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boost::flat_map and its performance compared to map and unordered_map
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I have run a benchmark on different data structures very recently at my company so I feel I ne...
Django self-referential foreign key
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Gmail Error :The SMTP server requires a secure connection or the client was not authenticated. The s
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1) Log in to production server via remote access, and sign in to gmail once with your credentials. They will ask for the confirmation, confirm it and log out.
Or 2) log in gmail to your local computer, Follow this Link and c...
how to show progress bar(circle) in an activity having a listview before loading the listview with d
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Facebook Like Button - how to disable Comment pop up?
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How to create abstract properties in python abstract classes
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Since Python 3.3 a bug was fixed meaning the property() decorator is now correctly identified ...
Making 'git log' ignore changes for certain paths
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215
It is implemented now (git 1.9/2.0, Q1 2014) with the introduction pathspec magic :(exclude) an...
postgresql - replace all instances of a string within text field
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You want to use postgresql's replace function:
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for ...
Android SQLite: nullColumnHack parameter in insert/replace methods
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