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Indexes of all occurrences of character in a string
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Ted HoppTed Hopp
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Append an object to a list in R in amortized constant time, O(1)?
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smci
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answered Mar 13 '10 at 1:56
Dirk Eddelbuette...
Base64 encoding in SQL Server 2005 T-SQL
...rt the original value ("TestData") to its hex string representation ("5465737444617461") to include as the argument to xs:hexBinary() in the XQuery statement.
I hope this helps someone!
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How to copy in bash all directory and files recursive?
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lanzzlanzz
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Why does this loop produce “warning: iteration 3u invokes undefined behavior” and output more than 4
...hy does it happen under the rules of C++ doesn't make sense.
C++11 draft N3337: §5.4:1
If during the evaluation of an expression, the result is not mathematically defined or not in the range of
representable values for its type, the behavior is undefined. [ Note: most existing implementati...
Get name of current script in Python
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edited Apr 30 at 13:22
answered Nov 11 '10 at 9:35
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How to prevent errno 32 broken pipe?
...Maksim SkurydzinMaksim Skurydzin
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How to use the “required” attribute with a “radio” input field
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edited May 7 at 10:36
answered Nov 27 '11 at 18:31
S...
How to check “hasRole” in Java Code with Spring Security?
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Spring Security 3.0 has this API
SecurityContextHolderAwareRequestWrapper.isUserInRole(String role)
You'll have to inject the wrapper, before you use it.
SecurityContextHolderAwareRequestWrapper
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How do I change Eclipse to use spaces instead of tabs?
...fault profile cannot be overwritten.]
Default Text Editor
Before version 3.6:
Window->Preferences->Editors->Text Editors->Insert spaces for tabs
Version 3.6 and later:
Click Window » Preferences
Expand General » Editors
Click Text Editors
Check Insert spaces for tabs
Click OK ad...