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What datatype to use when storing latitude and longitude data in SQL databases? [duplicate]
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answered Jul 28 '09 at 20:07
dotjoedotjoe
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display: inline-block extra margin [duplicate]
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edited Jan 23 '13 at 10:48
ᴍᴀᴛᴛ ʙᴀᴋᴇʀ
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Convert normal date to unix timestamp
How can I convert normal date 2012.08.10 to unix timestamp in javascript?
11 Answers
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How to upload files to server using JSP/Servlet?
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1202
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How do I convert a string to enum in TypeScript?
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Enums in TypeScript 0.9 are string+number based. You should not need type assertion for simple conversions:
enum Color{
Red, Green
}
// To String
var green: string = Color[Color.Green];
// To Enum / number
var color : Color = Color[gree...
Difference between JSONObject and JSONArray
...adata alongside an array of the items matching your query:
{"startIndex": 0, "data": [{"name":"item 1"},{"name": "item2"} ]}
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Which is fastest? SELECT SQL_CALC_FOUND_ROWS FROM `table`, or SELECT COUNT(*)
...to say that SQL_CALC_FOUND_ROWS is almost always slower - sometimes up to 10x slower - than running two queries.
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Split string every nth character?
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>>> line = '1234567890'
>>> n = 2
>>> [line[i:i+n] for i in range(0, len(line), n)]
['12', '34', '56', '78', '90']
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Placing Unicode character in CSS content value [duplicate]
...\2193";
}
The general format for a Unicode character inside a string is \000000 to \FFFFFF – a backslash followed by six hexadecimal digits. You can leave out leading 0 digits when the Unicode character is the last character in the string or when you add a space after the Unicode character. See ...