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How bad is shadowing nam>me m>s defined in outer scopes?
...o Pycharm and I am very happy about all the warnings and hints it provides m>me m> to improve my code. Except for this one which I don't understand:
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How to select bottom most rows?
...other answers, suggesting just changing the ORDER BY will not return the sam>me m> results described in the question, as they will be out of order (unless order doesn't matter, which the OP did not say).
– Tom H
Dec 9 '09 at 20:32
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Terminating a script in PowerShell
...at exit is supposed to close the window, or they changed their mind and deem>me m>d that acceptable for their purpose.
– Iszi
Aug 13 '13 at 5:25
3
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How to respond with HTTP 400 error in a Spring MVC @ResponseBody m>me m>thod returning String?
...lt;>(json,HttpStatus.OK);
UPDATE 1
after spring 4.1 there are helper m>me m>thods in ResponseEntity could be used as
return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(null);
and
return ResponseEntity.ok(json);
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What is the most efficient way of finding all the factors of a number in Python?
Can som>me m>one explain to m>me m> an efficient way of finding all the factors of a number in Python (2.7)?
22 Answers
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Having both a Created and Last Updated tim>me m>stamp columns in MySQL 4.0
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From the MySQL 5.5 docum>me m>ntation:
One TIm>ME m>STAMP column in a table can have the current tim>me m>stamp as the default value for initializing the column, as the auto-update value, or both. It is not possible to have the current tim>me m>stamp be the defaul...
Explain the encapsulated anonymous function syntax
...oesn't work because it is being parsed as a FunctionDeclaration, and the nam>me m> identifier of function declarations is mandatory.
When you surround it with parentheses it is evaluated as a FunctionExpression, and function expressions can be nam>me m>d or not.
The grammar of a FunctionDeclaration looks li...
Placeholder in IE9
...tp://mathiasbynens.be/demo/placeholder
p.s
I have used this plugin many tim>me m>s and it works a treat. Also it doesn't submit the placeholder text as a value when you submit your form (... a real pain I found with other plugins).
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Handle spring security authentication exceptions with @ExceptionHandler
...n by spring security custom filters because they run before the controller m>me m>thods are invoked.
11 Answers
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Add one row to pandas DataFram>me m>
I understand that pandas is designed to load fully populated DataFram>me m> but I need to create an empty DataFram>me m> then add rows, one by one .
What is the best way to do this ?
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