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Should a retrieval method return 'null' or throw an exception when it can't produce the return value
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487
If you are always expecting to find a value then throw the exception if it is missing. The ex...
What are the advantages of using nullptr?
...ding)
– Mark Garcia
Dec 11 '12 at 8:46
2
@MarkGarcia, This might be helpful: stackoverflow.com/qu...
test if event handler is bound to an element in jQuery [duplicate]
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141
You can get this information from the data cache.
For example, log them to the console (firebu...
Auto code completion on Eclipse
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zb226
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answered Jun 1 '11 at 14:45
oshaioshai
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Style disabled button with CSS
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edited Feb 26 '18 at 14:34
answered Feb 7 '13 at 11:47
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Convert from enum ordinal to enum type
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648
To convert an ordinal into its enum represantation you might want to do this:
ReportTypeEnum v...
Merge two Git repositories without breaking file history
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edited Jul 4 at 2:55
Dai
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ans...
What's the best way to send a signal to all members of a process group?
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answered Dec 24 '08 at 20:06
Norman RamseyNorman Ramsey
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git difftool, open all diff files immediately, not in serial
...ir-diff to perform a directory diff.
This feature works well with Meld 3.14.2 for example, and lets you browse all modified files:
git difftool --dir-diff --tool=meld HEAD~ HEAD
This is a handy Bash function:
git-diff-meld() (
git difftool --dir-diff --tool=meld "${1:-HEAD~}" "${2:-HEAD}"
)
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Returning value from Thread
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rogerdpack
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answered Feb 5 '12 at 11:51
Adam Zalcma...