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Submitting a form on 'Enter' with jQuery?
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Return false to prevent the keystroke from continuing.
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How do I check if a string contains another string in Swift?
... // false
Generally Swift 4 has contains method however it available from iOS 8.0+
Swift 3.1
You can write extension contains: and containsIgnoringCase for String
extension String {
func contains(_ find: String) -> Bool{
return self.range(of: find) != nil
}
func containsIg...
How do you loop in a Windows batch file?
...ameter (or even command) is %%A, which will be substituted by each element from list consecutively.
From FOR loops
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Multiple commands in an alias for bash
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@PhilipRego - I would be glad to learn from you and upvote your answer.
– mouviciel
Jun 20 '19 at 8:57
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Using ECMAScript 6
... very close to the desired result.
If you want to run ES6 syntax directly from the console, then you could try to overwrite the JavaScript evaluator of the console (such that Traceur preprocesor is run before executing the code). If you fancy doing this, have a look at this answer to learn how to m...
What is the difference between C# and .NET?
...(implicitly, yes, but it does use it nonetheless) because Example inherits from System.Object.
Also, the reason I use the phrase Microsoft's implementation of C# is because there are other implementations of C# available.
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C# Object Pooling Pattern implementation
... }
isDisposed = true;
if (typeof(IDisposable).IsAssignableFrom(typeof(T)))
{
lock (itemStore)
{
while (itemStore.Count > 0)
{
IDisposable disposable = (IDisposable)itemStore.Fetch();
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What is the Ruby (spaceship) operator?
...,2] <=> [2,2,2]
Ruby will start comparing each element of both array from left hand side.
1 for left array is smaller than 2 of right array. Hence left array is smaller than right array. Output will be -1.
[2,3,2] <=> [2,2,2]
As above it will first compare first element which are equal ...
iPhone Safari Web App opens links in new window
... problem with web after adding icon to Home Screen. If the web is launched from Home Screen, all links will open in new window in Safari (and lose full screen functionality). How can I prevent it? I couldn't find any help, only the same unanswered question.
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When you exit a C application, is the malloc-ed memory automatically freed?
...tack, delete static variables, etc, you would eventually crash your system from memory leaks or worse.
Interesting aside to this, crashes/breaks in Ubuntu, and I suspect all other modern OSes, do have problems with "handled' resources. Sockets, files, devices, etc. can remain "open" when a program ...