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Why does this code using random strings print “hello world”?
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I'll just leave it here. Whoever has a lot of (CPU) time to spare, feel free to experiment :) Also, if you have mastered some fork-join-fu to make this thing burn all CPU cores (just threads are boring, right?), please share your code. I would greatly appreciate it.
public static void main(Strin...
Android image caching
...ou do not need to worry about cache images.
Picasso allows for hassle-free image loading in your application—often
in one line of code!
Glide, just like Picasso, can load and display images from many
sources, while also taking care of caching and keeping a low memory
impact when do...
Parallel foreach with asynchronous lambda
...m over and over again, so decided to solve it in simplest way possible and free others from struggling as well :)
– Serge Semenov
Mar 14 '17 at 15:51
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Inject service in app.config
...to resolve data, it will inject the dbService into the function so you can freely use it. You don't need to inject into the config block at all to accomplish this.
Bon appetit!
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What is App.config in C#.NET? How to use it?
...t *.config files works does not appear to have changed, but developers are free to choose new, more flexible configuration paradigms.
Configuration in ASP.NET Core
Essential .NET - Configuration in .NET Core
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How does JavaFX compare to WPF? [closed]
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An introduction to FXML can be found here.
A scene builder is provided free (as in beer), so if you don't like hand coding the UI you can drag and drop elements, set properties and bind to code in your controller and the FXML will be generated automatically. Obviously the scene builder is nowher...
How can I create a UIColor from a hex string?
...le development. It lets me use one color palate for both platforms. Feel free to reuse without attribution, or under the Apache license if you prefer.
#import "UIColor+HexString.h"
@interface UIColor(HexString)
+ (UIColor *) colorWithHexString: (NSString *) hexString;
+ (CGFloat) colorComponen...
How to create circle with Bézier curves?
...1). http://www.sciencedirect.com/science/article/pii/016783969090019N (non free article)
Also see the non-paywalled article at http://spencermortensen.com/articles/bezier-circle/
Browsers and Canvas Element.
Note that some browsers use Bezier curves to their canvas draw arc, Chrome uses (at the p...
What is the shortest function for reading a cookie by name in JavaScript?
...raid there really isn't a faster way than this general logic unless you're free to use .forEach which is browser dependent (even then you're not saving that much)
Your own example slightly compressed to 120 bytes:
function read_cookie(k,r){return(r=RegExp('(^|; )'+encodeURIComponent(k)+'=([^;]*)')...
Difference between staticmethod and classmethod
...ot to the others, so it makes sense not to "pollute" the module with many "free functions", and it is better to use a static method than relying on the poor style of mixing classes and function defs together in code just to show they are "related"
– MestreLion
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