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Best way to randomize an array with .NET
...rong. As noted in the MSDN documentation, you should use something derived from System.Security.Cryptography.RandomNumberGenerator if you're doing anything security-related. For example:
using System.Security.Cryptography;
...
RNGCryptoServiceProvider rnd = new RNGCryptoServiceProvider();
string[] ...
How do I declare a namespace in JavaScript?
...bout expanding no further than the one root variable. Everything must flow from this.
– annakata
May 19 '09 at 8:54
22
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Uploading Files in ASP.net without using the FileUpload server control
...thieu, pity that you variant does use runat="server", it isn't independent from the server stuff of ASP.NET
– Secret
Apr 11 '13 at 14:09
...
How do I reattach to a detached mosh session?
...s/394
"Well, first off, if you want the ability to attach to a session from multiple clients (or after the client dies), you should use screen or tmux. Mosh is a substitute (in some cases) for SSH, not for screen. Many Mosh users use it together with screen and like it that way."
Scenario: I'm...
Assert equals between 2 Lists in Junit
...efer other answers on this question, if possible.
List<E> a = resultFromTest();
List<E> expected = Arrays.asList(new E(), new E(), ...);
assertTrue("Expected 'a' and 'expected' to be equal."+
"\n 'a' = "+a+
"\n 'expected' = "+expected,
expec...
How do I create a transparent Activity on Android?
...
My activity was derived from AppCompatActivity. So parent="android:Theme" was crashing my app. I just removed it and it worked like charm. Thanks!
– Atul
Apr 24 '16 at 6:19
...
Should I use Java date and time classes or go with a 3rd party library like Joda Time?
I'm creating a web based system which will be used in countries from all over the world. One type of data which must be stored is dates and times.
...
Default constructor vs. inline field initialization
...t it's the same functionality for less code (which is always good).
Apart from that, no difference.
However, if you do have explicit constructors, I'd prefer to put all initialization code into those (and chain them) rather than splitting it up between constructors and field initializers.
...
How can I change image tintColor in iOS and WatchKit
...textFillRect(context, rect);
UIImage *newImage = UIGraphicsGetImageFromCurrentImageContext();
UIGraphicsEndImageContext();
return newImage;
}
@end
so you would do:
theImageView.image = [theImageView.image imageWithColor:[UIColor redColor]];
...
Hide all warnings in ipython
...g viewers, I want to disable all warnings emitted by warnings.warn calls from different packages. Is there a way to configure the ipythonrc file to automatically disable all such warnings?
...