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How can I declare and use Boolean variables in a shell script?
...en
echo 'Be careful not to fall off!'
fi
Original Answer
Caveats: https://stackoverflow.com/a/21210966/89391
the_world_is_flat=true
# ...do something interesting...
if $the_world_is_flat ; then
echo 'Be careful not to fall off!'
fi
From: Using boolean variables in Bash
The reason th...
iOS app with framework crashed on device, dyld: Library not loaded, Xcode 6 Beta
... "Build Phases", go to the upper left and select the + button. In the drop down choose "New Copy Files Phase".
Scroll down to the new "Copy Files" section and ensure that you set Destination to "Frameworks". Leave the subpath empty. Then click the + button at the bottom left.
You will be ...
Change computer name for a TFS Workspace
... I ran the command:
tf workspaces /updateComputerName:OLDCOMPUTERNAME /s:"https://MYCOMPANY.visualstudio.com/DefaultCollection"
It then told me that my new workspace matched the machine name of my new computer name.
Hope the path helps.
...
How to fix 'android.os.NetworkOnMainThreadException'?
...
The accepted answer has some significant down-sides. It is not advisable to use AsyncTask for networking unless you really know what you are doing. Some of the down-sides include:
AsyncTask's created as non-static inner classes have an implicit reference to the en...
Outline radius?
...dow: 0 0 0 2px #88b8ff;
border-radius: 2px;
}
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Using .gitignore to ignore everything but specific directories
...e and they didn't work so well. A better approach is as follows from here: https://gist.github.com/444295
# This is a template .gitignore file for git-managed WordPress projects.
#
# Fact: you don't want WordPress core files, or your server-specific
# configuration files etc., in your project's rep...
Determine distance from the top of a div to top of window with javascript
...eUploader: {
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 4...
Multiple cases in switch statement
... someone asks "is it possible to pour liquid in a glass I'm holding upside down?" the answer should be "no" and not "you can pour liquid up if you look at it upside down and use your imagination", because this answer is all about using imagination. If you use the regular syntax but format it badly i...
What are some good resources for learning about Artificial Neural Networks? [closed]
...
Geocities went down a few days ago but there's an archived version at web.archive.org/web/20071025010456/http://www.geocities.com/… (at least for now...)
– RCIX
Oct 28 '09 at 2:46
...
How do I use LINQ Contains(string[]) instead of Contains(string)
...the arrayuids is also a linq query. Any way you could get both statements down to just one query from the database?
– SpoiledTechie.com
Oct 12 '08 at 21:07
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