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How to loop through array in jQuery?
...-jQuery options much more thoroughly. The third option below, jQuery.each, isn't in it though.)
Four options:
Generic loop:
var i;
for (i = 0; i < substr.length; ++i) {
// do something with `substr[i]`
}
or in ES2015+:
for (let i = 0; i < substr.length; ++i) {
// do something w...
Is there a way to create a function from a string with javascript?
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edited Jul 30 '18 at 1:05
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When a 'blur' event occurs, how can I find out which element focus went *to*?
Suppose I attach an blur function to an HTML input box like this:
23 Answers
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BackgroundWorker vs background Thread
I have a stylistic question about the choice of background thread implementation I should use on a windows form app. Currently I have a BackgroundWorker on a form that has an infinite (while(true)) loop. In this loop I use WaitHandle.WaitAny to keep the thread snoozing until something of inter...
Comparing two collections for equality irrespective of the order of items in them
...e two collections (in C#), but I'm not sure of the best way to implement this efficiently.
19 Answers
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Can I 'git commit' a file and ignore its content changes?
...my team has their own local configuration. That configuration information is stored in a file called devtargets.rb which is used in our rake build tasks. I don't want developers to clobber each other's devtargets file, though.
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Unauthorised webapi call returning login page rather than 401
...hod called from a razor view doesn't return the loginpage when its unauthorised?
15 Answers
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How does Apple find dates, times and addresses in emails?
...ail contains a date, time or location, the text becomes a hyperlink and it is possible to create an appointment or look at a map simply by tapping the link. It not only works for emails in English, but in other languages also. I love this feature and would like to understand how they do it.
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How to set DOM element as the first child?
...f E. What's the trick, how to do it? Method unshift doesn't work because E is an object, not array.
9 Answers
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How to close TCP and UDP ports via windows command line
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Yes, this is possible. You don't have to be the current process owning the socket to close it. Consider for a moment that the remote machine, the network card, the network cable, and your OS can all cause the socket to close.
Consi...