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Convert Data URI to File then append to FormData
I've been trying to re-implement an HTML5 image uploader like the one on the Mozilla Hacks site, but that works with WebKit browsers. Part of the task is to extract an image file from the canvas object and append it to a FormData object for upload.
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TSQL - How to use GO inside of a BEGIN .. END block?
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I had the same problem and finally managed to solve it using SET NOEXEC.
IF not whatever
BEGIN
SET NOEXEC ON;
END
ALTER TABLE dbo.EMPLOYEE ADD COLUMN EMP_IS_ADMIN BIT NOT NULL
GO
UPDATE dbo.EMPLOYEE SET EMP_IS_ADMIN = whatever
SET NOEXEC OFF;
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Declaration suffix for decimal type
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Reading/writing an INI file
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@aloneguid I would argue that the large set of available features actually contributed to .NET config files ending up being strange behemoths with a lot of magic in them. They have become "code in the config file," and this leads to a lot of complexity, strange beh...
Tetris-ing an array
Consider the following array:
16 Answers
16
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Access-Control-Allow-Origin error sending a jQuery Post to Google API's
...Success"); },
error: function() { alert('Failed!'); },
beforeSend: setHeader
});
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Default value of a type at Runtime [duplicate]
...ains the default value for its Type. I also rely on the following IsObjectSetToDefault method for that purpose:
/// <summary>
/// [ <c>public static bool IsObjectSetToDefault(this Type ObjectType, object ObjectValue)</c> ]
/// <para></para>
/// Reports...
Mysql ibdata 丢失或损坏如何通过frm&ibd 恢复数据 - 爬虫/数据库 - 清...
...除了，或者ibdata损坏了怎么办呢？别担心，只要有部分的frm、ibd存在就可以恢复部分数据。注意：
一、这个是对innodb的数据恢复。myisam不需要这么麻烦，只要数据文件存在直接复制过去就可以。
二、大家的mysql数据库必须是按...
How do I show a marker in Maps launched by geo URI Intent?
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After implementing this URI i have problems setting the zoom. It seems to be obsolete now
– LuckyMalaka
Apr 22 '12 at 16:06
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How to implement a queue using two stacks?
Suppose we have two stacks and no other temporary variable.
20 Answers
20
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