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Does a javascript if statement with multiple conditions test all of them?

...IT: Though, you shouldn't worry about performance until you've benchmarked and determined that it's a problem. Premature micro-optimization is the bane of maintainability. share | improve this answe...
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Convert nested Python dict to object?

...nt way to get data using attribute access on a dict with some nested dicts and lists (i.e. javascript-style object syntax). ...
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How do I write a bash script to restart a process if it dies?

I have a python script that'll be checking a queue and performing an action on each item: 8 Answers ...
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Listing all permutations of a string/integer

...from my experience of interviews though) is to take a string or an integer and list every possible permutation. 28 Answers ...
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Generate a random number in the range 1 - 10

...not work out, I'm trying something else now. Is there a way to tell pg's random() function to get me only numbers between 1 and 10? ...
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SQL Server : Columns to Rows

...icatorname, indicatorvalue); Finally, if you have 150 columns to unpivot and you don't want to hard-code the entire query, then you could generate the sql statement using dynamic SQL: DECLARE @colsUnpivot AS NVARCHAR(MAX), @query AS NVARCHAR(MAX) select @colsUnpivot = stuff((select ','+qu...
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How can I check if a program exists from a Bash script?

... validate that a program exists, in a way that will either return an error and exit, or continue with the script? 37 Answer...
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Environment variables for java installation

...A_TOOL_OPTIONS with value -Dfile.encoding="UTF-8". This ensures that Java (and tools such as Maven) will run with a Charset.defaultCharset() of UTF-8 (instead of the default Windows-1252). This has saved a lot of headaches when wirking with my own code and that of others, which unfortunately often a...
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Saving and loading objects and using pickle

I´m trying to save and load objects using pickle module. First I declare my objects: 7 Answers ...
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Running MSBuild fails to read SDKToolsPath

...ed to properly build my .Net 2.0 based website, when compiling with VS2008 and it's associated tools. I've recently upgraded all the project/solution files to VS2010, and now my build fails with the following error: ...