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'and' (boolean) vs '&' (bitwise) - Why difference in behavior with lists vs numpy arrays?
...g if a list is empty and something else if the list is not. Note that this means that the list [False] is logically True:
>>> if [False]:
... print 'True'
...
True
So in Example 1, the first list is non-empty and therefore logically True, so the truth value of the and is the same as t...
Django Setup Default Logging
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Thanks it seems that this '' means root logger. This useful piece of information was not found in Django documentation.
– Eino Mäkitalo
Mar 12 '13 at 10:11
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jQuery set radio button
I am trying to set a radio button. I want set it by using the value or the id.
12 Answers
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How line ending conversions work with git core.autocrlf between different operating systems
...n the text files of your working tree.
core.eol = native by default, which means Windows EOLs are CRLF and *nix EOLs are LF in working trees.
Repository gitattributes settings determines EOL character normalization for commits to the repository (default is normalization to LF characters).
I've only...
When serving JavaScript files, is it better to use the application/javascript or application/x-javas
... When you say that "application/javascript" will not work, do you mean if that is set as the content type on the HTTP response or as the "type" attribute of a script tag? The original question was on content type on HTTP responses. Based on other answers it looks like only the value of th...
How do I write good/correct package __init__.py files
... a from blah import * as part of __init__.py -- if "importing the package" means getting all sort of classes, functions etc defined directly as part of the package, then I would lexically copy the contents of blah.py into the package's __init__.py instead and remove blah.py (the multiplication of so...
How to make ng-repeat filter out duplicate results
...e('yourModule', ['ui', 'ui.filters']);. Was stumped until I took a look inside the AngularUI js file.
– GFoley83
Apr 27 '13 at 4:45
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What is the difference between Views and Materialized Views in Oracle?
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What is the meaning of DISK based? Is it mean table is not part of DISK? Is it stored in a file and DISK access is faster that File access ....?
– Kanagavelu Sugumar
Sep 16 '14 at 3:55
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Enum ToString with user friendly strings
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It does mean that every enum needs it's own extension method. This is more general use and does require more work, but you'd probably want to quantify what "fast" means before we decide on the performance.
– Ray...
Memcached下一站：HandlerSocket！ - 更多技术 - 清泛网 - 专注C/C++及内核技术
...建一个测试用的表：
CREATE TABLE IF NOT EXISTS `test`.`t` (
`id` int(10) unsigned NOT NULL AUTO_INCREMENT,
`a` varchar(10) NOT NULL,
`b` varchar(10) NOT NULL,
PRIMARY KEY (`id`),
KEY `a_b` (`a`,`b`)
) ENGINE=InnoDB;
注：理论上HandlerSocket支持MyISAM，InnoDB等各...