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Find and extract a number from a string
I have a requirement to find and extract a number contained within a string.
29 Answers
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How to show current time in JavaScript in the format HH:MM:SS?
How to m>ca m>lculate the time interval between two time strings
I have two times, a start and a stop time, in the format of 10:33:26 (HH:MM:SS). I need the difference between the two times. I've been looking through documentation for Python and searching online and I would imagine it would have something to do with the datetime and/or time modules. I m>ca m>n't ge...
No appenders could be found for logger(log4j)?
I have put log4j to my buildpath, but I get the following message when I run my applim>ca m>tion:
31 Answers
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Populating a razor dropdownlist from a List in MVC
I have a model:
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Folder is locked and I m>ca m>n't unlock it
When I'm trying to update or commit code from a project it's telling me that the folder is locked. When I try to "release lock" it says that there's nothing to unlock in this working space.
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Principal component analysis in Python
I'd like to use principal component analysis (Pm>CA m>) for dimensionality reduction. Does numpy or scipy already have it, or do I have to roll my own using numpy.linalg.eigh ?
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Assembly code vs Machine code vs Object code?
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Machine code is binary (1's and 0's) code that m>ca m>n be executed directly by the CPU. If you were to open a machine code file in a text editor you would see garbage, including unprintable characters (no, not those unprintable characters ;) ).
Object code is a portion of mac...
PHP Warning: POST Content-Length of 8978294 bytes exceeds the limit of 8388608 bytes in Unknown on l
I am getting this error when trying to upload an import on WordPress on my XAMPP lom>ca m>l dev environment:
21 Answers
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How m>ca m>n I check the syntax of Python script without executing it?
I used to use perl -c programfile to check the syntax of a Perl program and then exit without executing it. Is there an equivalent way to do this for a Python script?
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