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How do I set up NSZombieEnabled in Xcode 4?
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Just to add to this, doing it in the "Run" screen sets it for "Test" as well if the "Use the Run action's options" box is checked. If you want to do it for just Test, that box needs to be unchecked
– Cameron
Aug 15 '11 at 19:01
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Is it Pythonic to use list comprehensions for just side effects?
...that I'm calling for its side effects, not return values (like printing to screen, updating GUI, printing to a file, etc.).
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How to center absolute div horizontally using CSS?
...ueries to specify a minimum margin, and then transition to auto for larger screen sizes.
.container {
left:0;
right:0;
margin-left: auto;
margin-right: auto;
position: absolute;
width: 40%;
outline: 1px solid black;
background: white;
}
<div class="contain...
No identities were available - administrator request
...rences (clicking "Xcode" on the mac toolbar on the top left corner of your screen) and go to account, select your team and click refresh. If new content loaded, repeat steps 6 and 7 (they will have been changed!)If you are in Preferences -> Accounts and you still can't refresh, then:
Click on t...
Submitting a form by pressing enter without a submit button
...t: -9999px"/>
That will push the button waaay to the left, out of the screen. The nice thing with this is, you'd get graceful degradation when CSS is disabled.
Update - Workaround for IE7
As suggested by Bryan Downing + with tabindex to prevent tab reach this button (by Ates Goral):
<inpu...
Detect browser or tab closing
...' feature as well, but noticed that my users will occasionally refresh the screen by pressing F5. Since my 'on close' handlers are invoked on such refresh, this means I can't use it the way I needed it (which was a true 'close tab or window')... damn it, we need a new event model for all of this!
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List submodules in a Git repository
...ample, from root of repository, cat .gitmodules will print contents to the screen (assuming you have cat).
Because .gitmodule files have the Git configuration format, you can use git config to parse those files:
git config --file .gitmodules --name-only --get-regexp path
Would show you all submo...
Why does git diff on Windows warn that the “terminal is not fully functional”?
... window. Git diff wants to write all over the window, eg to write the next screenful, without doing a million backspaces to get the cursor in the right place each time.
– jwg
Jan 3 '13 at 13:49
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Difference between window.location.href=window.location.href and window.location.reload()
...indow.location.reload();
results in a refresh that blanks out the entire screen for a second, where as
window.location = document.URL;
refreshes the page much more quickly, almost imperceptibly.
Doing a bit more research, and some experimentation with fiddler, it seems that window.location.re...
How do you automatically set text box to Uppercase?
...hrough a POST, it will send it however you typed it, not how it's shown on screen.
– Vincent Poirier
Jul 28 '15 at 19:04
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