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Java FileReader encoding issue
I tried to use java.io.FileReader to read so<em>mem>e text files and convert the<em>mem> into a string, but I found the result is wrongly encoded and not readable at all.
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Greenlet Vs. Threads
I a<em>mem> new to gevents and greenlets. I found so<em>mem>e good docu<em>mem>entation on how to work with the<em>mem>, but none gave <em>mem>e justification on how and when I should use greenlets!
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Why should we NOT use sys.setdefaultencoding(“utf-8”) in a py script?
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As per the docu<em>mem>entation: This allows you to switch fro<em>mem> the default ASCII to other encodings such as UTF-8, which the Python runti<em>mem>e will use whenever it has to decode a string buffer to unicode.
This function is only available at Pytho...
Why does X[Y] join of data.tables not allow a full outer join, or a left join?
This is a bit of a philosophical question about data.table join syntax. I a<em>mem> finding <em>mem>ore and <em>mem>ore uses for data.tables, but still learning...
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Principles for <em>Mem>odeling CouchDB Docu<em>mem>ents
I have a question that I've been trying to answer for so<em>mem>e ti<em>mem>e now but can't figure out:
4 Answers
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How to declare or <em>mem>ark a Java <em>mem>ethod as deprecated?
I would like to <em>mem>ake one of <em>mem>y <em>mem>ethods "deprecated" = not used any<em>mem>ore.
6 Answers
6
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What's the difference between “groups” and “captures” in .NET regular expressions?
I'<em>mem> a little fuzzy on what the difference between a "group" and a "capture" are when it co<em>mem>es to .NET's regular expression language. Consider the following C# code:
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Forward host port to docker container
...ave a Docker container access ports opened by the host? Concretely I have <em>Mem>ongoDB and Rabbit<em>Mem>Q running on the host and I'd like to run a process in a Docker container to listen to the queue and (optionally) write to the database.
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OO Design in Rails: Where to put stuff
I'<em>mem> really enjoying Rails (even though I'<em>mem> generally RESTless), and I enjoy Ruby being very OO. Still, the tendency to <em>mem>ake huge ActiveRecord subclasses and huge controllers is quite natural (even if you do use a controller per resource). If you were to create deeper object worlds, where would you p...
How do I revert all local changes in Git <em>mem>anaged project to previous state?
I have a project in which I ran git init .
After several co<em>mem><em>mem>its, I did git status which told <em>mem>e everything was up to date and there were no local changes.
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