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How to import module when module name has a '-' dash or hyphen in it?
I want to import foo-bar.py. This works:
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How can I create an array with key value pairs?
How can I add key value pairs to an array?
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Get original URL referer with PHP?
I am using $_SERVER['HTTP_REFERER']; to get the referer Url. It works as expected until the user clicks another page and the referer changes to the last page.
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How can you escape the @ character in javadoc?
How can I escape the @ symbol in javadoc? I am trying to use it inside a {@code} tag, which is inside <pre> tags.
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WPF Data Binding and Validation Rules Best Practices
I have a very simple WPF application in which I am using data binding to allow editing of some custom CLR objects. I am now wanting to put some input validation in when the user clicks save. However, all the WPF books I have read don't really devote any space to this issue. I see that you can create...
Do I need a content-type header for HTTP GET requests?
As far as I understood there are two places where to set the content type:
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Is there documentation for the Rails column types?
I'm looking for more than the simple type listing that is found on this page :
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How does node.bcrypt.js compare hashed and plaintext passwords without the salt?
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Extract digits from a string in Java
I have a Java String object. I need to extract only digits from it. I'll give an example:
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How do I push a local Git branch to master branch in the remote?
I have a branch called develop in my local repo, and I want to make sure that when I push it to origin it's merged with the origin/master. Currently, when I push it's added to a remote develop branch.
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