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How to check if multiple array keys exists
...out a single line expression for this common task. I'm thinking of a shell script or another small program.
Note: each of the following solutions use concise […] array declaration syntax available in php 5.4+
array_diff + array_keys
if (0 === count(array_diff(['story', 'message', '…'], array...
Turn off Visual Studio Attach security warning when debugging IIS
...WOW64\ or adding it under HKLM\Software\Wow6432Node\.... I created a .reg script that simply adds it to both:
Windows Registry Editor Version 5.00
[HKEY_CURRENT_USER\Software\Microsoft\VisualStudio\9.0\Debugger]
"DisableAttachSecurityWarning"=dword:00000001
[HKEY_CURRENT_USER\Software\Wow6432Nod...
What was the strangest coding standard rule that you were forced to follow? [closed]
...oduct table there'd be a productid column. Redundancy that sometimes makes scripting without an ORM more of a headache than it needs to be
– Andrew Ingram
Oct 20 '08 at 17:27
30
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How to compare files from two different branches?
I have a script that works fine in one branch and is broken in another. I want to look at the two versions side-by-side and see what's different. Are there any ways to do this?
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Delete with Join in MySQL
Here is the script to create my tables:
13 Answers
13
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Calculating a directory's size using Python?
...platform dependency to the answer. However, much of Python code if one-off scripting. Such code should not come with functional limitations, lengthy and error-prone passages, or uncommon results in edge cases, just for the sake of a portability beyond any need. It's, as always, a trade-off, and it's...
How do you get the Git repository's name in some Git repository?
...trailing newline with a trim() : def repo = powershell(returnStdout: true, script: "(git remote get-url origin | Split-Path -leaf).split('.')[0]" ).trim()
– Max Cascone
May 8 at 20:33
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Can promises have multiple arguments to onFulfilled?
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Here is a CoffeeScript solution.
I was looking for the same solution and found seomething very intersting from this answer: Rejecting promises with multiple arguments (like $http) in AngularJS
the answer of this guy Florian
promise = de...
Conditional Variable vs Semaphore
... brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 4...
Find all packages installed with easy_install/pip?
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I also find pip freeze to be reliable in scripts, whereas pip list will generate unexpected errors when being used with pipes.
– Dale Anderson
Jan 18 '17 at 19:54
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