大约有 5,886 项符合查询结果（耗时：0.0131秒） [XML]
How to drop a PostgreSQL database if there are active connections to it?
...ns after they've finished with their current transaction and then drop the table(s) in question?
– paulkon
Apr 25 '15 at 17:07
5
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How to strip all whitespace from string
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@Roger Pate: You don't need the 'table' argument for translate, it can be None -- although, surprisingly, that makes it slower...
– martineau
Sep 18 '10 at 19:31
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Singular or plural controller and helper names in Rails
...ects of the application, gathering information from more than one database table. So here, Dashboard does not refer to any model of the application, and it would be just weird to have the controller's name be DashboardsController.
I found a good solution to the irritation of automatic pluralizatio...
In PHP with PDO, how to check the final SQL parametrized query? [duplicate]
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SET GLOBAL log_output = 'TABLE'; SELECT * FROM mysql.general_log;
– Tyler Miles
Oct 21 '18 at 2:27
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Passing argument to alias in bash [duplicate]
...and definition (for each defined alias, keyword, function, builtin or executable file):
type -a foo
Or type only (for the highest precedence occurrence):
type -t foo
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How to declare an array in Python?
... while some extra space
insert operation is expensive
Check this awesome table of operations complexity.
Also, please see this picture, where I've tried to show most important differences between array, array of references and linked list:
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Drawing text to with @font-face does not work at the first time
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Tried this approach with .ttf font - doesn't work stably on Chrome (41.0.2272.101 m). Even the setTimeout in 5 seconds doesn't help - first render goes with default font.
– Mikhail Fiadosenka
Mar 30 '15 at 13:51
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MySQL: Order by field size/length
Here is a table structure (e.g. test):
3 Answers
3
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Can I change a private readonly field in C# using reflection?
...am not aware of any place where we document that readonly fields must be mutable via reflection. As far as I know, a conforming implementation of the CLI is perfectly free to implement readonly fields such that they throw exceptions when mutated via reflection after the constructor is done.
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submitting a GET form with query string params and hidden params disappear
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What you can do is using a simple foreach on the table containing the GET information. For example in php :
foreach ($_GET as $key => $value) {
echo("<input type='hidden' name='$key' value='$value'/>");
}
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