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UIView Hide/Show with animation
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Objective C
[UIView transitionWithView:button
duration:0.4
options:UIViewAnimationOptionTransitionCrossDissolve
animations:^{
button.hidden = YES;
}
completion:NULL];
Swift
UIView.transitio...
SFTP Libraries for .NET [closed]
...inal SharpSsh seems to be dead and most other solutions either require installation of Windows executables or a bucketload of cash (or worse; both).
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Is it not possible to stringify an Error using JSON.stringify?
...ying Error.prototype, while toJSON() may not be defined for Errors specifically, the method is still standardized for objects in general (ref: step 3). So, the risk of collisions or conflicts is minimal.
Though, to still avoid it completely, JSON.stringify()'s replacer parameter can be used instead...
Will console.log reduce JavaScript execution performance?
... objects does cause memory leak as browser retains the object structure to allow developers to expand the log.
– Shamasis Bhattacharya
May 26 '14 at 11:25
3
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Unable to launch the IIS Express Web server
...same problem.
The reason - bad IIS config file.
Try deleting the automatically-created IISExpress folder, which is usually located at %userprofile%/Documents, e.g. C:\Users\[you]\Documents\IISExpress.
Don't worry, VS should create it again - correctly, this time - once you run your solution again....
What exactly is an “open generic type” in .NET? [duplicate]
...er a type argument or a generic type defined with unknown type arguments:
All types can be classified as either open types or closed types. An open type is a type that involves type parameters. More specifically:
A type parameter defines an open type.
An array type is an open type if and only if i...
Custom circle button
...ello"
android:textColor="#fff" />
Important:
If you want it to show all these states (enabled, disabled, highlighted etc), you will use selector as described here.
You've to keep both files in order to make the drawable backward-compatible. Otherwise, you'll face weird exceptions in previous ...
How do I round to the nearest 0.5?
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208
Multiply your rating by 2, then round using Math.Round(rating, MidpointRounding.AwayFromZero), ...
Java recursive Fibonacci sequence
...(4) = fibonacci(3) + fibonacci(2)
fibonacci(2) = fibonacci(1) + fibonacci(0)
Now you already know fibonacci(1)==1 and fibonacci(0) == 0. So, you can subsequently calculate the other values.
Now,
fibonacci(2) = 1+0 = 1
fibonacci(3) = 1+1 = 2
fibonacci(4) = 2+1 = 3
fibonacci(5) = 3+2 = 5
And fr...
How to resolve “Error: bad index – Fatal: index file corrupt” when using Git
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I accidentally did a :w! in a :Gstatus (from fugitive.vim). This answer saved me a lot of hair pulling.
– Laurence Gonsalves
Feb 29 '12 at 17:46
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