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Using Java 8's Optional with Stream::flatMap
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I don't think the api can change until Java 9 now.
– assylias
Mar 29 '14 at 11:42
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Unable to update the EntitySet - because it has a DefiningQuery and no element exis
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This solved my issue yet I don't know how you came up with answers and why your suggestion solved the issue.
– swcraft
Dec 28 '16 at 23:03
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Does running git init twice initialize a repository or reinitialize an existing repo?
...plates which have not already been copied from the template directory will now be copied into the existing git directory.
'Moving the repository to another place' means that, if --separate-git-dir points to somewhere else, the existing .git directory will be moved there and replaced by a link.
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Does svn have a `revert-all` command?
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User mashzo pointed out (in a now-deleted answer) that the -R flag may be necessary to ensure that unversioned directories are also deleted, as part of throwing away all changes. Consider incorporating this into your answer, if that seems appropriate to y...
Remove directory which is not empty
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you can now use a recursive option: stackoverflow.com/a/57866165/6269864
– user6269864
Sep 10 '19 at 12:30
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Static implicit operator
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@Matt - Ah, my answer is 2 years old by now. I updated the code a little and added your hint.
– Battle
Jun 16 at 10:21
add a comment
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How do I create a file AND any folders, if the folders don't exist?
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@Gertjan - answer updated... hope it meets your standards now ;)
– Oded
Jul 8 '10 at 8:18
:) it does ...
Build project into a JAR automatically in Eclipse
...ct where I want to keep my Java project built into a JAR automatically. I know I have an option to export the project into a JAR; if I do a right click; but what I am really looking for is, that like Eclipse automatically builds a project's .class files and put them in target folder; it should als...
How to get current foreground activity context in android?
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Knowing that ActivityManager manages Activity, so we can gain information from ActivityManager. We get the current foreground running Activity by
ActivityManager am = (ActivityManager)context.getSystemService(Context.ACTIVITY...
Turn off textarea resizing
I'm trying to turn off textarea resizing in my site; right now I'm using this method:
8 Answers
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