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Failed loading english.pickle with nltk.data.load

... I had this same problem. Go into a python shell and type: >>> import nltk >>> nltk.download() Then an installation window appears. Go to the 'Models' tab and select 'punkt' from under the 'Identifier' column. Then click Download and it will install the...
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What is a “cache-friendly” code?

What is the difference between " cache unfriendly code " and the " cache friendly " code? 9 Answers ...
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Is JSON Hijacking still an issue in modern browsers?

I am using Backbone.js and the Tornado web server. The standard behavior for receiving collection data in Backbone is to send as a JSON Array. ...
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Convert list of dictionaries to a pandas DataFrame

... As of Pandas 0.19.2, there's no mention of this in the documentation, at least not in the docs for pandas.DataFrame – Leo Alekseyev Apr 13 '17 at 22:56 ...
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Dynamic variable names in Bash

... Use an associative array, with command names as keys. # Requires bash 4, though declare -A magic_variable=() function grep_search() { magic_variable[$1]=$( ls | tail -1 ) echo ${magic_variable[$1]} } If you can't use associative arrays (e.g., you m...
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Metadata file '.dll' could not be found

I am working on a WPF, C# 3.0 project, and I get this error: 91 Answers 91 ...
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What is the best Distributed Brute Force countermeasure?

...t is no secret that I am implementing an auth+auth system for CodeIgniter, and so far I'm winning (so to speak). But I've run into a pretty non-trivial challenge (one that most auth libraries miss entirely, but I insist on handling it properly): how to deal intelligently with large-scale, distribut...
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Java Singleton and Synchronization

Please clarify my queries regarding Singleton and Multithreading: 8 Answers 8 ...
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Error: Could not find or load main class in intelliJ IDE

I'm a beginner in Java and am trying to run my code using IntelliJ that I just installed as my IDE with JDK 1.7. The following piece of code keeps does not even compile and keeps giving me the error: ...
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Subversion stuck due to “previous operation has not finished”?

...orning from my home pc, but then I commit the same set of files from work, and now my home repo is bust). So, cleanup says: ...