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Regular expression to match any character being repeated more than 10 times
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On some apps you need to remove the slashes to make it work.
/(.)\1{9,}/
or this:
(.)\1{9,}
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What do 'real', 'user' and 'sys' mean in the output of time(1)?
...when the CPU is operating in this mode; these actions are not available to application code. An example of such an action might be manipulation of the MMU to gain access to the address space of another process. Normally, user-mode code cannot do this (with good reason), although it can request sha...
How to set delay in android?
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If you use delay frequently in your app, use this utility class
import android.os.Handler;
public class Utils {
// Delay mechanism
public interface DelayCallback{
void afterDelay();
}
public static void delay(int secs, final DelayC...
How do I export UIImage array as a movie?
...has an input of type AVAssetWriterInput, which in turn has a method called appendSampleBuffer: that lets you add individual frames to a video stream. Essentially you’ll have to:
1) Wire the writer:
NSError *error = nil;
AVAssetWriter *videoWriter = [[AVAssetWriter alloc] initWithURL:
[NSURL ...
%Like% Query in spring JpaRepository
...t mix and match %:param% with %param% inside the same query. Otherwise the app will not even start.
– RVP
Apr 18 '16 at 9:43
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Disabled href tag
... broken. You should never allow the user to become confused about what is happening.
– agm1984
May 11 '18 at 6:49
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AngularJS : Clear $watch
I have a watch function in my AngularJS application.
7 Answers
7
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How to clear all the jobs from Sidekiq?
I am using sidekiq for background tasks in Rails application. Now the numbers of jobs becomes more, so I want to clear all the jobs. I tried the following command in console
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List of macOS text editors and code editors [closed]
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I use SubEthaEdit. I'm still happy with it, and whilst I've looked at TextMate, there's never been a real reason for me to change.
– Matthew Schinckel
Jan 20 '09 at 22:59
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How do you add multi-line text to a UIButton?
...llow multiple lines:
button.titleLabel.lineBreakMode = NSLineBreakByWordWrapping;
// you probably want to center it
button.titleLabel.textAlignment = NSTextAlignmentCenter; // if you want to
[button setTitle: @"Line1\nLine2" forState: UIControlStateNormal];
For iOS 5 and below use the following ...