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jQuery UI Sortable Position

... answered Jun 6 '10 at 13:31 Nick Craver♦Nick Craver 580k125125 gold badges12551255 silver badges11351135 bronze badges ...
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What is the reason for having '//' in Python? [duplicate]

...erands was already a floating point number. In Python 2.X: >>> 10/3 3 >>> # to get a floating point number from integer division: >>> 10.0/3 3.3333333333333335 >>> float(10)/3 3.3333333333333335 In Python 3: >>> 10/3 3.3333333333333335 >>> 1...
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How to get Enum Value from index in Java?

... 230 Try this Months.values()[index] ...
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Exit Shell Script Based on Process Exit Code

...ble so you would have something like: ls -al file.ext rc=$?; if [[ $rc != 0 ]]; then exit $rc; fi You need to be careful of piped commands since the $? only gives you the return code of the last element in the pipe so, in the code: ls -al file.ext | sed 's/^/xx: /" will not return an error cod...
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Case in Select Statement

... http://msdn.microsoft.com/en-us/library/ms181765.aspx USE AdventureWorks2012; GO SELECT ProductNumber, Name, "Price Range" = CASE WHEN ListPrice = 0 THEN 'Mfg item - not for resale' WHEN ListPrice < 50 THEN 'Under $50' WHEN ListPrice >= 50 and ListPrice < 250 THEN 'U...
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How to sort an array of objects by multiple fields?

... 30 Answers 30 Active ...
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How can I measure the speed of code written in PHP? [closed]

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Why is rbindlist “better” than rbind?

...es where one has factor and other has character type for a column (Bug #2650) It has problems with duplicate column names see Warning message: in rbindlist(allargs) : NAs introduced by coercion: possible bug in data.table? (Bug #2384) rbind.data.frame rownames can be frustrating rbindlist ca...
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cannot load such file — zlib even after using rvm pkg install zlib

... 201 I ended up installing zlib from apt-get and then reinstalling ruby to not use the rvm directory...
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How does git compute file hashes?

... human-readable integer), followed by a NUL character $ echo -e 'blob 14\0Hello, World!' | shasum 8ab686eafeb1f44702738c8b0f24f2567c36da6d Source: http://alblue.bandlem.com/2011/08/git-tip-of-week-objects.html share ...