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Storyboard warning: prototype table cells must have reuse identifiers
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You can actually open your storyboard as code with Xcode by doing a CTRL+click on your storyboard file > Open As > Source Code
– NSTJ
May 9 '16 at 2:16
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ListView item background via custom selector
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I've been frustrated by this myself and finally solved it. As Romain Guy hinted to, there's another state, "android:state_selected", that you must use. Use a state drawable for the background of your list item, and use a different state drawable ...
Centering floating divs within another div
...H Late to the party, I know, but the vertical alignment issue can be fixed by adding 'vertical-align: top' to the container
– Alfie
Mar 8 '19 at 10:05
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android: stretch image in imageview to fit screen
...roid:src="..." rather than android:background="..." as backgrounds are set by default to stretch and fit to the View.
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HTML - Display image after selecting filename [duplicate]
... for example is it possible to assign the image to the background of a div by getting the image path and adding it to background: url(' IMG PATH ')
– UserDy
Nov 11 '14 at 16:58
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Should I use `this` or `$scope`?
...ng the members from the controller to the view via an intermediary object. By setting this.*, I can expose just what I want to expose from the controller to the view. You can do that with $scope too, I just prefer to use standard JavaScript for this. In fact, I code it like this:
var vm = this;
vm...
What are file descriptors, explained in simple terms?
... be 100 entries in OS (somewhere in kernel). These entries are represented by integers like (...100, 101, 102....). This entry number is the file descriptor.
So it is just an integer number that uniquely represents an opened file in operating system.
If your process opens 10 files then your Process ...
How to list commits since certain commit?
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Assuming that by "commit number", you mean commit hash:
git log <commit-hash>..HEAD
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PHP convert XML to JSON
...t; -> {"item":[{"a":["123","456"]},{"a":"123"}]}. A solution at php.net by ratfactor solves that issue by always storing elements in an array.
– Klesun
Jan 7 '19 at 21:44
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Find out whether Chrome console is open
...detects
When printing “Element” Chrome developer tools will get its id
var checkStatus;
var element = document.createElement('any');
element.__defineGetter__('id', function() {
checkStatus = 'on';
});
setInterval(function() {
checkStatus = 'off';
console.log(element);
conso...