vitalyfriedman

ls *.jpg|while read i;do convert $i -strip -interlace Plane -resize "500x" -unsharp 2x0.5+0.5+0 -quality 90 `basename $i .jpg`_small.jpg; convert $i -strip -interlace Plane -resize "1000x" -unsharp 2x0.5+0.5+0 -quality 90 `basename $i .jpg`_large.jpg; done 

philihp

# Install linux update, followed by GCC and Make
sudo yum -y update
sudo yum install -y gcc make

# Install Nginx and PHP-FPM
sudo yum install -y nginx php56-fpm

# Install PHP extensions
sudo yum install -y php56-devel php56-mysql php56-pdo \
      php56-pear php56-mbstring php56-cli php56-odbc \

hectorperez

You need to setup your crontab with rvm e.g:

rvm cron setup

With that rvm sets your environment variables in your crontab file

then you have a crontab file having this at the top:

PATH="/usr/local/rvm/gems/ruby-1.9.3-p194/bin:/usr/local/rvm/gems/ruby-1.9.3-p194@global/bin:/usr/local/rvm/rubies/ruby-1.9.3-p194/bin:/usr/local/rvm/bin:/usr/local/rvm/gems/ruby-1.9.3-p194/bin:/usr/local/rvm/gems/ruby-1.9.3-p194@global/bin:/usr/local/rvm/rubies/ruby-1.9.3-p194/bin:/usr/local/rvm/bin:/usr/lib64/qt-3.3/bin:/usr/local/bin:/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/sbin:/usr/local/rvm/gems/ruby-1.9.3-p194@global/"
rvm_env_string='ruby-1.9.3-p194'

JonTheWong

I'm writting this gist for anyone who is having problems updating their OVH Public Cloud hostname on CentOS 7

The issue:

When ordering a public cloud instance and setting the instance name to sub.domain.tld and then eventually changing that sub
the settings don't seem to update on OVH side.

It looks like systemd-hostnamed still pulls the original hostname from what i'm guessing is the datastore on OpenStack. (unconfirmed)

The solution:

uttara-cmu

# The code given in #2 gist is not in R. There is a change in formula compared to the one in this blog post and the one used by Evan Miller's tool (#3). http://www.alfredo.motta.name/ab-testing-from-scratch/#easy-footnote-bottom-24-982
#1. https://stats.stackexchange.com/questions/357336/create-an-a-b-sample-size-calculator-using-evan-millers-post
#2. https://gist.github.com/mottalrd/7ddfd45d14bc7433dec2#file-gistfile1-txt
#3. https://www.evanmiller.org/ab-testing/sample-size.html

p = 0.03
pct_mde = 0.1
alpha = 0.05
power = 1- 0.2

Cryptophobia

Running Hephy Workflow on GKE Kubernetes Cluster Fix:

There is a fix for Helm that we need to do if we are using Helm 2.x in order to give helm enough permissions to create releases.

Hopefully this will be fixed in Helm 3.x as promised.

This is a known issue and was first found here: helm/helm#3055

Before we deploy Hephy Workflow, we need to enable our user to be able to create RBAC roles since Hephy Workflow needs to configure its own clusterroles through Helm:

Prerequisites for using Helm on GKE Role-Based Access Control:

nemanjan00

{
  "type": "webpack",
  "entryPoint": 1,
  "knownPaths": {},
  "moduleAst": ["body", 0, "expression", "argument", "arguments", 0]
}

racitup

from bs4 import BeautifulSoup, NavigableString, Tag

def html_to_text(html):
    "Creates a formatted text email message as a string from a rendered html template (page)"
    soup = BeautifulSoup(html, 'html.parser')
    # Ignore anything in head
    body, text = soup.body, []
    for element in body.descendants:
        # We use type and not isinstance since comments, cdata, etc are subclasses that we don't want
        if type(element) == NavigableString:

marshki

#!/usr/bin/env bash
#
# mirror_mirror
#
# One-way Rsync mirror of data from source to destination.
#
# Author: M. Krinitz <mjk235 [at] nyu [dot] edu>
# Date: 2020.04.20
# License: MIT
#

andrekandore

require "openssl"
require "digest"

def aes128_encrypt(key, data)
  key = Digest::MD5.digest(key) if(key.kind_of?(String) && 16 != key.bytesize)
  aes = OpenSSL::Cipher.new('AES-128-CBC')
  aes.encrypt
  aes.key = key
  aes.update(data) + aes.final
end