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How can I use Python to get the system hostname?
...at program for a local network. I would like be able to identify computers and get the user-set computer name with Python.
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How to validate an Email in PHP?
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You can use the filter_var() function, which gives you a lot of handy validation and sanitization options.
filter_var($email, FILTER_VALIDATE_EMAIL)
PHP Manual filter_var()
Available in PHP >= 5.2.0
If you don't want to change your code that relied on your function, just do:
func...
Prevent BODY from scrolling when a modal is opened
...tically adds the class modal-open to the body when a modal dialog is shown and removes it when the dialog is hidden. You can therefore add the following to your CSS:
body.modal-open {
overflow: hidden;
}
You could argue that the code above belongs to the Bootstrap CSS code base, but this is a...
How to download/checkout a project from Google Code in Windows?
...eplex.com/
I have nothing to do with this project, but I just used it now and it saved me a few minutes. Maybe it will help someone.
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How to import a module given its name as string?
I'm writing a Python application that takes as a command as an argument, for example:
11 Answers
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How does the paste image from clipboard functionality work in Gmail and Google Chrome 12+?
...on of Chrome. I tried this with my version of Chrome (12.0.742.91 beta-m) and it works great using control keys or the context menu.
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Is String.Contains() faster than String.IndexOf()?
I have a string buffer of about 2000 characters and need to check the buffer if it contains a specific string.
Will do the check in a ASP.NET 2.0 webapp for every webrequest.
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How to check if a string starts with a specified string? [duplicate]
...t another protocol. I'd use http:// instead, since https would also match, and other things such as http-protocol.com.
substr( $string_n, 0, 7 ) === "http://"
And in general:
substr($string, 0, strlen($query)) === $query
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How to capture a list of specific type with mockito
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I ran into the same issue, and found this blog post which helped me a bit: blog.jdriven.com/2012/10/…. It includes a step to use MockitoAnnotations.initMocks after you've put the annotation on your class. One thing I noticed is you can't have it with...
Lombok annotations do not compile under Intellij idea [duplicate]
...K. But when I compile a test, errors come: can not find the methods getXXX and setXXX.
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