大约有 46,000 项符合查询结果（耗时：0.0470秒） [XML]
jQuery Validate Plugin - Trigger validation of single field
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Note: form element name also works with this function, i.e. $('input[name=email-field-only]').valid(); also works
– Raptor
Nov 22 '12 at 7:17
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Vim delete blank lines
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edited Jun 18 '10 at 8:27
answered Apr 1 '09 at 15:36
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How to convert boost path type to string?
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edited Feb 18 '14 at 8:41
answered Nov 14 '10 at 19:51
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Adding external library into Qt Creator project
...proper way to do this is like this:
LIBS += -L/path/to -lpsapi
This way it will work on all platforms supported by Qt. The idea is that you have to separate the directory from the library name (without the extension and without any 'lib' prefix). Of course, if you are including a Windows specific...
Calling method using JavaScript prototype
Is it possible to call the base method from a prototype method in JavaScript if it's been overridden?
14 Answers
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How to get the full path of running process?
... having a application that is changing some settings of other application (it is a simple C# application that run by double clicking (no setup required)).
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Troubleshooting “Illegal mix of collations” error in mysql
...l_cs
Your solution is to specify a shared collation for the two columns within the query. Here is an example that uses the COLLATE clause:
SELECT * FROM table ORDER BY key COLLATE latin1_general_ci;
Another option is to use the BINARY operator:
BINARY str is the shorthand for CAST(str AS BI...
How should I validate an e-mail address?
...e an e-mail to just send a confirmation e-mail to the address provided and it it bounces then it's not valid.
If you want to perform some basic checks you could just check that it's in the form *@*
If you have some business logic specific validation then you could perform that using a regex, e.g. ...
Django : How can I see a list of urlpatterns?
...the urls in your project, first you need to install django-extensions, add it to your settings like this:
INSTALLED_APPS = (
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'django_extensions',
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)
And then, run this command in your terminal
./manage.py show_urls
For more information you can check the documentation.
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What is a regular expression which will match a valid domain name without a subdomain?
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Well, it's pretty straightforward a little sneakier than it looks (see comments), given your specific requirements:
/^[a-zA-Z0-9][a-zA-Z0-9-]{1,61}[a-zA-Z0-9]\.[a-zA-Z]{2,}$/
But note this will reject a lot of valid domains.
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