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UITextField text change event
...n inconvenience for you.
A slightly different approach would be to post a custom notification (this is, with a custom name other than UITextFieldTextDidChangeNotification) if you actually need to know whether the notification was yours or "iOS-made".
EDIT:
I've just found a different approach wh...
How can I export the schema of a database in PostgreSQL?
...
how about custom data types in this case ?
– Nikita
Sep 22 '15 at 15:47
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s...
How do I increase modal width in Angular UI Bootstrap?
...ases, the pre-made sizes are all I need. +1 for not having to perform some custom css!
– Kilhoffer
Feb 4 '15 at 15:22
1
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UISegmentedControl below UINavigationbar in iOS 7
...rame = hairlineFrame;
}
@end
I also found the Apple NavBar Code Sample (Customizing UINavigationBar) very helpful to resolve this issue.
Also be sure to handle the top border of the UIToolbar, it might show up and you could confuse it with the hairline of the NavBar. I also wanted the UIToolbar ...
Add a tooltip to a div
...t can be done with CSS only, no javascript at all : running demo
Apply a custom HTML attribute, eg. data-tooltip="bla bla" to your object (div or whatever):
<div data-tooltip="bla bla">
something here
</div>
Define the :before pseudoelement of each [data-tooltip] object to be tra...
Meaning of $? (dollar question mark) in shell scripts
...about to do vendor/bin/drush status bootstrap | grep -q $(vendor/bin/drush php-eval 'if (function_exists("t")) echo t("Successful");') &> /dev/null;. If I had to put that in a single line if [ ... ] it would be terribly unreadable. I plan to store the output of that line to a variable so I ca...
WAMP 403 Forbidden message on Windows 7
...m all
Allow from 127.0.0.1
</Directory>
The same goes for your PHPMyAdmin access, the config file is phpmyadmin.conf :
<Directory "c:/wamp/apps/phpmyadmin3.4.5/">
Options Indexes FollowSymLinks MultiViews
AllowOverride all
Order Deny,Allow
Deny from all
...
Is it possible to change a UIButtons background color?
...y by making a replica:
loginButton = [UIButton buttonWithType:UIButtonTypeCustom];
[loginButton setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
loginButton.backgroundColor = [UIColor whiteColor];
loginButton.layer.borderColor = [UIColor blackColor].CGColor;
loginButton.layer.bord...
Which exception should I raise on bad/illegal argument combinations in Python?
...ere's really no point in doing class BadValueError(ValueError):pass - your custom class is identical in use to ValueError, so why not use that?
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Stretch and scale a CSS image in the background - with CSS only
...e with all browsers.
I do this dynamically for each page. Therefore I use PHP to generate its own HTML tag for each page. All the pictures are in the 'image' folder and end with 'Bg.jpg'.
<html style="
background: url(images/'.$pic.'Bg.jpg) no-repeat center center fixed;
-webkit-bac...