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what's the difference between “hadoop fs” shell commands and “hdfs dfs” shell commands?
...etween hdfs dfs and hadoop fs. They're simply different naming conventions based on which version of Hadoop you're using. For example, the notes in 1.2.1 use hdfs dfs while 0.19 uses hadoop fs. Notice that the separate commands are described verbatim. They are used identically.
Also note that both ...
Java to Clojure rewrite
...lop data access routines that can persist these structures to/from the database or network or legacy Java code as needed. The reason to keep this very separate is that you don't want persistence logic tied up with your "business logic" functions. You might want to look at ClojureQL for this, though ...
Do on-demand Mac OS X cloud services exist, comparable to Amazon's EC2 on-demand instances? [closed]
...their is a pay as you go plan at $1/hr. I'd probably go with pay as you go based on my usage. The pay as you go is based on prepaid credits (1 credit = 1 hour, billed at 30 credit increments). One caveat is that you need to periodically use the plan at least once every 60 days for the pay as you go ...
Python Anaconda - How to Safely Uninstall
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If you're uninstalling Anaconda to be able to use the base Python installation in the system, you could temporarily disable the path by following these steps and not uninstalling Anaconda.
Go to your home directory. Just a cd command will do.
Edit the file .bashrc.
Look for s...
How do I find Waldo with Mathematica?
... into a format that the classification algorithm could learn from. A block-based decomposition that assesses all subsections of the image would also be required ... but this is made easier by the fact that Waldo is a) always roughly the same size and b) always present exactly once in each image.
Obt...
Network tools that simulate slow network connection [closed]
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+1 Java-based, so it works great on OSX (haven't tried it on Windows or Linux yet) - easy to install & run, works transparently, and doesn't leave a mess afterwards!
– Richard Inglis
Feb 12 ...
How do I disable a href link in JavaScript?
...ould use a function that manualy sets the url of the current page, or not, based on that condition.
(like the solution you accepted)
this question was a LOT easier than i thought :)
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How to make a smaller RatingBar?
.... If you dig your way through the source tree, it's located at frameworks/base/core/java/android/widget/RatingBar.java
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How to capture a list of specific type with mockito
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The example you showed can be simplified, based on the fact that java makes type inference for the static method calls: ArgumentCaptor<List<SimeType>> argument = ArgumentCaptor.forClass((Class) List.class);
– tenshi
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What is the simplest way to get indented XML with line breaks from XmlDocument?
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Based on the other answers, I looked into XmlTextWriter and came up with the following helper method:
static public string Beautify(this XmlDocument doc)
{
StringBuilder sb = new StringBuilder();
XmlWriterSettings se...