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Undoing a 'git push'
...t; git status
# On branch master
# Your branch is ahead of 'origin/master' by 1 commit.
#
nothing to commit (working directory clean)
prompt>
Replace 35f6af6f77f116ef922e3d75bc80a4a466f92650 with your own commit.
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Case-Insensitive List Search
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As of .NET 2.0, this is now easily done - look at shaxby's answer below.
– Joe
May 28 '13 at 20:57
3
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Open Facebook page from Android app?
...t, and is very easy.
I discovered this after looking into how emails send by facebook opened the app.
// e.g. if your URL is https://www.facebook.com/EXAMPLE_PAGE, you should put EXAMPLE_PAGE at the end of this URL, after the ?
String YourPageURL = "https://www.facebook.com/n/?YOUR_PAGE_NAME";
Int...
Is there a null-coalescing (Elvis) operator or safe navigation operator in javascript?
I'll explain by example:
21 Answers
21
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How to duplicate object properties in another object?
...t,
...secondObject
}
This avoids problems of passing these objects by reference.
Additionally it takes care of objects that have deep nesting.
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UI Terminology: Logon vs Login [closed]
...the following: Log On, Logon, Log In, Log Out
Another option is (which is by the way more popular):
[Login] [Register]
Welcome, UserName! [Logout]
Google Stats (hits):
[Sign In], [Sign Out] -> 1 210 000 000 + 300 700 000 = 1 510 700 000
[Login], [Logout] -> 1 940 000 000 + 88 200 000...
Permanently add a directory to PYTHONPATH?
...o add your new directory to the environment variable PYTHONPATH, separated by a colon from previous contents thereof. In any form of Unix, you can do that in a startup script appropriate to whatever shell you're using (.profile or whatever, depending on your favorite shell) with a command which, ag...
How to cancel/abort jQuery AJAX request?
... to a user, such as hashtags input.
You can further extend this function by adding definition of error callback - what should happen if request was aborted.
Common use-case for this snippet would be a text input that fires on keypress event. You can use a timeout, to prevent sending (some of) re...
How to get current user, and how to use User class in MVC5?
...et-applications/
Example solution regarding how to extend the user profile by adding an extra property: https://github.com/rustd/AspnetIdentitySample
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Can I call a base class's virtual function if I'm overriding it?
...o look like some other language. Just remember the base's name and call it by that.
– underscore_d
Apr 11 '16 at 13:18
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