at least version 10 of Node).
Install the module:
npm install depcheck -g
or
yarn global add depcheck
Run it and find the unused dependencies:
depcheck
The good thing about this approach is that you don't have to remem...
Underscore prefix for property and method names in JavaScript
...s no way to prevent someone from abusing your classes' implementations, at least it does clarify your intent, and documents such behavior as being wrong in the first place.
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How to create and write to a txt file using VBA
...le writing. These statements have been part of the BASIC language since at least 1981.
– richardtallent
Jun 1 '18 at 13:31
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How to copy yanked text to VI command prompt
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The clipboard's +, on Mac at least. So you'd write "+yy to yank a line to the clipboard, and "+p to paste. Though you could always use Command-C and Command-V.
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Why does GCC generate such radically different assembly for nearly the same C code?
...fastest code, etc. Actually I saw gcc get worse from 3.x to 4.x on arm at least. 4.x might have caught up to 3.x by this point, but early on it produced slower code. With practice you can learn how to write your code so the compiler doesn't have to work as hard and as a result produces more consi...
PowerShell and the -contains operator
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like is best, or at least easiest.
match is used for regex comparisons.
Reference: https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_comparison_operators?view=powershell-6
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