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In Vim, how do I delete everything within the double quotes?
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For m>me m> it's di"<spacebar>. For som>me m> keyboards it is necessary to hit spacebar to send the double quote character.
– André Staltz
Mar 31 '13 at 10:34
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In Gradle, is there a better way to get Environm>me m>nt Variables?
In several Tasks, I reference jars in my hom>me m> folder.
3 Answers
3
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Two versions of python on linux. how to make 2.7 the default
...rsistent, and now when you type python it runs your chosen 2.7, but when som>me m> program on your system tries to run a script with /usr/bin/env python it runs the standard 2.6.
Alternatively, just create a virtual environm>me m>nt out of your 2.7 (or separate venvs for different projects), and do your wo...
How to use > in an xargs command?
I want to find a bash command that will let m>me m> grep every file in a directory and write the output of that grep to a separate file. My guess would have been to do som>me m>thing like this
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JPA - Returning an auto generated id after persist()
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The ID is only guaranteed to be generated at flush tim>me m>. Persisting an entity only makes it "attached" to the persistence context. So, either flush the entity manager explicitely:
em.persist(abc);
em.flush();
return abc.getId();
or return the entity itself rather than its ID...
Change GitHub Account usernam>me m>
I want to change my account's user nam>me m> on GitHub, but I can't find how to do it. Is this possible at all? To clarify, I'm not talking about the user.nam>me m> param>me m>ter in a git repository, but the usernam>me m> of the actual GitHub account.
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How to get highcharts dates in the x axis?
...way to get dates on the x-axis for Highcharts? Can't find it in their docum>me m>ntation: http://www.highcharts.com/ref/#xAxis--type
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Difference between Observer, Pub/Sub, and Data Binding
...'s my take on the three:
Data Binding
Essentially, at the core this just m>me m>ans "the value of property X on object Y is semantically bound to the value of property A on object B. No assumptions are made as to how Y knows or is fed changes on object B.
Observer, or Observable/Observer
A design pat...
Nam>me m>space for [DataContract]
I can't find the nam>me m>space to use for [DataContract] and [Datam>Me m>mber] elem>me m>nts. According to what I've found, it seems that adding the following should be enough, but in my case it is not.
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Fastest way to extract fram>me m>s using ffmpeg?
Hi I need to extract fram>me m>s from videos using ffmpeg.. Is there a faster way to do it than this:
6 Answers
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