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TypeError: Cannot read property 'then' of undefined
Above function return a string like "failed".
However, when I try to run then function on it, it will return error of
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Python regex find all overlapping matches?
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Reading a delimited string into an array in Bash
I have a variable which contains a space-delimited string:
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validation custom message for rails 3
Rails has introduced new way to validate attributes inside model.
When I use
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Getting the return value of Javascript code in Selenium
...f my website, and I'd like to be able to get the return value of some Javascript code. If I have a foobar() Javascript function in my webpage and I want to call that and get the return value into my Python code, what can I call to do that?
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Convert to absolute value in Objective-C
How do I convert a negative number to an absolute value in Objective-C?
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Differences between utf8 and latin1
what is the difference between utf8 and latin1?
2 Answers
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How to force a view refresh without having it trigger automatically from an observable?
Note: this is mostly for debugging and understanding KnockoutJS.
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ASP.NET MVC3: What is the packages.config for?
What is the asp.net MVC packages.config for?
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