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Is it possible to have nested templates in Go using the standard library?
... set.
If you create a map of such template sets on your own, you have basically the same flexibility that Jinja / Django offers. The only difference is that the html/template package has no direct access to the file system, so you have to parse and compose the templates on your own.
Consider the f...
Detect backspace in empty UITextField
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deleteBackward() won't be called if you return false in textField(_ textField: UITextField, shouldChangeCharactersIn range: NSRange, replacementString string: String) -> Bool
– igrrik
Feb 6 '19 at 12:12
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HTML5 Pre-resize images before uploading
...able code:
ImageUploader.prototype.scaleImage = function(img, completionCallback) {
var canvas = document.createElement('canvas');
canvas.width = img.width;
canvas.height = img.height;
canvas.getContext('2d').drawImage(img, 0, 0, canvas.width, canvas.height);
while (canvas.wi...
Bootstrap modal: background jumps to top on toggle
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If you are calling modal with tag. Try removing '#' from href attribute.And call modal with data attributes.
<button class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal">
Launch demo modal
</button>
...
Swift - class method which must be overridden by subclass
...quire you to provide a return value for the method when the execution path calls fatalError.
– bugloaf
Mar 7 '17 at 18:29
3
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HorizontalScrollView within ScrollView Touch Handling
...ve that the code in onInterceptTouchEvent should split out the two boolean calls, to guarantee that mGestureDetector.onTouchEvent(ev) will get called. As it is now, it won't get called if super.onInterceptTouchEvent(ev) is false. I just ran into a case where clickable children in the scrollview can...
What is the shortcut to Auto import all in Android Studio?
...; Preferences
After this, all unambiguous imports will be added automatically.
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How to use QueryPerformanceCounter?
... function returns the number of milliseconds since StartCounter() was last called as a double, so if GetCounter() returns 0.001 then it has been about 1 microsecond since StartCounter() was called.
If you want to have the timer use seconds instead then change
PCFreq = double(li.QuadPart)/1000.0;
...
Does the C++ standard mandate poor performance for iostreams, or am I just dealing with a poor imple
...of the work can
be avoided. With a slightly smarter
linker than is typically used, it is
possible to remove some of these
inefficiencies. This is discussed in
§6.2.3 and §6.2.5.
Since the report was written in 2006 one would hope that many of the recommendations would have been incorpo...
Check if class already assigned before adding
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Just call addClass(). jQuery will do the check for you. If you check on your own, you are doubling the work, since jQuery will still run the check for you.
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