douglaspetrin

Dump (Backup DATABSE)

mysqldump --opt --user=username --password=password --host=yourMySQLHostname dbname > nameofyourbackup.sql

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JSON Overview

Json is a lightweight data interchange format and its module always produces string objects, not bytes objects. That said, you can serialize or deserialize data. But.. What is data serialization?

Data serialization

Data serialization is the process of converting structure data to a format that allows sharing or storage of data in a way that it is possible to recover its original format.

Why serialize data?

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# Byte-compiled / optimized / DLL files
__pycache__/
*.py[cod]
*$py.class

# C extensions
*.so

# Distribution / packaging
.Python

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#!/usr/bin/env bash
#
# One line prompt showing the following configurable information
# for git:
# time (virtual_env) username@hostname pwd git_char|git_branch git_dirty_status|→
#
# The → arrow shows the exit status of the last command:
# - bold green: 0 exit status
# - bold red: non-zero exit status
#

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----------------------------
# Overview of redis commands
----------------------------

SET server:name "fido"

GET server:name => "fido"


SET connections 10

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  # Doug Bash Prompt

if [[ $COLORTERM = gnome-* && $TERM = xterm ]]  && infocmp gnome-256color >/dev/null 2>&1; then export TERM=gnome-256color
elif [[ $TERM != dumb ]] && infocmp xterm-256color >/dev/null 2>&1; then export TERM=xterm-256color
fi

if tput setaf 1 &> /dev/null; then
    if [[ $(tput colors) -ge 256 ]] 2>/dev/null; then
      MAGENTA=$(tput setaf 9)
      ORANGE=$(tput setaf 172)

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$ python start.py find-fastest-s
# Returns the fastest starships

$ python start.py vehicles-speed-by-person 1
# Returns Luke's vehicles and its max. speed

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import starpy

# Instance of the object
s = starpy.GetStars()

s.find_fastest_s()   
# this method finds the fastest StarShips

s.vehicles_speed_by_person(1)   
# this method gets the vehicles and its speed by passing a person's id as argument

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import starpy

# Instance of the object
s = starpy.GetStars()

s.starships_speed_by_person(11)    
# Returns: [[{'transport_id': '59', 'Max. Speed': '1050'}],
#           [{'transport_id': '65', 'Max. Speed': '1500'}],
#           [{'transport_id': '39', 'Max. Speed': '1100'}]]

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class Gist(object):
  def __init__(self):
    self.name = 'Douglas'
   
  def read_name(self):
    return self.name