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Paste in insert mode?
Is it possible to paste in insert mode in Vim?
11 Answers
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how to remove shared preference while application uninstall in android
...iles, Database file, Application gets removed automatically by the Android OS.
EDITED: 29/04/15: for >= 21 API refer @Maher Abuthraa 's answer
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How to emulate GPS location in the Android Emulator?
...here.
To connect to the console open a command line and type
telnet localhost 5554
You then can use the geo command to set a latitude, longitude and if needed altitude on the device that is passed to all programs using the gps location provider. See the link above for further instructions.
The ...
Can I use break to exit multiple nested 'for' loops?
Is it possible to use the break function to exit several nested for loops?
20 Answers
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Load image from url
...n a separate thread, When bitmap has been loaded, you could use ImageView.post() or Handler.post()
– Volodymyr Shalashenko
Jun 6 '17 at 11:43
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How to close TCP and UDP ports via windows command line
Does somebody knows how to close a TCP or UDP socket for a single connection via windows command line?
17 Answers
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Framework vs. Toolkit vs. Library [duplicate]
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The most important difference, and in fact the defining difference between a library and a framework is Inversion of Control.
What does this mean? Well, it means that when you call a library, you are in control. But with a framew...
How to log a method's execution time exactly in milliseconds?
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Here are two one-line macros that I use:
#define TICK NSDate *startTime = [NSDate date]
#define TOCK NSLog(@"Time: %f", -[startTime timeIntervalSinceNow])
Use it like this:
TICK;
/* ... Do Some Work Here ... */
TOCK;
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How to turn off INFO logging in Spark?
...:ss} %p %c{1}: %m%n
# Settings to quiet third party logs that are too verbose
log4j.logger.org.eclipse.jetty=WARN
log4j.logger.org.eclipse.jetty.util.component.AbstractLifeCycle=ERROR
log4j.logger.org.apache.spark.repl.SparkIMain$exprTyper=INFO
log4j.logger.org.apache.spark.repl.SparkILoop$SparkILo...
How do I programmatically change file permissions?
.... I'd like to be able to execute the Java equivalent of chmod . Is that possible Java 5? If so, how?
12 Answers
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