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css rotate a pseudo :after or :before content:“”
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Inline elements can't be transformed, and pseudo elements are inline by default, so you must apply display: block or display: inline-block to transform them:
#whatever:after {
content:"\24B6";
display: inline-block;
-webkit-transform: rotate(30deg);
-moz-transform: rotate(30de...
Get value from NSTextField
...:myObject]
Now, you can find out when something happens in the textfield by implementing methods in MyObject like:
-(void)controlTextDidEndEditing:(NSNotification *)aNotification;
-(void)controlTextDidChange:(NSNotification *)aNotification;
-(void)controlTextDidBeginEditing:(NSNotification *)aNot...
Where does Git store the SHA1 of the commit for a submodule?
... git repository it tracks a particular commit of that submodule referenced by its sha1.
1 Answer
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Difference between and ?
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The system.web section isn't superseded by the system.webserver section, just extended.
– Chris
Jul 8 '11 at 16:17
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How to check if Receiver is registered in Android?
...// so you need to match against the same one :)
// example by storing a list of weak references
// see LoadedApk.class - receiver dispatcher
// its and ArrayMap there for example
return !isRegistered
? context.regist...
Objective-C Runtime: best way to check if class conforms to protocol?
... You're right. It was late and no code completion suggestions were made by Xcode. I checked the definition of Class and seeing that it was "typedef struct objc_class *Class" I didn't check the NSObject class reference.
– LearnCocos2D
Aug 9 '10 at 7:25
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How to make a HTTP request using Ruby on Rails?
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Just adding that the www. shouldn't be necessary, it typically isn't.
– JackHasaKeyboard
Oct 1 '16 at 5:00
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When to use wrapper class and primitive type
...ire a object if you want to maximize numeric performance. This is advised by the documentation, and this article demonstrates how auto-boxing can cause a large performance difference.
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How do you specify command line arguments in Xcode 4?
...; Edit Scheme... -> Run -> Arguments
(Copy-Paste from the link given by Jano)
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Choose newline character in Notepad++
...e it still seems to default to \r\n (when it finds no EOL characters to go by), and use that instead.
– Jonathon
Apr 17 '13 at 3:20
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