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Reset select2 value and show placeholder
How do I set the placeholder on value reset by select2. In my example If locations or grade select boxes are clicked and my select2 has a value than the value of select2 should reset and show the default placeholder. This script is resetting the value but won't show the placeholder
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Javascript - removing undefined fields from an object [duplicate]
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You actually don't even need the ternary operator. Instead you can do (obj[key]===undefined&& delete obj[key]) The reason this works is because and uses short-circuit evaluation, so once the first check fails the second isn't eve...
Git push rejected after feature branch rebase
...hough, theoretically local branch can be merged into remote (obviously you don't need it in that case), but as git push performs only fast-forward merges it throws and error.
And what --force option does is just ignoring state of remote branch and setting it to the commit you're pushing into it. So...
Disable, but not uninstall Resharper 4.x onwards
...originally from Cherian) is still there in Tools -> Options. Which part doesn't apply here?
– Rytmis
Oct 20 '12 at 19:51
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jQuery Ajax File Upload
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Specifically, IE < 10 doesn't, for those too lazy to read the link.
– Kevin
Nov 1 '12 at 5:28
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Rails: convert UTC DateTime to another time zone
In Ruby/Rails, how do I convert a UTC DateTime to another time zone?
6 Answers
6
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How to avoid merge-commit hell on GitHub/BitBucket
...avoid merge commits, you need to ensure all commits are fast-forwards. You do this by making sure your feature branch rebases cleanly onto your line of development before a merge like so:
git checkout master
git checkout -b feature/foo
# make some commits
git rebase master
git checkout master
git...
Only one expression can be specified in the select list when the subquery is not introduced with EXI
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You can't return two (or multiple) columns in your subquery to do the comparison in the WHERE A_ID IN (subquery) clause - which column is it supposed to compare A_ID to? Your subquery must only return the one column needed for the comparison to the column on the other side of the IN. So ...
How to check a checkbox in capybara?
...(:css, "#cityID[][value='62']").set(true) will not be found and fail. How do I run the same function with an empty bracket id?
– TangibleDream
Dec 14 '12 at 17:05
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Remove last character from string. Swift language
...I remove last character from String variable using Swift? Can't find it in documentation.
22 Answers
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