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Writing Unicode text to a text file?

I'm pulling data out of a Google doc, processing it, and writing it to a file (that eventually I will paste into a Wordpress page). ...
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Definition of “downstream” and “upstream”

I've started playing with Git and have come across the terms "upstream" and "downstream". I've seen these before but never understood them fully. What do these terms mean in the context of SCMs ( Software Configuration Management tools) and source code? ...
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Is there a quicker / better way to clear the iPhone Simulator cache than deleting its directory?

So I'm still reasonably new to iOS development and I'm finding myself quite regularly needing to delete either DerivedData, or the contents of the iPhone Simulator directory, to get things to actually execute from my code. Clean in Xcode doesn't do the same as emptying those directories, right? And ...
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What is PostgreSQL explain telling me exactly?

...content: "• EXPLAIN works on any DML not just SELECT (ie UPDATE, DELETE, and INSERT)". My biggest misunderstanding is what "startup" time means, and that's not explained anywhere in these ~30 slides. – Mark E. Haase Feb 19 '16 at 15:51 ...
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How to copy a row and insert in same table with a autoincrement field in MySQL?

In MySQL I am trying to copy a row with an autoincrement column ID=1 and insert the data into same table as a new row with column ID=2 . ...
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How to get current memory usage in android?

I have used /proc/meminfo and parsed command response.however it result shows that : 11 Answers ...
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Ruby on Rails - Import Data from a CSV file

...ase table. I do not want to save the CSV file, just take the data from it and put it into the existing table. I am using Ruby 1.9.2 and Rails 3. ...
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What's the difference between getRequestURI and getPathInfo methods in HttpServletRequest?

... lightweight front-controller. I need to match request paths to different handlers (actions) in order to choose the correct one. ...
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Run an untrusted C program in a sandbox in Linux that prevents it from opening files, forking, etc.?

...was wondering if there exists a way to run an untrusted C program under a sandbox in Linux. Something that would prevent the program from opening files, or network connections, or forking, exec, etc? ...
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Perl build, unit testing, code coverage: A complete working example

...ackoverflow answers that I have found in regards to the Perl build process and unit testing and code coverage simply point me to CPAN for the documentation there. There's absolutely nothing wrong with pointing to CPAN modules because that's where the full documentation is supposed to reside. I've ...