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add column to mysql table if it does not exist

... | edited Sep 2 '12 at 0:01 fancyPants 44.9k1717 gold badges7878 silver badges8989 bronze badges answer...
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Why Would I Ever Need to Use C# Nested Classes [duplicate]

...ippert 599k164164 gold badges11551155 silver badges20142014 bronze badges ...
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SQL - The conversion of a varchar data type to a datetime data type resulted in an out-of-range valu

...r formats like mm/dd/yyyy (usually works). Specifying the date as 30/12/2013 resulted in the error for me. However, specifying it as mm/dd/yyyy format worked. If you need to convert your input the you can try looking into the CONVERT method. Syntax is CONVERT(VARCHAR,@your_date_Value,103) CON...
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Realistic usage of the C99 'restrict' keyword?

...{ *a += *x; 0: 8b 02 mov (%rdx),%eax 2: 01 07 add %eax,(%rdi) *b += *x; 4: 8b 02 mov (%rdx),%eax 6: 01 06 add %eax,(%rsi) void fr(int *restrict a, int *restrict b, int *restrict x) { ...
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In laymans terms, what does 'static' mean in Java? [duplicate]

... – stackexchange12 Feb 12 '14 at 14:01 This was a great answer! I am just a little confused on what the benefits of us...
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How does one escape backslashes and forward slashes in VIM find/search?

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get dictionary key by value

...bject. – Jim Yarbro Aug 29 '17 at 9:01 12 @JimYarbro: since KeyValuePair<Tkey,Tvalue> is a ...
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How do I parallelize a simple Python loop?

... Sven MarnachSven Marnach 446k100100 gold badges833833 silver badges753753 bronze badges ...
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Hidden features of HTML

...RI feature. – Gumbo Jun 6 '09 at 20:01 44 @Gumbo: True, it's a URI feature, but I figured it was ...
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How to close tag properly?

...wer above will fail to validate with the W3C's HTML checker if targeting 4.01 Transitional and higher. Also see W3C Markup Validation Service. I believe the answer above requires HTML5 or XHTML. To avoid validation failures, you need to use the one <img src='stackoverflow.png'> (if it matters ...