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Why does ContentResolver.requestSync not trigger a sync?
...n I trigger it from the Dev Tools Sync Tester application, however when I call ContentResolver.requestSync(account, authority, bundle) from my ContentProvider, my sync is never triggered.
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How to undo a git merge with conflicts
...nges from before the merge, although it cannot always do so reliably. Generally you shouldn't merge with uncommitted changes anyway.
Prior to version 1.7.4:
git reset --merge
This is older syntax but does the same as the above.
Prior to version 1.6.2:
git reset --hard
which removes all uncom...
Reset other branch to current without a checkout
...ws you describe are not equivalent: when you perform reset --hard you lose all the changes in the working tree (you might want to make it reset --soft).
What you need is
git update-ref refs/heads/OtherBranch refs/heads/CurrentBranch
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Why does gulp.src not like being passed an array of complete paths to files?
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Also: This is not mentioned in the gulp docs at all, you have to click through to the docs for glob-stream to figure this out.
– OverZealous
Jan 27 '14 at 17:19
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Is there an R function for finding the index of an element in a vector?
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@John : that's all true, but that is not what the OP asked. The OP asked, starting from a long vector, to find the first match of elements given in another one. And for completeness, I added that if you are interested in all indices, you'll...
Allow CORS REST request to a Express/Node.js application on Heroku
...de on a clean ExpressJS app and it works just fine.
Try move your app.use(allowCrossDomain) to the top of configure function.
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Tar archiving that takes input from a list of files
... have a file that contain list of files I want to archive with tar.
Let's call it mylist.txt
6 Answers
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Pushing app to heroku problem
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For all the people who this does not work, check your ~/.heroku/credentials
If the email or token does not match the account, you won't see your apps.
sh...
Add a UIView above all, even the navigation bar
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[self.navigationController.view addSubview:overlayView]; is what you really want
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What is a unix command for deleting the first N characters of a line?
... do you have any idea of why the pipe doesn't work? when i run essentially that command, 'cut' doesn't print the results to stdout ... if i just run 'tail -f logfile | cut -c 5-' i can see the results ... the problem must be with grep i'm using cygwin FYI thanks
– les2
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