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Setting an object to null vs Dispose()
... well-written program, finalizers should almost never fire in my opinion.
Setting a variable to null
One small point on setting a variable to null - this is almost never required for the sake of garbage collection. You might sometimes want to do it if it's a member variable, although in my experie...
Set scroll position
I'm trying to set the scroll position on a page so the scroller is scrolled all the way to the top.
4 Answers
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MS-DOS Batch file pause with enter key
...r key.
If you really want to wait for only the enter key, you can use the set command to ask for user input with a dummy variable, something like:
set /p DUMMY=Hit ENTER to continue...
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How to set focus on input field?
What is the 'Angular way' to set focus on input field in AngularJS?
33 Answers
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How to remove an item for a OR'd enum?
...h some value (let's call that value 'X') and the complement of one or more set bits (let's call those bits Q and their complement ~Q), the statement X & ~Q clears any bits that were set in Q from X and returns the result.
So to remove or clear the BLUE bits, you use the following statement:
co...
Setting CSS pseudo-class rules from JavaScript
...e are valid use cases for manipulating stylesheets in JS. Reasons being:
Setting styles that must be calculated or retrieved - for example setting the user's preferred font-size from a cookie.
Setting behavioural (not aesthetic) styles, especially for UI widget/plugin developers. Tabs, carousels, ...
Git: Set up a fetch-only remote?
...L. So I think the closest you'll get is something like this:
$ git remote set-url --push origin no-pushing
$ git push
fatal: 'no-pushing' does not appear to be a git repository
fatal: The remote end hung up unexpectedly
You are setting the push URL to no-pushing, which, as long as you don't have ...
How to use Boost in Visual Studio 2010
... libraries, then all you need to do is to unarchive the boost download and set up the environment variables. The instruction below set the environment variables for Visual Studio only, and not across the system as a whole. Note you only have to do it once.
Unarchive the latest version of boost (1....
Set Focus on EditText
I have an EditText-Field and set an OnFocusChangeListener for it. When it has lost focus, a method is called, which checks the value of the EditText with one in the database. If the return-value of the method is true, a toast is shown and the focus should get back on the EditText again. The focus sh...
How can I set the Sender's address in Jenkins?
...kins Location header on that page! It is not immediately obvious that this setting is tied to the e-mail notification settings, since it is not under the E-mail notification header on the configuration page.
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