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What is the best way to force yourself to master vi? [closed]

...aving a vimmer next to me to continuously ask questions. Find someone who knows vim well and make friends with them! Quickly look at the nav keys and get a handle on the modes. Try it out in 15 min chunks, you'll get it. – camflan Sep 28 '08 at 16:27 ...
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How to reliably guess the encoding between MacRoman, CP1252, Latin1, UTF-8, and ASCII

...n bother with them, or ISO-8859-1, just detect windows-1252 instead. That now leaves you with only one question. How do you distinguish MacRoman from cp1252? This is a lot trickier. Undefined characters The bytes 0x81, 0x8D, 0x8F, 0x90, 0x9D are not used in windows-1252. If they occur, then as...
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When exactly are onSaveInstanceState() and onRestoreInstanceState() called?

The following figure (from the official doc ) describes the well-known lifecycle of an Android activity: 5 Answers ...
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ASP.NET Web API Authentication

...is is a top secret material that only authorized users can see"; } } Now we could write a client application consuming this API. Here's a trivial console application example (make sure you have installed the Microsoft.AspNet.WebApi.Client and Microsoft.Net.Http NuGet packages): using System; ...
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NameError: global name 'xrange' is not defined in Python 3

...n 3. Run the game with Python 2 instead. Don't try to port it unless you know what you are doing, most likely there will be more problems beyond xrange() vs. range(). For the record, what you are seeing is not a syntax error but a runtime exception instead. If you do know what your are doing an...
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Npm install failed with “cannot run in wd”

... Sorry I didn't see this until now. I tried the "unsafe-perm" before but it didn't work either. The problem still exists – E.H. Mar 31 '14 at 19:47 ...
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Do you put unit tests in same project or another project?

...ct build processes like automated or continuous build. I don't really know of any pros. Having an extra project (or 10) isn't a con. Edit: More Info On Build and Shipping I would further recommend that any automated build process place production and unit tests into different locations. Idea...
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What is a Java ClassLoader?

...it to a JAR and maybe include a few extra library JARs, you don't need to know about class loaders, it will just work. Still, it is helpful to know a bit about class loaders and class loading to better understand what goes on behind the scenes. As an example, "static initializers" will run when a c...
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What can MATLAB do that R cannot do? [closed]

...ed. This has resulted in an incredible diversity of packages on CRAN. I know Mathworks also maintains a repository of user-contributed toolboxes and I can't make a fair comparison as I have not used it that much. The openness of R also extends to linking in compiled code. A while back I had a mo...
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Understanding dispatch_async

...It takes about 4 or 5 seconds. It's been driving me crazy for several days now. – GrandSteph Sep 16 '14 at 15:26 @Gran...