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How to undo the effect of “set -e” which makes bash exit immediately if any command fails?
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answered Aug 18 '10 at 22:17
zwolzwol
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How to switch back to 'master' with git?
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You need to checkout the branch:
git checkout master
See the Git cheat sheets for more info...
Getting vertical gridlines to appear in line plot in matplotlib
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You may need to give boolean arg in your calls, e.g. use ax.yaxis.grid(True) instead of ax.yaxis...
CursorLoader usage without ContentProvider
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edited Sep 22 '13 at 18:38
answered Sep 14 '11 at 20:07
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Can an input field have two labels?
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edited Jan 22 '19 at 0:07
answered May 13 '10 at 20:34
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Is it possible for a computer to “learn” a regular expression by user-provided examples?
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Gumbo
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answered Mar 5 '09 at 20:18
Yuval FYuval F
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JSR-303 @Valid annotation not working for list of child objects
...Map<>();
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}
Also see what's new in Bean Validation 2.0/Jakarta Bean Validation.
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What is the Oracle equivalent of SQL Server's IsNull() function?
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– Jeffrey Kemp
Aug 20 '10 at 4:17
This COALESE() function is great and you can read about it on MSDOC...
Write string to text file and ensure it always overwrites the existing content.
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edited May 24 '19 at 14:52
Brian Webster
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