DaedalusX

Setup redis-cli without the whole Redis Server on AWS EC2

This fast tutorial will teach you how to install redis-clion AWS EC2 without having to install the whole Redis Server. Firstly, SSH into your EC2 instance and run the following command:

$ sudo yum install gcc

This may return an "already installed" message, but that's OK. After that, just run:

$ wget http://download.redis.io/redis-stable.tar.gz && tar xvzf redis-stable.tar.gz && cd redis-stable && make && sudo cp src/redis-cli /usr/local/bin/ && sudo chmod 755 /usr/local/bin/redis-cli

DaedalusX

How to recover lost Python source code if it's still resident in-memory

I screwed up using git ("git checkout --" on the wrong file) and managed to delete the code I had just written... but it was still running in a process in a docker container. Here's how I got it back, using https://pypi.python.org/pypi/pyrasite/ and https://pypi.python.org/pypi/uncompyle6

Attach a shell to the docker container

Install GDB (needed by pyrasite)

apt-get update && apt-get install gdb

DaedalusX

How to recover lost Python source code if it's still resident in-memory

I screwed up using git ("git checkout --" on the wrong file) and managed to delete the code I had just written... but it was still running in a process in a docker container. Here's how I got it back, using https://pypi.python.org/pypi/pyrasite/ and https://pypi.python.org/pypi/uncompyle6

Attach a shell to the docker container

Install GDB (needed by pyrasite)

apt-get update && apt-get install gdb

DaedalusX

#!/bin/sh

##
## Usage: ./ovpn-writer.sh SERVER CA_CERT CLIENT_CERT CLIENT_KEY SHARED_SECRET > client.ovpn
##

server=${1?"The server address is required"}
cacert=${2?"The path to the ca certificate file is required"}
client_cert=${3?"The path to the client certificate file is required"}
client_key=${4?"The path to the client private key file is required"}

DaedalusX

Keybase proof

I hereby claim:

• I am daedalusx on github.
• I am merovingian (https://keybase.io/merovingian) on keybase.
• I have a public key whose fingerprint is 492F A3E6 B2E9 F8A5 C8A2 148A 1DFD A8AA C7FE 81AC

To claim this, I am signing this object:

DaedalusX

public function getShippingAddressTotals($address)
{
    $totals = $address->getTotals();
    foreach ($totals as $total) {
        if ($total->getCode()=='grand_total') {
            if ($address->getAddressType() == Mage_Sales_Model_Quote_Address::TYPE_BILLING) {
                $total->setTitle($this->__('Total'));
            }
            else {
                $total->setTitle($this->__('Total for this address'));