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Authorize Attribute with Multiple Roles
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answered Jun 12 '14 at 10:39
MacGyverMacGyver
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Reverting to a specific commit based on commit id with Git? [duplicate]
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Won't have to type the entire sha, just a little bit will work
– bwawok
Sep 3 '10 at 19:54
44
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Positions fixed doesn't work when using -webkit-transform
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Something (a bit hacky) that worked for me is to position:sticky instead:
.fixed {
position: sticky;
}
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Set NOW() as Default Value for datetime datatype?
...n use precise datetimes and set default values as well. There is a subtle bit though, which is to pass in the precision value to both the datetime and the NOW() function call.
This Example Works:
ALTER TABLE my_table MODIFY created datetime(6) NOT NULL DEFAULT NOW(6);
This Example Does not ...
How to discard local changes in an SVN checkout?
...it this is rather trivial thing to improvise. Otherwise this looks maybe a bit messy. You could generalize the approach by writing a script out of these steps to implement a "interactive commit" or "interactive patch creation" for svn that could be used without any understanding of git.
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How to split a string into an array of characters in Python?
... Welcome to stackoverflow. Would you mind extending the answer a little bit to explain how it solves the problem.
– NJInamdar
Mar 24 '15 at 6:07
22
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Can I catch multiple Java exceptions in the same catch clause?
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T.T - why redefine the bitwise or (|) operator? Why not use a comma, or the operator that has a more similar meaning, the logical or (||)?
– ArtOfWarfare
Nov 6 '13 at 18:52
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Disable Automatic Reference Counting for Some Files
...dds syntax elements that are invalid without ARC).
The same document is a bit clearer on whether you can integrate non-ARC libraries/frameworks into an ARC program: Yes. It doesn't mention whether you can use ARC libraries/frameworks in a program where all your code is non-ARC, but given all of the...
Android Dialog: Removing title bar
...g it as a dialog. I was poking around with themes and came across a useful bit of default theming.
Here's the code from my AndroidManifest.xml that I was using when the title bar was showing:
<activity
android:name=".AlertDialog"
android:theme="@android:style/Theme.Holo.Dialog"
>...
Checking if a string is empty or null in Java [duplicate]
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As a side note, the method name is a bit misleading. Intuitively isEmpty(null) would return false as it's not an empty string.
– Steve Kuo
Feb 6 '13 at 4:29
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