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Best way to check if a URL is valid
...ER_VALIDATE_URL will not validate the protocol of a url. So ssh://, ftp:// etc will pass.
– Seph
May 10 '14 at 14:03
3
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Elegant setup of Python logging in Django
...ilters to get the events I want to the appropriate files, console, syslogs etc. You can of course add handlers to any other loggers too, but there isn't commonly a need for this in my experience.
In each module, I define a logger using
logger = logging.getLogger(__name__)
and use that for loggin...
How do I install Maven with Yum?
...repos.fedorapeople.org/repos/dchen/apache-maven/epel-apache-maven.repo -O /etc/yum.repos.d/epel-apache-maven.repo
Now you can install maven like this:
yum install apache-maven
Once done, maven 3 will be installed and mvn -version will show you which version you've got - I had 3.2.1.
This worke...
How do I look inside a Python object?
...veniences, like tab completion, pretty printing of results, result history etc. that make it very handy for this sort of exploratory programming.
For more programmatic use of introspection, the basic builtins like dir(), vars(), getattr etc will be useful, but it is well worth your time to check ou...
How to access route, post, get etc. parameters in Zend Framework 2
...me', 'default');
NOTE: You could have used the superglobals $_GET, $_POST etc., but that is discouraged.
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Passing parameters to JavaScript files
...some_default_value';
}
alert(my_var_2); // to view the variable value
...etc...
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Best general SVN Ignore Pattern?
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Of course, the usual pattern of *.bin *.bak *.pdb *.suo etc etc must be set up front, I agree. But once you set the ignore properties on a repository folder, they do effectively become shared - although I am aware this is not exactly what you meant.
– petr k....
What is the meaning and difference between subject, user and principal?
...s. They may represent human users, automation, applications, connections, etc.
User - A subset of principal usually referring to a human operator. The distinction is blurring over time because the words "user" or "user ID" are commonly interchanged with "account". However, when you need to make t...
Pelican 3.3 pelican-quickstart error “ValueError: unknown locale: UTF-8”
...hange to another Login user. So we need to change the file like:
sudo vi /etc/profile or sudo vi /etc/bashrc
And then add the two line in the following files
export LC_ALL="en_US.UTF-8"
export LANG="en_US.UTF-8"
Remember do not miss one of them, it doesn't work for me just $LANG or $LC_ALL. Af...
WatiN or Selenium? [closed]
...ach and detach to/from running instances. Can access native window handles etc. (See script example below).
NuGet packaged, easy to get running in .NET, Visual Studio style environments and keep updated.
The Bad
Googling WatiN (watin xyz) often causes Google to recommend "watir xyz" instead. Not...