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Go to back directory browsing after opening file in vim

...You can go back to the last buffer using :b#. If you just opened a file, then it will bring you just back to the directory browsing. Update: Since this answer happened to be accept as the correct answer and is thus on the top, I'd like to summarize a bit the answers, including the one by @romainl...
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How to increase timeout for a single test case in mocha

... it definition: it('should not timeout', (done) => { doLongThing().then(() => { done(); }); }).timeout(5000); At least this works in Typescript. share | improve this answer ...
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How to save username and password with Mercurial?

...os with different sites (prefix) You can also only specify the user name, then you will just have to type your password when you push. I would also recommend to take a look at the keyring extension. Because it stores the password in your system’s key ring instead of a plain text file, it is more...
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Xcode 4 - slow performance

...control-click on their xcodeproj file, choose 'show package contents', and then delete or move the .xcworkspace file. – Erik Asmussen Jul 8 '11 at 11:53 11 ...
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Sass Variable in CSS calc() function

... I have tried this then i fixed my issue. It will calculate all media-breakpoint automatically by given rate (base-size/rate-size) $base-size: 16; $rate-size-xl: 24; // set default size for all cases; :root { --size: #{$base-si...
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Is AsyncTask really conceptually flawed or am I just missing something?

...ity will be != null, but if there's no references to your Worker instance, then any references that instance will be subject to garbage removal as well. If your task does run forever, then you have a memory leak anyway (your task) - not to mention that you're draining the phone battery. Besides, as ...
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Run a JAR file from the command line and specify classpath

... When you specify -jar then the -cp parameter will be ignored. From the documentation: When you use this option, the JAR file is the source of all user classes, and other user class path settings are ignored. You also cannot "include" need...
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How to specify id when uses include in layout xml file

...ude> <include layout="@layout/test" android:id="@+id/test1" /> Then use two findViewById to access fields in the layout View test1View = findViewById(R.id.test1); TextView test1TextView = (TextView) test1View.findViewById(R.id.text); Using that approach, you can access any field in an...
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Celery Received unregistered task of type (run example)

...yd scripts, the worker imports your task module(s) at startup. Even if you then create more task functions or alter existing ones, the worker will be using its in-memory copies as they were when it read them. – Mark Jul 23 '13 at 8:19 ...
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Good ways to sort a queryset? - Django

... 'last_name')[:30] The result above will be ordered by score descending, then by last_name ascending. The negative sign in front of "-score" indicates descending order. Ascending order is implied. share | ...