大约有 45,000 项符合查询结果（耗时：0.0793秒） [XML]
How to check if any flags of a flag combination are set?
...f you want to know if letter has any of the letters in AB you must use the AND & operator. Something like:
if ((letter & Letters.AB) != 0)
{
// Some flag (A,B or both) is enabled
}
else
{
// None of them are enabled
}
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Remove HTML Tags in Javascript with Regex
...use the HTML parser doesn't require that the last tag be closed by a >, and the second fails because image loading starts even before a parsed DOM tree is added to the DOM, and $('<img ...>') invokes the HTML parser.
– Mike Samuel
Nov 1 '13 at 3:21
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How can I create an object and add attributes to it?
I want to create a dynamic object (inside another object) in Python and then add attributes to it.
16 Answers
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How to check if a path is absolute path or relative path in cross platform way with Python?
...'/', whereas Windows starts with alphabet 'C:' or '\'.
Does python has a standard function to check if a path is absolute or relative?
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Show percent % instead of counts in charts of categorical variables
I'm plotting a categorical variable and instead of showing the counts for each category value.
8 Answers
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How to discard local changes in an SVN checkout?
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Just use the svn revert command, for example:
svn revert some_file.php
It is (as every other svn command) well documented in the svnbook resource or man page, or even with the svn help command.
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Extract substring using regexp in plain bash
I'm trying to extract the time from a string using bash, and I'm having a hard time figuring it out.
4 Answers
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How to get the filename without the extension from a path in Python?
...nts:
/path/to/some/file.txt.zip
See other answers below if you need to handle that case.
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Fluent and Query Expression — Is there any benefit(s) of one over other?
LINQ is one of the greatest improvements to .NET since generics and it saves me tons of time, and lines of code. However, the fluent syntax seems to come much more natural to me than the query expression syntax.
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Get MIME type from filename extension
...ntType); (vNext only)
Never tested, but looks like you can officially expand the mime types list via the exposed Mappings property.
Use the MimeTypes NuGet package
Copy the MimeMappings file from the reference source of the .NET Framework
For .NET Framework >= 4.5:
Use the System.Web.MimeMa...