koenbollen

#!/usr/bin/env python
#
# Proof of Concept: UDP Hole Punching
# Two client connect to a server and get redirected to each other.
#
# This is the client.
#
# Koen Bollen <meneer koenbollen nl>
# 2010 GPL
#

lonetwin

# I needed to print out ascii tables from data in the form:
# [ ('column 0 title', 'column 1 title'  ..),
#   ('row 0, column 0 data', 'row 0, column 1 data' ...) ...]
#
# and surprisingly it got complicated because of variable lengths of the data.
# I googled for 'standard' ways of doing this and I found suggestions like:
# http://stackoverflow.com/questions/5909873/python-pretty-printing-ascii-tables
# ...which were a bit dated and hard to read or full scale modules like:
#
# http://pypi.python.org/pypi/texttable/

mislav

Why do I feel insulted Re: automated bots making pull requests

An open source project is a lot of work. There are features to be built, bugs to be solved, releases to be made, documentation to be written and the inevitable support you have to provide via GitHub issues, Twitter and mailing lists.

Like anything worth doing, throughout this process there are hard problems that need to be solved. Valued contributors are ones who study the project's philosophy, understand the subject matter and are thinkers who gift their experience and time to the cause.

Therefore a person or a bot who joins in with a pull request that was a result of running a tool against the project's source code—like code linting or stripping of unnecessary whitespace—is a lowest form of contribution there is. It makes the statement: “Here, I didn't bother to see what current problems are in need of discussing/solving, so I ran a widely available script from the command-line t

chris-allan

from flask import Flask
from flask.ext.mongoengine import MongoEngine
from flask.ext.security import Security, MongoEngineUserDatastore, \
    UserMixin, RoleMixin, login_required
from flask.ext.principal import Permission, RoleNeed


# Create app
app = Flask(__name__)
app.config['DEBUG'] = True

fasterthanlime

It seems the command-line toolchain of choice changes every fortnight on Windows (except if you're in the MSVC camp, but that's a no-go for ooc at the time of this writing).

The new kid on the block is msys2, which I first had doubts about, but it turns out it's a great way to get a shell, install the packages you need via pacman (!) and get started with ooc on windows.

MSYS2 32-bit

kkirsche

package example_test

import (
	"crypto/aes"
	"crypto/cipher"
	"hex"
	"io"
)

// AES-GCM should be used because the operation is an authenticated encryption

mlocati

@echo off

setlocal
call :setESC

cls
echo %ESC%[101;93m STYLES %ESC%[0m
echo ^<ESC^>[0m %ESC%[0mReset%ESC%[0m
echo ^<ESC^>[1m %ESC%[1mBold%ESC%[0m
echo ^<ESC^>[4m %ESC%[4mUnderline%ESC%[0m

blixt

package main

import (
	"fmt"
	"io"
	"log"
	"net/http"
	"os"
	"time"
)

krlohnes

#Debugging Scala with JDB

It seems impossible to find answers on how to debug Scala with jdb on Google. I wanted to consolidate what I've learned in a easy to digest guide. Please feel free to comment with other tips I may have missed, or corrections to what's here.

##Classes Setting a breakpoint in a class is just like debugging java stop at my.package.ClassName:22

pcan

Prerequisites

Install Cygwin with make, gcc & g++. Download Redis tar.gz package, unpack it.

Patch

Edit deps/hiredis/net.c and add the following lines just after the include directives: