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How to hide 'Back' button on navigation bar on iPhone?
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In iOS 7, self.navigationItem.leftBarButtonItem = nil; does not affect the back button when issued from the viewDidLoad, viewWillAppear, or viewDidAppear. This line of code does work within the viewdidLoad: self.navigationItem.hidesBackButton = YES;
– Alex ...
Deleting folders in python recursively
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Does the rmtree deleted the entire directory? I guess it is similar to the one rm -Rf $DIR
– sriram
Oct 29 '12 at 8:31
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Can I run multiple programs in a Docker container?
... separate containers, in which case how do they talk to each other and how does this make distributing the app easy?
8 Answ...
Archive the artifacts in Jenkins
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@Andres thanks, also, does jenkins delete the artifacts after each build (not the archived artifacts, i know i can tell it to delelte those)? or am i responsible to do it myslef ?
– Michael
Apr 28 '11 at 16:3...
Keep CMD open after BAT file executes
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This doesn't explain cmd windows closing if the user double clicked the file.
– basickarl
Feb 13 at 12:43
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Adding data attribute to DOM
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Use the .data() method:
$('div').data('info', '222');
Note that this doesn't create an actual data-info attribute. If you need to create the attribute, use .attr():
$('div').attr('data-info', '222');
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Is there a code obfuscator for PHP? [closed]
... take note that encrypting your source code instead of obfuscating it doesn't make it impossible to decrypt either, its just really hard to do so.
– xorinzor
Jul 24 '12 at 19:17
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what is the difference between sendStickyBroadcast and sendBroadcast in Android
...st how sticky is the intent? When you call registerReceiver a second time does it return the same intent again? (Presuming no additional intent with that action.)
– phreed
Apr 3 '12 at 16:57
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Including all the jars in a directory within the Java classpath
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+1 for the last bash/tr trick. Java/JamVM here doesn't like wildcards for paths outside the working directory, but explicitly referencing each JAR using shell wildcard + tr works!
– Supr
May 15 '13 at 13:13
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Is there any way to enforce typing on NSArray, NSMutableArray, etc.?
... that an array only contains objects of a given class.
In general, there doesn't seem to be a need for such a constraint in Objective-C. I don't think I've ever heard an experienced Cocoa programmer wish for that feature. The only people who seem to are programmers from other languages who are sti...