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How to Multiply Custom Weight to TFIDF Value Created by Word Vectors from Tweet Text in Python

How to Multiply Custom Weight to TFIDF Value Created by Word Vectors from Tweet Text in Python   Need a lil help with Python coding. I have a data frame as: Tweet Text   word1 word2 word3 word4 Tweet1        &nb

How to Manage multiple companies in openerp

To Manage multiple companies in openerp-7, follow these step given below:- step1- Go to setting in browser step2- Then go to Configuration -> General Settings -> Options (check the [check box]) Then it will Automatic Manage multiple companies i

How to calculate distance from CLLocationCoordinate2D

Using the following code we can calculate the distance between two CLLocationCoordinate2D. #define MILE_FROM_MERTER(dist) (dist*0.00062137119) +(double)calculateDistance:(CLLocationCoordinate2D) f to: (CLLocationCoordinate2D) t { // CLLocation

Javascript Array Properties and Methods

Basically Array is used to store multiple values in a single variables(only store a fixed size sequential collection of same type of element) . Syntax -> var names = new Array( "Mukesh" , "Ravi"); Parameter of an Array can be a list of string

How to trace SQL query or SP on a page

HI Guys, Some times we want to know that what SQL operation is running on a particular page or a event, then we have to debug our code base and we get the result, but it's time taking process to debug code line by line and as well as some time w

How can we find the number of days between given two dates on php 5.3 and above

Hi if you are using php version 5.3 or greater then some functions are really very quick to write and use. In this blog I am calculating the days between your given two dates. This is by far the most accurate way of calculating the difference: This

Dis Module in Python

Dis module is the Python disassembler. It is used to converts byte codes to a format that is slightly more appropriate for human consumption and python function. And we can run the disassembler from the command line. It can use to compiles the given

How to install Rails in a particular gemset for a particular version of Ruby

1> For this we should first confirm the ruby version we are currently on rvm current (ruby-2.2.3) 2> To view the list of available gemsets before selecting a particular gemset, we can type rvm gemset list gemsets for ruby-2.2.3 (f

Appropriate Partitioning

Given an array A of integers, choose 2 non-empty disjoint subsets X and Y such that ratio of sum of elements of X and Y is as close to 1 as possible. Given, Α : {a1, a2, .... aN} Find, X : {x1, x2....xK} Y : {y1, y2.....yM} where, X ⊂

Control Flow Functions in MySQL

Mysql have several contral flow functions. Such as 1) IF 2) CASE 3) IFNULL 4) NULLIF Control Flow functions returns value based on processed each row by query executed. Contral Flow function can be used on **SELECT, WHERE, GROUP BY** and **ORDER B

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