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When deleting remote git branch “error: unable to push to unqualified destination”
...ning did not help! while git push origin --delete origin/feature/x gave me error about non-existence ref git push origin :feature/x did delete the branch. So I guess git push origin --delete <branchName> should not include origin in the branchName (?) but it is bash-completed which is confusin...
How to remove an element slowly with jQuery?
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answered Sep 29 '17 at 19:05
SharpCSharpC
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PostgreSQL ERROR: canceling statement due to conflict with recovery
I'm getting the following error when running a query on a PostgreSQL db in standby mode. The query that causes the error works fine for 1 month but when you query for more than 1 month an error results.
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Useful GCC flags for C
...alysis to warn about things like unitialized variables.
Consider making -Werror policy, as warnings that don't stop the compilation tend to be ignored.
-Wall pretty much turns on the warnings that are very likely to be errors.
Warnings included in -Wextra tend to flag common, legitimate code. The...
How do I verify a method was called exactly once with Moq?
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edited Aug 7 '19 at 23:05
answered Apr 9 '18 at 19:41
Co...
Putting git hooks into repository
...ke the sample pre-commit hook which makes sure I don't have any whitespace errors. A great way around this is to drop in a hook wrapper script in your repo, and symlink all of the hooks to it. The wrapper can then examine $0 (assuming it's a bash script; an equivalent like argv[0] otherwise) to figu...
Dynamic Anonymous type in Razor causes RuntimeBinderException
I'm getting the following error:
12 Answers
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Can't use method return value in write context
..., return value exists and contains null). Therefore:
if (!empty($r->getError()))
is logically equivalent to:
if ($r->getError())
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Creating default object from empty value in PHP?
I see this error only after upgrading my PHP environment to PHP 5.4 and beyond. The error points to this line of code:
16 A...
Split string in Lua?
... globals. :)
– cib
Apr 18 '13 at 18:05
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As others have pointed out, you can simplify this by usi...