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How to revert uncommitted changes including files and folders?

...l be reverted without actually making any action, just to check what will happen, with: git checkout -- share | improve this answer | follow | ...
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iPhone: Detecting user inactivity/idle time since last screen touch

... Here's the answer I had been looking for: Have your application delegate subclass UIApplication. In the implementation file, override the sendEvent: method like so: - (void)sendEvent:(UIEvent *)event { [super sendEvent:event]; // Only want to reset the timer on a Beg...
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What is Linux’s native GUI API?

... program with. For example they give you a consistent look and feel across applications, make it easier to use drag-and-drop, provide components standard to a modern desktop environment, and so on. How X draws on the screen internally depends on the implementation. X.org has a device independent pa...
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Detecting syllables in a word

... Read about the TeX approach to this problem for the purposes of hyphenation. Especially see Frank Liang's thesis dissertation Word Hy-phen-a-tion by Com-put-er. His algorithm is very accurate, and then includes a small exceptions dictionary for...
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kill -3 to get java thread dump

... It's worth noting that jstack requires the JDK. If you're running apps on a server that only has the JRE installed, you'll need to find another means for thread dumping. – jeffkempf Nov 27 '17 at 15:30 ...
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How to print a debug log?

...lso set the value of error_log to 'php://stdout' when debugging a console app and have the error messages appear straight to console, ie: error_log("You messed up!", 3, "php://stdout"); – stefgosselin May 21 '11 at 12:38 ...
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The Role Manager feature has not been enabled

... how can I do this from code instead of web.config? I tried putting it in Application_Start and it says This method can only be called during the application's pre-start initialization phase. – Maslow May 8 '13 at 15:17 ...
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Dynamically changing font size of UILabel

... factLabel.numberOfLines = 0; factLabel.lineBreakMode = NSLineBreakByWordWrapping; CGSize maximumLabelSize = CGSizeMake(factLabel.frame.size.width, CGFLOAT_MAX); CGSize expectSize = [factLabel sizeThatFits:maximumLabelSize]; factLabel.frame = CGRectMake(factLabel.frame.origin.x, factLabel.frame.orig...
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Multiline for WPF TextBox

I am developing an app for sending some feedback. 5 Answers 5 ...
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Android Studio 0.4 Duplicate files copied in APK META-INF/LICENSE.txt

...e dependecies at the top and the packageOptions at the end worked for me. apply plugin: 'android'. Here is my full build.gradle at the app folder. dependencies { compile 'com.android.support:support-v4:+' compile files('libs/apache-mime4j-0.6.jar') compile files('libs/httpmime-4.0.j...