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Find index of last occurrence of a substring in a string
I want to find the position (or index) of the last occurrence of a certain substring in given input string str .
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What's the difference between Ruby's dup and clone methods?
The Ruby docs for dup say:
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Does a javascript if statement with multiple conditions test all of them?
In javascript, when using an if statement with multiple conditions to test for, does javascript test them all regardless, or will it bail before testing them all if it's already false?
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No module named MySQLdb
I am using Python version 2.5.4 and install MySQL version 5.0 and Django. Django is working fine with Python, but not MySQL. I am using it in Windows Vista.
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jQuery: find element by text
Can anyone tell me if it's possible to find an element based on its content rather than by an id or class ?
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How to grep a text file which contains some binary data?
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java.lang.OutOfMemoryError: GC overhead limit exceeded [duplicate]
I am getting this error in a program that creates several (hundreds of thousands) HashMap objects with a few (15-20) text entries each. These Strings have all to be collected (without breaking up into smaller amounts) before being submitted to a database.
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How to avoid “Permission denied” when using pip with virtualenv
I attempt to deploy a Python package with pip in a virtual environment on an Ubuntu machine, but encounter a permission-related issue. For example:
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How to generate serial version UID in Intellij
When I used Eclipse it had a nice feature to generate serial version UID.
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jQuery hasClass() - check for more than one class
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