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jquery how to empty input field
I am in a mobile app and I use an input field in order user submit a number.
7 Answers
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Get notified when UITableView has finished asking for data?
...le of days and think that subclassing UITableView's reloadData is the best approach :
- (void)reloadData {
NSLog(@"BEGIN reloadData");
[super reloadData];
NSLog(@"END reloadData");
}
reloadData doesn't end before the table has finish reload its data. So, when the second NSLog is f...
What is the second parameter of NSLocalizedString()?
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The comment string is ignored by the application. It is used for a translator's benefit, to add meaning to the contextual usage of the key where it is found in your application.
For example, the Hello_World_Key key may take different values in a given language...
How to dynamically create CSS class in JavaScript and apply?
...L = '.cssClass { color: #F00; }';
document.getElementsByTagName('head')[0].appendChild(style);
document.getElementById('someElementId').className = 'cssClass';
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How to include another XHTML in XHTML using JSF 2.0 Facelets?
...real world examples of advanced Facelets templating, check the src/main/webapp folder of Java EE Kickoff App source code and OmniFaces showcase site source code.
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SQL - The conversion of a varchar data type to a datetime data type resulted in an out-of-range valu
... had similar issue recently. Regional settings were properly setup both in app and database server. However, execution of SQL resulted in
"The conversion of a varchar data type to a datetime data type resulted in an out-of-range value".
The problem was the default language of the db user.
T...
NGINX to reverse proxy websockets AND enable SSL (wss://)?
...n HTTP handshake (a higher software level than TCP) you have to tweak your app to handle both TCP and HTTP traffic. I can't recommend a way to do this just yet.
– crockpotveggies
Nov 15 '12 at 21:20
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NSLog with CGPoint data
... First, you’d need to build the FindAlignment.c file as an iOS app and run it on a device (not simulator). Then, copy the result into a new #elif block before the #else at line 172 in JAValueToString.m. If this doesn’t work, additional debugging will be required. I can’t do it since ...
Repeat a task with a time delay?
....
} finally {
// 100% guarantee that this always happens, even if
// your update method throws an exception
mHandler.postDelayed(mStatusChecker, mInterval);
}
}
};
void startRepeatingTask() {
mStatusChecker.run();
}
void sto...
Setting PATH environment variable in OSX permanently
...remove items.
If you're using a "bash" environment (the default Terminal.app, for example), you should check out ~/.bash_profile or ~/.bashrc. There may be not that file yet, but these two files have effects on the $PATH.
If you're using a "zsh" environment (Oh-My-Zsh, for example), you should ch...