Thanks to
linguistics using Python

These are the 4 libraries apart from standard library nltk are useful to analyze natural languages using python.

1) from corenlp import StanfordCoreNLP

2) from gensim.models import word2vec

3) import divisi2

4) from sklearn.naive_bayes import MultinomialNB

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Type Marathi on Ubuntu

Here are the steps to install Marathi input method for Ubuntu.

sudo apt-get install ibus
sudo apt-get install ibus-m17n ( this package contains tables for Indic languages)
sudo apt-get install ibus-qt4 (if you are using KDE desktop)
sudo apt-get install ibus-gtk (if you are using GNOME desktop)
sudo apt-get install im-config

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connect to remote windows server

You need to go to start - run and type this command:

This will start Remote Desktop connection wizard that will allow you to connect to remote windows server.

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Adding swap

The following example will add 1 GB of swap file to your Linux system.

dd if=/dev/zero of=/root/myswapfile bs=1M count=1024
chmod 600 /root/myswapfile
mkswap /root/myswapfile
swapon /root/myswapfile

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scrolling in screen

We can not scroll up or down while working in screen mode. Press Ctrl-a, Esc to enter copy mode, then use standard navigation keys. Adding the following to ~/.screenrc will solve this issue.
termcapinfo xterm|xterms|xs|rxvt ti@:te@

or add this to /etc/screenrc
defscrollback 1024

hardstatus on
hardstatus alwayslastline
hardstatus string "%{.bW}%-w%{.rW}%n %t%{-}%+w %=%{..G} %H %{..Y} %m/%d %C%a "

As a quick tip, name your screen windows using Ctrl-a A

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Gmail search for superstars by name

Enabling superstars in gmail Settings gives you 11 more ways to star your messages. You can use star names, like "has:yellow-star" or "has:red-bang". In Settings, just hover your mouse over each superstar icon to find the star names.

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Changing document root

We need to change DocumentRoot variable in the configuration file.

vi /etc/httpd/conf/httpd.conf

DocumentRoot /mnt
ErrorLog /var/log/httpd/error_log

Make sure serverName does not conflict and ErrorLog path exist.

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Creating nagios filter

If you are getting too many emails from nagios service, you can create a filter in gmail.
Doesn't have : (db1 OR db2 OR localhost)

Do this: Skip Inbox, Apply label "company/nagios", Never send it to Spam

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Skype font size

The default 8pt Tahoma font looks very small in Skype. It can be changed to 11pt Times New Roman. Tools - Option - IM & SMS - IM appearance - Change font

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Current Directory Listing

Here is the code to show the files from the current directory.

if ($handle = opendir('.')) {
while (false !== ($file = readdir($handle)))
<!--av-code--> {
<!--av-code--> if ($file != "." && $file != "..")
<!--av-code--> $thelist .= '<a href="'.$file.'">'.$file.'</a> <p> ';
<!--av-code--> }
<!--av-code--> }
<P>List of files:</p>

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