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How to get the changes on a branch in Git
......B syntax to mean how it's defined in the git-diff manpage. If git-diff did not explicitly define A...B, then that syntax would be invalid. Note that the git-rev-parse manpage describes A...B in the "Specifying Ranges" section, and everything in that section is only valid in situations where a rev...
Several ports (8005, 8080, 8009) required by Tomcat Server at localhost are already in use
...default home page or a Tomcat-specific 404 error page. Both are equally valid evidence that Tomcat runs fine; if it didn't, then you would have gotten a browser specific HTTP connection timeout error message.
You need to shutdown it. Go to /bin subfolder of the Tomcat installation folder and execut...
Do fragments really need an empty constructor?
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Yes they do.
You shouldn't really be overriding the constructor anyway. You should have a newInstance() static method defined and pass any parameters via arguments (bundle)
For example:
public static final MyFragment newInstance(int title, String message) {
MyF...
How can I perform a `git pull` without re-entering my SSH password?
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bit nervous answering someone with a 17.7k reputation; did I misinterpret the question... ;-)
– Fredrik Pihl
Jun 7 '11 at 13:21
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Get Android Device Name [duplicate]
How to get Android device name? I am using HTC desire. When I connected it via HTC Sync the software is displaying the Name 'HTC Smith' . I would like to fetch this name via code.
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What is the proper REST response code for a valid request but an empty data?
For example you run a GET request for users/9 but there is no user with id #9.
Which is the best response code?
23 Answer...
Count the number of occurrences of a string in a VARCHAR field?
... there is no difference in using of LENGTH() and CHAR_LENGTH() while divided to same counting byte/char. @nicogawenda
– MohaMad
Mar 8 '17 at 22:26
3
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How do I implement onchange of with jQuery?
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Unfortunately, this doesn't work for a hidden input. A possible solution when required a onchange on a hidden input is: <input type='text' style='display:none' /> (with css)..
– NickGreen
Aug 11 '11 at 7:19
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Maven and adding JARs to system scope
I have a JAR in my Android project and I want it to be added to final APK.
Okay, here I go:
8 Answers
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Why rename synthesized properties in iOS with leading underscores? [duplicate]
...(retain) Baz *qux;
@end
@implementation Foo
@synthesize qux = _qux;
- (void)dealloc {
[_qux release];
[super dealloc];
}
@end
People would prefix their instance variables to differentiate them from their properties (even though Apple doesn't want you to use underscores, but that's a differe...