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You can't specify target table for update in FROM clause
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I think you have a capitalization error in your second solution. Shouldn't UPDATE Pers P read UPDATE pers P?
– ubiquibacon
Dec 19 '12 at 19:26
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python assert with and without parenthesis
...foo == 8, \
"derp should be 8, it is " + str(foo)
Prints:
AssertionError: "derp should be 8, it is 7
Why does this python assert have to be different from everything else:
I think the pythonic ideology is that a program should self-correct without having to worry about the special flag to...
What is the purpose of “return await” in C#?
...y doesn't compile. Assuming the return type of SecondAwait is `string, the error message is: "CS4016: Since this is an async method, the return expression must be of type 'string' rather than 'Task<string>'".
– svick
Nov 23 '16 at 12:17
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How do I format a date with Dart?
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Is intl broken? Uncaught Error: FileSystemException: Cannot open file, path = 'E:\dart\ws\web\packages\intl\intl.dart' (OS Error: The system cannot find the path specified.
– javapadawan
Sep 21 '14 at 17:47
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How can I add timestamp to logs using Node.js library Winston?
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TypeError: (intermediate value) is not a function
– Urasquirrel
Jul 24 '19 at 19:37
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Can I use Class.newInstance() with constructor arguments?
I would like to use Class.newInstance() but the class I am instantiating does not have a nullary constructor. Therefore I need to be able to pass in constructor arguments. Is there a way to do this?
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Python truncate a long string
... wonder how this performs compared to say stackoverflow.com/a/52279347/1834057, when performance is crucial
– Nicholas Hamilton
Sep 9 '19 at 22:54
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specify project file of a solution using msbuild
...ains any of the characters %, $, @, ;, ., (, ), or ', replace them with an _ in the specified target name.
You can also build multiple projects at once:
msbuild test.sln /t:project;project2 /p:Configuration="Release" /p:Platform="x86" /p:BuildProjectReferences=false
To rebuild or clean, change ...
'Java' is not recognized as an internal or external command
...to check the current version of Java in which I am running, I received the error "java is not recognized as an internal or external command, operable program or batch file.".
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How to make good reproducible pandas examples
...owscitation needed, and I bet I can do it in 5 rows. Can you reproduce the error with df = df.head(), if not fiddle around to see if you can make up a small DataFrame which exhibits the issue you are facing.
* Every rule has an exception, the obvious one is for performance issues (in which case de...