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Netty vs Apache MINA

... Update: Just use Netty. It is now a mature project with all the bells and whistles required for building protocol clients and servers. It has strong community with several active contributors backed by enterprises. It also has a book, 'Netty in Action'. I...
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How do I get an apk file from an Android device?

... Hi, Thank u very much. I can get the images from sdcard now. but I want to pull the apk file from device (managementApplication folder). The iTwips apk is stored on the Application folder. Please assist me. – Finder Oct 27 '10 at 16:40 ...
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How can I exclude directories from grep -R?

...gt;/dev/null \; SOLUTION 2 (using the --exclude-dir option of grep): You know this solution already, but I add it since it's the most recent and efficient solution. Note this is a less portable solution but more human-readable. grep -R --exclude-dir=node_modules 'some pattern' /path/to/search To e...
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Using Emacs as an IDE

...f documentation or README file that I want to consult while I am working. Now I know there are some pretty expert Emacs users out there, and I am curious what other Emacs functionally is useful if the intention is to use it as a complete IDE. Specifically, most IDEs usually fulfill these functions...
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When to use: Java 8+ interface default method, vs. abstract method

...venience methods, thus constraining the implementor to single inheritance, now you can have a really clean design with just the interface and a minimum of implementation effort forced on the programmer. The original motivation to introduce default methods to Java 8 was the desire to extend the Coll...
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How to revert (Roll Back) a checkin in TFS 2010

...or Team Foundation Server 2012, 2013, or Visual Studio Online, rollback is now built-in directly to Source Control Explorer and when you are opening a changeset's details in the Team Explorer Window. You do not need to install any release of the Power Tools for this functionality when using Visual ...
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How to Store Historical Data

... We are using the same aproach.But now I am wondering is it better to store only START_DATETIME and don't store END_DATETIME – bat_ventzi May 27 '15 at 7:40 ...
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How to execute Python scripts in Windows?

... When you execute a script without typing "python" in front, you need to know two things about how Windows invokes the program. First is to find out what kind of file Windows thinks it is: C:\>assoc .py .py=Python.File Next, you need to know how Windows is executing things with tha...
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Reset the database (purge all), then seed a database

... As of Rails 5, the rake commandline tool has been aliased as rails so now rails db:reset instead of rake db:reset will work just as well share | improve this answer | ...
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How do I Geocode 20 addresses without receiving an OVER_QUERY_LIMIT response?

...phical coordinates i.e. "I want a list of points that are near where I'm now" Displaying the map will be a lot faster Even with more than 20 locations on it Oh, and, also (last but not least) : this will work ;-) You will less likely hit the limit of X geocoder calls in N seconds. And you wi...