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Multiple lines of text in UILabel
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I found a solution.
One just has to add the following code:
// Swift
textLabel.lineBreakMode = .ByWordWrapping // or NSLineBreakMode.ByWordWrapping
textLabel.numberOfLines = 0
// For Swift >= 3
textLabel.lineBreakMode = .byWordWrapping // notice the 'b' instead of 'B'
textLabel.number...
Find all storage devices attached to a Linux machine [closed]
...vice> to determine what kind of filesystem is present on the partition, if any.
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jQuery: How to capture the TAB keypress within a Textbox
...own', '#textbox', function(e) {
var keyCode = e.keyCode || e.which;
if (keyCode == 9) {
e.preventDefault();
// call custom function here
}
});
Check an example here.
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Python element-wise tuple operations like sum
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It also blows up if a & b don't contain the same number of elements, or aren't "addable" (ex: map(operator.add, (1,2), ("3", "4"))
– Adam Parkin
Feb 13 '12 at 21:09
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Convert a list to a string in C#
...merable<T>)
Concatenates the members of a collection, using the specified separator between each member.
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Indent multiple lines quickly in vi
... the curly braces and use >% or from anywhere inside block use >iB.
If you’re copying blocks of text around and need to align the indent of a block in its new location, use ]p instead of just p. This aligns the pasted block with the surrounding text.
Also, the shiftwidth setting allows you...
What is the difference between IEnumerator and IEnumerable? [duplicate]
What are the differences between IEnumerator and IEnumerable?
4 Answers
4
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What does SynchronizationContext do?
...on context), a SynchronizationContext does not necessarily represent a specific thread; it can also forward invocation of the delegates passed to it to any of several threads (e.g. to a ThreadPool worker thread), or (at least in theory) to a specific CPU core, or even to another network host. Where ...
Finding element's position relative to the document
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function getOffsetLeft( elem )
{
var offsetLeft = 0;
do {
if ( !isNaN( elem.offsetLeft ) )
{
offsetLeft += elem.offsetLeft;
}
} while( elem = elem.offsetParent );
return offsetLeft;
}
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Measuring code execution time
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A better way would be to use Stopwatch, instead of DateTime differences.
Stopwatch Class - Microsoft Docs
Provides a set of methods and properties that you can use to
accurately measure elapsed time.
Stopwatch stopwatch = Stopwatch.StartNew(); //creates and start the instance...