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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
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Putting uncommitted changes at Master to a new branch by Git
...d .
git add deletedFile1
git add deletedFile2
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git commit -m "My Custom m>Me m>ssage"
I am not really sure about the deleted files, but I guess they aren't included when you use git add .
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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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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...
Eclipse: Referencing log4j.dtd in log4j.xml
...ne less thing to worry about).
The down side though, is that I believe it m>me m>ans you'll need an Internet connection (at least at som>me m> point during developm>me m>nt, even if it's just one tim>me m>).
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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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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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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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Applying a git post-commit hook to all current and future repos
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@Richlewis do you m>me m>an stackoverflow.com/a/40550555/6309 was not completely clear?
– VonC
Nov 11 '16 at 15:47
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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...