Migrations are a way to make database changes or updates, like creating or dropping tables, as well as updating a table with new columns with constraints via generated scripts. We can build these scripts via the command line using knex command line tool.
To learn more about migrations, check out this article on the different types of database migrations!
| import java.util.*; | |
| import java.io.*; | |
| import java.math.*; | |
| /** | |
| * Auto-generated code below aims at helping you parse | |
| * the standard input according to the problem statement. | |
| * --- | |
| * Hint: You can use the debug stream to print initialTX and initialTY, if Thor seems not follow your orders. | |
| **/ |
| import ftplib | |
| import os | |
| import re | |
| """ | |
| MIT license: 2017 - Jwely | |
| Example usage: | |
| ``` python | |
| import ftplib |
| # -*- coding: utf-8 -*- | |
| ''' | |
| This Python script is oriented towards oil, gas, and fracking well | |
| information download, extract, and output at the state-level within | |
| the United States of America. Not all states are present as not all | |
| states either allow fracking or have any sites available for download. | |
| This Python script is dependent upon another Python script entitled | |
| Src2Tgt.py, which is also available as a Gist under the same name. |
| import socket, string, time, thread | |
| SERVER = '' | |
| PORT = 6667 | |
| NICKNAME = '' | |
| CHANNEL = '' | |
| def main(): | |
| global IRC | |
| IRC = socket.socket(socket.AF_INET, socket.SOCK_STREAM) | |
| IRC.connect((SERVER, PORT)) |
