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Best way to check if UITableViewCell is completely visible
...in.x = 0, origin.y = 0, width = 0, height = 0? although on UI they are not all 0s, I am using auto layout, any ideas?
– RainCast
Apr 18 '16 at 21:20
7
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Difference between float and decimal data type
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Actually, the DECIMAL addition is in error. If you add 33.333333333 three times you don't get 100. If you divide 100 by 3 you don't get a rational number without a repeating set of trailing digits, so you can't multiply it by 3 a...
Determine if an element has a CSS class with jQuery
...ass a className argument that contains whitespace, it will be matched literally against the collection's elements' className string. So if, for instance, you have an element,
<span class="foo bar" />
then this will return true:
$('span').hasClass('foo bar')
and these will return false:
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How to find the created date of a repository project on GitHub?
...ble date format followed Moment format pattern
Best performance by storing all fetched URIs in the Storage
Date of creation of a repository is displaying on the summary bar:
Date format is customizable by clicking at the extension icon:
This's working really well for me. I hope it's useful f...
Which, if any, C++ compilers do tail-recursion optimization?
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All current mainstream compilers perform tail call optimisation fairly well (and have done for more than a decade), even for mutually recursive calls such as:
int bar(int, int);
int foo(int n, int acc) {
return (n == 0)...
Disable EditText blinking cursor
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KeyEvent.KEYCODE_ENTER will not work for all keyboards. You'll need to specifically mention android:imeOptions="actionDone" in the layout and then handle EditorInfo.IME_ACTION_DONE also.
– PsyGik
Dec 1 '14 at 8:31
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Is it possible to send an array with the Postman Chrome extension?
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with asp.net core 2.2, it receives all array elements with this solution
– ahong
Sep 3 '19 at 5:52
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Error inflating when extending a class
...class GhostSurfaceCameraView extends SurfaceView implements SurfaceHolder.Callback {
SurfaceHolder mHolder;
Camera mCamera;
public GhostSurfaceCameraView(Context context)
{
super(context);
init();
}
public GhostSurfaceCameraVie...
How to add a jar in External Libraries in android studio
...pile files('libs/library_name.jar') in build.gradle [You don't have to manually enter this in your build file].
Now you can start using the library in your project.
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What components are MVC in JSF MVC framework?
...e as below:
M - Entity
V - Facelets/JSP page
C - Managed bean
In the smaller client picture, the developer V is in turn dividable as below:
M - JSF component tree
V - Rendered HTML output
C - Client (webbrowser)
In the yet smaller JavaScript picture, the client V is in turn dividable as below:...