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Dashed line border around UIView
...:yourView.bounds].CGPath;
[yourView.layer addSublayer:yourViewBorder];
Swift 3.1
var yourViewBorder = CAShapeLayer()
yourViewBorder.strokeColor = UIColor.black.cgColor
yourViewBorder.lineDashPattern = [2, 2]
yourViewBorder.frame = yourView.bounds
yourViewBorder.fillColor = nil
yourViewBorder.path...
Is there a way to suppress JSHint warning for one given line?
...Hint Sublime Text 2/3 plugins to work, you will need to upgrade jshint specifically in the ST package folder. (I specifically ran in to this with JSHint Gutter)
– Josh
Nov 15 '13 at 16:19
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Dynamic variable names in Bash
... magic_variable[$1]=$( ls | tail -1 )
echo ${magic_variable[$1]}
}
If you can't use associative arrays (e.g., you must support bash 3), you can use declare to create dynamic variable names:
declare "magic_variable_$1=$(ls | tail -1)"
and use indirect parameter expansion to access the valu...
Keyboard shortcuts in WPF
...implemented as RoutedCommands.
This enables the shortcut keys to work even if they're not hooked up to any controls. And since menu items understand keyboard gestures, they'll automatically display your shortcut key in the menu items text, if you hook that command up to your menu item.
Create stati...
Where is Maven' settings.xml located on mac os?
...
If you use brew to install maven, then the settings file should be in
/usr/local/Cellar/maven/<version>/libexec/conf
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iOS 7 sizeWithAttributes: replacement for sizeWithFont:constrainedToSize
...ll you can try this :
NSDictionary *attributes = @{NSFontAttributeName: [UIFont fontWithName:@"HelveticaNeue" size:14]};
// NSString class method: boundingRectWithSize:options:attributes:context is
// available only on ios7.0 sdk.
CGRect rect = [textToMeasure boundingRectWithSize:CGSizeMake(width, ...
Correct format specifier for double in printf
What is the correct format specifier for double in printf? Is it %f or is it %lf ? I believe it's %f , but I am not sure.
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proguard hell - can't find referenced class
...d runtime (android.jar), so ProGuard warns that something might be broken. If you're sure that your application works anyway, you can specify
-dontwarn javax.xml.stream.events.**
ProGuard hell?
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How to extract public key using OpenSSL?
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If you got the same problem as @kavain where it asks you for the passphrase you didn't put, and you're using your key with ssh -i, make sure you're linking to your private key there, not the public one
–...
What does the smiley face “:)” mean in CSS?
...le at javascriptkit.com, that's applied for IE 7 and earlier versions:
if you add a non-alphanumeric character such as an asterisk (*) immediately before a property name, the property will be applied in IE and not in other browsers.
Also there's a hack for <= IE 8:
div {
color: blue; ...