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Should the .gradle folder be added to version control?
...ignore file because somewhere along the line I'll forget to use the switch from some command line or from my IDE or something and then end up having to deal with the directory anyway.
How do I ignore it?
Git users can add a line with just .gradle to the .gitgnore file and Git will ignore all fi...
Cartesian product of x and y array points into single array of 2D points
... I haven't noticed any case where this approach produces different results from those produced by meshgrid + dstack. Could you post an example?
– senderle
Jul 16 '17 at 22:26
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viewWillDisappear: Determine whether view controller is being popped or is showing a sub-view contro
...t:self] == NSNotFound) {
// View is disappearing because it was popped from the stack
NSLog(@"View controller was popped");
}
}
This is, of course, possible because the UINavigationController's view controller stack (exposed through the viewControllers property) has been updated by the t...
How to disable back swipe gesture in UINavigationController on iOS 7
In iOS 7 Apple added a new default navigation behavior. You can swipe from the left edge of the screen to go back on the navigation stack. But in my app, this behavior conflicts with my custom left menu. So, is it possible to disable this new gesture in UINavigationController?
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Reflecting parameter name: abuse of C# lambda expressions or syntax brilliance?
...llows it, mostly because if you did that, those APIs would not be callable from C#.) When it comes to interop, there are always trade-offs at 'edge' features regarding what benefits you get versus what interop you trade away.
– Brian
Nov 11 '09 at 21:17
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Java Equivalent of C# async/await?
...a lot of JVM machinery which is asynchronous, yes... that's very different from there being actual language features supporting asynchrony though. (There was a lot of asynchrony in .NET before async/await, too... but async/await makes it far easier to take advantage of that.)
–...
How do I close a connection early?
...on when the above doesn't work. However, in my case it prevented my script from continuing executing, so use with caution.
– Eric Dubé
Jun 16 '16 at 2:22
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PHP “php://input” vs $_POST
...thod php://input instead of $_POST when interacting with Ajax requests from JQuery. What I do not understand is the benefits of using this vs the global method of $_POST or $_GET .
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Volatile Vs Atomic [duplicate]
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In this particular case it is possible, as in from the local perspective of the Thread there is no problem in doing that. So if it is convenient for the CPU (i.E. batch-writing of memory), reordering in that way is very much possible.
– TwoThe
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MongoDB, remove object from array
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I have a document like
I have to delete address from address array
After searching lots on internet I found the solution
Customer.findOneAndUpdate(query, {$pull: {address: addressId}}, function(err, data){
if(err) {
return res.status(500).json({'error' ...