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Check if object value exists within a Javascript array of objects and if not add a new object to arr
... answered Apr 3 '14 at 17:21
AndyAndy
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Comparing Haskell's Snap and Yesod web frameworks
The two Haskell web frameworks in the news recently are Yesod (at 0.8) and Snap (at 0.4).
4 Answers
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MySQL Database won't start in XAMPP Manager-osx
I downloaded XAMPP about a month ago and it was working just fine. Today I installed a voice recognition software and then restarted my computer. Ever since, MySQL won't start in my manager-osx application. It doesn't throw me an in the application log. This is what it says:
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Delete duplicate rows from small table
...table in a PostgreSQL 8.3.8 database, which has no keys/constraints on it, and has multiple rows with exactly the same values.
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Multiline strings in VB.NET
... - I typically find it more readable to put tokens in the string constant, and then replace them. So s="... a=~someint~ ..." and then s=s.Replace("~someint~', SomeInt).
– Herb Caudill
Aug 17 '11 at 9:44
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How to select unique records by SQL
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With the distinct keyword with single and multiple column names, you get distinct records:
SELECT DISTINCT column 1, column 2, ...
FROM table_name;
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Can I browse other people's (Apple) bug reports? [closed]
...efore posting, but I can't see any way to do this. I can only see my bugs, and post new bugs, but I can't see any way to browse or search the whole bug system.
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Make .git directory web inaccessible
I have a website that I use github (closed source) to track changes and update site. The only problem is, it appears the .git directory is accessible via the web. How can I stop this and still be able to use git?
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Table Naming Dilemma: Singular vs. Plural Names [closed]
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Others have given pretty good answers as far as "standards" go, but I just wanted to add this... Is it possible that "User" (or "Users") is not actually a full description of the data held in the table? Not that you should get too crazy with table names and specificity, but p...
Why does setTimeout() “break” for large millisecond delay values?
...y presume this is causing some form of internal exception in the JS Engine and causing the function to fire immediately rather than not at all.
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