<commit_before>//begin express
var express = require('express');
var app = express();

//require
var pg = require('pg');
var massive  = require('massive');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var serveStatic = require('serve-static');
var multer = require('multer');

//routes
var routes = require('./routes/index');
var job_positions = require('./routes/job_positions');
var categories = require('./routes/categories');
var skills = require('./routes/skills');
var common = require('./routes/common');

//configuration file
var config = require('./config.json');

//connection to database
console.log("Connecting to DB...");<commit_msg>fixing issues<commit_after>//begin express
var express = require('express');
var app = express();

//require

var massive  = require('massive');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var serveStatic = require('serve-static');
var multer = require('multer');

//routes
var routes = require('./routes/index');
var job_positions = require('./routes/job_positions');
var categories = require('./routes/categories');
var skills = require('./routes/skills');
var common = require('./routes/common');

//configuration file
var config = require('./config.json');

//connection to database
console.log("Connecting to DB...");
{'fraction_non_alphanumeric': 0.1806020066889632, 'fraction_numerical': 0.0, 'mean_word_length': 5.476190476190476, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '7666944', 'n_tokens_mistral': 406, 'n_tokens_neox': 411, 'n_words': 117}