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SQL Server: converting UniqueIdentifier to string in a case statement
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What is the basic difference between cast() and convert() ?
– R K Sharma
Dec 4 '15 at 9:53
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jQuery posting valid json in request body
...fortunately I'm having a hard time determining first, if this is happening and 2nd what the object looks like that is being sent to the server. All I know is that the server is not parsing what I'm sending.
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Share application “link” in Android
...b link or some text.
In other words I am looking for a very direct way for android users to have my app installed.
11 Answe...
Career day in kindergarten: how to demonstrate programming in 20 minutes? [closed]
I was invited to the kindergarten group of my elder daughter to talk and answer the kids' questions about my profession. There are 26 kids of age 4-6 in the group, plus 3 teachers who are fairly scared of anything related to programming and IT themselves, but bold enough to learn new tricks. I would...
Constructing pandas DataFrame from values in variables gives “ValueError: If using all scalar values
...A': [a], 'B': [b]})
>>> df
A B
0 2 3
or use scalar values and pass an index:
>>> df = pd.DataFrame({'A': a, 'B': b}, index=[0])
>>> df
A B
0 2 3
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How do you find out the caller function in JavaScript?
... alert("caller is " + Hello.caller);
}
Note that this feature is non-standard, from Function.caller:
Non-standard
This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompa...
Rails: redirect_to with :error, but flash[:error] empty
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As stated in the Rails API only :notice and :alert are by default applied as a flash hash value. If you need to set the :error value, you can do it like this:
redirect_to show_path, flash: { error: "Insufficient rights!" }
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Could not load file or assembly … The parameter is incorrect
...s\your_username\AppData\Local\Temp\Temporary ASP.NET Files in windows 7)
and see if the error still happens
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How to get the file extension in PHP? [duplicate]
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I kinda modified your code a little and made a function, in case someone wants to use a function. Here is the code:function getFileExtension($path) { $ext = pathinfo($path, PATHINFO_EXTENSION); return $ext; }
– Amir Md Amiruzzama...
Which characters are valid/invalid in a JSON key name?
...ull character (U+0000, plain "null byte" in UTF-8), etc? The both json.org and the linked official/formal ECMA specification PDF seem to imply that yes, those are valid in JSON, even in their literal forms (not just in the \u four-hex-digits form).
– mtraceur
J...