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XPath to find elements that does not have an id or class
How can I get all tr elements without id attribute?
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Git commit date
...log for the date string, is there a Git native way to report the date of a certain commit?
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How to run script as another user without password?
I have script.sh that must be run as user2. However, this script can only be run under user1 in my application.
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from jquery $.ajax to angular $http
I have this piece of jQuery code that works fine cross origin:
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RegEx backreferences in IntelliJ
I want to use IntelliJ's find-and-replace feature to perform the following transformation:
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How to use ? : if statements with Razor and inline code blocks
...m updating my old .aspx views with the new Razore view engine. I have a bunch of places where I have code like this:
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Does svn have a `revert-all` command?
If I want to throw away all of my changes, and return to the code that is on the repository, I do the following:
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Get last result in interactive Python shell
In many symbolic math systems, such as Matlab or Mathematica, you can use a variable like Ans or % to retrieve the last computed value. Is there a similar facility in the Python shell?
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Why does pattern matching in Scala not work with variables?
Take the following function:
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