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JRE 1.7 - java version - returns: java/lang/NoClassDefFoundError: java/lang/Object
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This problem stems from an improper Java installation.
Possibility 1
NOTE: This scenario only applies to Java 8 and prior. Beginning with Java 9, the JRE is structured differently. rt.jar and friends no longer exist, and Pack200 is no longer used.
The Java standard library i...
ExecJS::RuntimeError on Windows trying to follow rubytutorial
... on your system. If the existing JavaScript runtime on your system is supposed to work, why not make it work instead of installing more software? According to the ExecJS creator, the runtime already built into Windows is in fact supported...
ExecJS lets you run JavaScript code from Ruby. It autom...
Human readable javascripts in chrome developer tools
...the Sources tab:
Firefox has it in the in the Debugger tab
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The position of these buttons may change, but it should always be in there
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Where can I find the error logs of nginx, using FastCGI and Django?
...figuration file:
error_log /var/log/nginx/nginx_error.log warn;
On Mac OS X with Homebrew, the log file was found by default at the following location:
/usr/local/var/log/nginx
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How to find out what group a given user has?
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This appears to be pretty useful as well. It has more verbose output than the 'groups' command, so if you need the group id/user id use this!
– Alex Argo
Dec 8 '08 at 17:02
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Meaning of Choreographer messages in Logcat [duplicate]
...ce.
Android view animations internally uses Choreographer for the same purpose: to properly time the animations and possibly improve performance.
Since Choreographer is told about every vsync events, it can tell if one of the Runnables passed along by the Choreographer.post* apis doesn't finish in o...
NSOperation vs Grand Central Dispatch
I'm learning about concurrent programming for iOS. So far I've read about NSOperation/NSOperationQueue and GCD . What are the reasons for using NSOperationQueue over GCD and vice versa?
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Not able to type in textfield in iphone simulator using Mac Keyboard?
I'm working on a basic iOS app which supports both portrait and landscape modes. When the iPhone simulator keyboard is open in landscape and I'm switching the app to portrait mode I'm unable to type anything in any text field using my Mac physical keyboard.
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How to delete a workspace in Eclipse?
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+1 and it helps to close Eclipse before editing the prefs file.
– rajah9
Feb 11 '11 at 17:07
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How to check if a string contains an element from a list in Python
... should look to the answer of @Wladimir Palant, or you risk getting false positives.
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