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## tf-idf.php
These weights are often combined into a tf-idf value, simply by multiplying them together. The best scoring words under tf-idf are uncommon ones which are repeated many times in the text, which lead early web search engines to be vulnerable to pages being stuffed with repeated terms to trick the search engines into ranking them highly for those keywords. For that reason, more complex weighting schemes are generally used, but tf-idf is still a good first step, especially for systems where no one is trying to game the system.

There are a lot of variations on the basic tf-idf idea, but a straightforward implementation might look like:

    <?php
    $tfidf = $term_frequency *  // tf
        log( $total_document_count / $documents_with_term, 2); // idf
    ?>

It's worth repeating that the IDF is the total document count over the count of the ones containing the term. So, if there were 50 documents in the collection, and two of them contained the term in question, the IDF would be 50/2 = 25. To be accurate, we s

## global-gitignore.md

      
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                bgruszka
                / global-gitignore.md
            
            
              Created
              July 15, 2018 09:07
                — forked from subfuzion/global-gitignore.md
            
              
                Global gitignore
              
          
    There are certain files created by particular editors, IDEs, operating systems, etc., that do not belong in a repository. But adding system-specific files to the repo's .gitignore is considered a poor practice. This file should only exclude files and directories that are a part of the package that should not be versioned (such as the node_modules directory) as well as files that are generated (and regenerated) as artifacts of a build process.
All other files should be in your own global gitignore file. Create a file called .gitignore in your home directory and add anything you want to ignore. You then need to tell git where your global gitignore file is.
Mac

git config --global core.excludesfile ~/.gitignore

Windows

git config --global core.excludesfile %USERPROFILE%\.gitignore


## Instruction.md

      
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                bgruszka
                / Instruction.md
            
            
              Last active
              December 15, 2017 09:31
            
          
vagrant up


vagrant ssh


sudo -i


pip install ansible


pip install lxc-python2


lxc-create -n db1 -t ubuntu


lxc-start -n db1 -d


lxc-create -n web1 -t ubuntu


## .tmux.conf
# Our .tmux.conf file

# Setting the prefix from C-b to C-a
set -g prefix C-a
# Free the original Ctrl-b prefix keybinding
unbind C-b
#setting the delay between prefix and command
set -s escape-time 1
# Ensure that we can send Ctrl-A to other apps
bind C-a send-prefix

## accordion.html
<div class="panel-group" id="accordion">
    <div class="panel panel-default">
        <div class="panel-heading">
            <h4 class="panel-title">
                <a data-toggle="collapse" data-parent="#accordion" href="#collapseOne">
                    Element 1
                </a>
            </h4>
        </div>
        <div id="collapseOne" class="panel-collapse collapse in">

## Bootstrap HTML template.html
<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <!-- The above 3 meta tags *must* come first in the head; any other head content must come *after* these tags -->
    <title>Bootstrap 101 Template</title>

    <!-- Bootstrap -->

## index.html
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Push left menu</title>
    <link rel="stylesheet" href="style.css">
</head>
<body>
    <div class="wrapper">

## index.html
<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>CSS Only Navigation Menu</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link rel="stylesheet" href="style.css">
</head>
<body>
    <label for="show-menu" class="show-menu">Show Menu</label>

## sudoku_solver.py
def print_grid(grid):
    for i in range(9):
        for j in range(9):
            print(grid[i][j], end="")
        print('\n')

def find_empty_location(grid):
    for row in range(9):
        for column in range(9):
            if grid[row][column] == 0:

## gist:487d6e0ad12e39b5251952f1a8ac6285

      
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                bgruszka
                / gist:487d6e0ad12e39b5251952f1a8ac6285
            
            
              Created
              August 31, 2016 07:02
                — forked from digitaljhelms/gist:4287848
            
              
                Git/GitHub branching standards & conventions
              
          
    Branching

Quick Legend


 Description, Instructions, Notes

  
      Instance
      Branch
	These weights are often combined into a tf-idf value, simply by multiplying them together. The best scoring words under tf-idf are uncommon ones which are repeated many times in the text, which lead early web search engines to be vulnerable to pages being stuffed with repeated terms to trick the search engines into ranking them highly for those keywords. For that reason, more complex weighting schemes are generally used, but tf-idf is still a good first step, especially for systems where no one is trying to game the system.

	There are a lot of variations on the basic tf-idf idea, but a straightforward implementation might look like:

	<?php
	$tfidf = $term_frequency * // tf
	log( $total_document_count / $documents_with_term, 2); // idf
	?>

	It's worth repeating that the IDF is the total document count over the count of the ones containing the term. So, if there were 50 documents in the collection, and two of them contained the term in question, the IDF would be 50/2 = 25. To be accurate, we s
	# Our .tmux.conf file

	# Setting the prefix from C-b to C-a
	set -g prefix C-a
	# Free the original Ctrl-b prefix keybinding
	unbind C-b
	#setting the delay between prefix and command
	set -s escape-time 1
	# Ensure that we can send Ctrl-A to other apps
	bind C-a send-prefix
	<div class="panel-group" id="accordion">
	<div class="panel panel-default">
	<div class="panel-heading">
	<h4 class="panel-title">
	<a data-toggle="collapse" data-parent="#accordion" href="#collapseOne">
	Element 1
	</a>
	</h4>
	</div>
	<div id="collapseOne" class="panel-collapse collapse in">
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="utf-8">
	<meta http-equiv="X-UA-Compatible" content="IE=edge">
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<!-- The above 3 meta tags must come first in the head; any other head content must come after these tags -->
	<title>Bootstrap 101 Template</title>

	<!-- Bootstrap -->
	def print_grid(grid):
	for i in range(9):
	for j in range(9):
	print(grid[i][j], end="")
	print('\n')

	def find_empty_location(grid):
	for row in range(9):
	for column in range(9):
	if grid[row][column] == 0: