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How to [recursively] Zip a directory in PHP?
... @Danjah: I've updated the code, should work for both *nix and Windows now.
– Alix Axel
Oct 18 '11 at 23:38
6
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How to negate a method reference predicate
... = 0;
for(String s : list) if(!s.isEmpty()) notEmpty++;
*If you want to know what is faster, then use JMH http://openjdk.java.net/projects/code-tools/jmh, and avoid hand benchmark code unless it avoids all JVM optimizations — see Java 8: performance of Streams vs Collections
**I am getting flak...
Deprecation warning when using has_many :through :uniq in Rails 4
... @DylanMarkow the link for Upgrading to Rails 4 is defunct. The book has now been released under a CC license at github.com/alindeman/upgradingtorails4
– Ivar
Jan 19 '15 at 22:03
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How to detect modifier key states in WPF?
...ard. Using Keyboard.IsKeyDown you can check if Control, Shift, Alt is down now.
For Shift:
if (Keyboard.IsKeyDown(Key.LeftShift) || Keyboard.IsKeyDown(Key.RightShift))
{ /* Your code */ }
For Control:
if (Keyboard.IsKeyDown(Key.LeftCtrl) || Keyboard.IsKeyDown(Key.RightCtrl))
{ /* Your code */ }...
What are WSDL, SOAP and REST?
... a restaurant we see the Menu Items, those are the WSDL's.
Proxy Classes: Now after seeing the Menu Items we make up our Mind (Process our mind on what to order): So, basically we make Proxy classes based on WSDL Document.
SOAP: Then when we actually order the food based on the Menu's: Meaning we...
How to prevent SIGPIPEs (or handle them properly)
...it later and got confused, then discovered it a second time. Debuggers (I know gdb does) override your signal handling, so ignored signals are not ignored! Test your code outside a debugger to ensure the SIGPIPE no longer occurs. stackoverflow.com/questions/6821469/…
– Jetski...
ASP.NET Web API OperationCanceledException when browser cancels the request
...ellationToken.IsCancellationRequested) check above the call to SendAsync. Now the exceptions no longer show up when the browser quickly cancels requests.
– seangwright
Oct 4 '17 at 18:10
...
Flattening a shallow list in Python [duplicate]
...s is the only answer I've seen that's made the ordering explicit... Maybe now I can remember it!
– Izkata
Mar 20 '12 at 15:47
10
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How to style input and submit button with CSS?
...
Button was introduced specifically bearing CSS styling in mind. You can now add the gradient background image to it or style it using CSS3 gradients.
Read more on HTML5 forms structure here
http://www.w3.org/TR/2011/WD-html5-20110525/forms.html
Cheers!
.Pav
...
Is it bad practice to make a setter return “this”?
...en:
You need to set many fields at once (including at construction)
you know which fields you need to set at the time you're writing the code, and
there are many different combinations for which fields you want to set.
Alternatives to this method might be:
One mega constructor (downside: you ...