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How to check sbt version?
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Why does sbt sbtVersion run outside a project take 9 seconds to run? Python, node and ruby all take under a second, as do awk, sed, minibloom and a bunch of other command line tools. gcc takes one whole second, which is super-s...
How to check if multiple array keys exists
...sts("message", $arr)) {
// Both keys exist.
}
However this obviously doesn't scale up well to many keys. In that situation a custom function would help.
function array_keys_exists(array $keys, array $arr) {
return !array_diff_key(array_flip($keys), $arr);
}
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Turn off Visual Studio Attach security warning when debugging IIS
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The registry setting does work; however, you have to make sure you set it in the 32-bit registry sandbox for VS2005/2008 by either using the 32-bit regedit.exe in %windir%\SysWOW64\ or adding it under HKLM\Software\Wow6432Node\.... I created a ....
Equivalent of “continue” in Ruby
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next
also, look at redo which redoes the current iteration.
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How to develop Desktop Apps using HTML/CSS/JavaScript? [closed]
...SS because it has a JS engine as well as a Chromium rendering engine. This does not help you with coding a client-side web-app and deploying to multiple platforms.
What you're looking for is similar to Sencha Touch - a framework that allows for HTML5 apps to be natively deployed to iOS, Android and...
What was the strangest coding standard rule that you were forced to follow? [closed]
...on't do much good for readability). The use of const for local "variables" does much more good for understanding and following the code than a ban of the ternary operator.
– Andreas Magnusson
Nov 5 '08 at 13:06
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How to compare files from two different branches?
...merging). I have a file called bd.ps1. Every version of the command I type does nothing. Doesn't even give an errer. WTH!?!?!
– Micah
Nov 4 '10 at 18:46
3
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Delete column from SQLite table
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Note that this not preserve the primary key and sqlite does not support altering tables to add primary key. So if primary key is important, this is not what you should use
– Tim
Feb 2 '18 at 11:19
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Calculating a directory's size using Python?
...ize
print(get_size(), 'bytes')
And a oneliner for fun using os.listdir (Does not include sub-directories):
import os
sum(os.path.getsize(f) for f in os.listdir('.') if os.path.isfile(f))
Reference:
os.path.getsize - Gives the size in bytes
os.walk
os.path.islink
Updated
To use os.path.gets...
How do I rename a local Git branch?
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@Milind Anantwar, what does it mean to "check that the new branch is pointing to it's own ref"? And could you please explain how git branch --unset-upstream resolves the unsynchronised condition(s) to which you're referring?
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