1lann

from fractions import Fraction

def invert(matrix):
    n = len(matrix)
    inverse = [[Fraction(0) for col in range(n)] for row in range(n)]

    for i in range(n):
        inverse[i][i] = Fraction(1)

    for i in range(n):

kevin-smets

Requirements

Minikube requires that VT-x/AMD-v virtualization is enabled in BIOS. To check that this is enabled on OSX / macOS run:

sysctl -a | grep machdep.cpu.features | grep VMX

If there's output, you're good!

Prerequisites

leonardofed

A curated list of AWS resources to prepare for the AWS Certifications

A curated list of awesome AWS resources you need to prepare for the all 5 AWS Certifications. This gist will include: open source repos, blogs & blogposts, ebooks, PDF, whitepapers, video courses, free lecture, slides, sample test and many other resources.

---

clstokes

{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Action": "sts:AssumeRole",
      "Principal": {
        "Service": "ec2.amazonaws.com"
      },
      "Effect": "Allow",
      "Sid": ""

joker1007

FROM appbase

# install npm & bower packages
WORKDIR /root
COPY package.json bower.json /root/
RUN npm install --only=prod && \
  npm cache clean && \
  bower install --allow-root

# install gems

jyfcrw

cd /var/www/default/apps/myproject/releases/20160225020340 && ( export PATH="$HOME/.rbenv/shims:$HOME/.rbenv/bin:$PATH" ; bundle exec sidekiq --index 0 --pidfile /var/www/default/apps/lingwatch/shared/tmp/pids/sidekiq-0.pid --environment production --logfile /var/www/default/apps/lingwatch/shared/log/sidekiq.log --config config/sidekiq.yml --daemon )

Phlow

<h2>Categories</h2>
<ul>
{% assign categories_list = site.categories %}
  {% if categories_list.first[0] == null %}
    {% for category in categories_list %}
      <li><a href="#{{ category | downcase | downcase | url_escape | strip | replace: ' ', '-' }}">{{ category | camelcase }} ({{ site.tags[category].size }})</a></li>
    {% endfor %}
  {% else %}
    {% for category in categories_list %}
      <li><a href="#{{ category[0] | downcase | url_escape | strip | replace: ' ', '-' }}">{{ category[0] | camelcase }} ({{ category[1].size }})</a></li>

heiswayi

intitle:index.of .bash_history
intitle:index.of .sh_history
intitle:"Index of" index.html.bak
intitle:"Index of" index.php.bak
intitle:"Index of" index.jsp.bak
intitle:"Index of" ".htpasswd" htpasswd.bak
inurl:backup intitle:index.of inurl:admin
"Index of /backup"
intitle:"Index of" index.html~
intitle:"Index of" index.php~

SundeepK

#!/bin/bash
#Assuming you have downloading dynamoDBLocal and extracted into a dir called dynamodbLocal
java -Djava.library.path=./dynamodbLocal/DynamoDBLocal_lib -jar ./dynamodbLocal/DynamoDBLocal.jar -inMemory -port 9010

rlburkes

# Wouldn't it be great if you could have STI like functionality
# without needing to encode strings of class names in the database?
# Well today is your lucky day! Discriminable Model is here to help.
#
# Simply specify your models desired type column, and provide a block to
# do the discrimination. If you want the whole STI-esque shebang of properly
# typed finder methods you can supply an array of 'discriminate_types' that will
# be used to apply an appropriate type.
#
# class MyModel < ActiveRecord::Base