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Rendering a template variable as HTML
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edited Jun 29 '19 at 10:07
daaawx
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split string only on first instance - java
... limit n is greater than zero then the pattern will be applied at most n - 1 times, the array's length will be no greater than n, and the array's last entry will contain all input beyond the last matched delimiter.
The string boo:and:foo, for example, yields the following results with these par...
How to sync with a remote Git repository?
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answered Nov 30 '10 at 11:20
Šimon TóthŠimon Tóth
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Difference between git checkout --track origin/branch and git checkout -b branch origin/branch
... need git checkout -B abranch origin/abranch)
Note: with Git 2.23 (Q3 2019), that would use the new command git switch:
git switch -c <branch> --track <remote>/<branch>
If the branch exists in multiple remotes and one of them is named by the checkout.defaultRemote configur...
List comprehension with if statement
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188
You got the order wrong. The if should be after the for (unless it is in an if-else ternary op...
Map to String in Java
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140
Use Object#toString().
String string = map.toString();
That's after all also what System.ou...
GitHub: Reopening a merged pull request
I've now fixed the bug and want to resubmit the pull request with 1 extra commit. Is there any way to reopen the pull request or update it, or do I have to create a new pull request, type out the description etc again? Gitorious has this feature and we've recently moved to GitHub.
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How to set the title of DialogFragment?
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312
You can use getDialog().setTitle("My Dialog Title")
Just like this:
public static class MyDia...
What does gcc's ffast-math actually do?
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edited Aug 31 '18 at 13:29
Rakete1111
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In Vim, I'd like to go back a word. The opposite of `w`
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edited Mar 17 '19 at 5:41
daaawx
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a...