lbolla

Asynchronous programming with Tornado

Asynchronous programming can be tricky for beginners, therefore I think it's useful to iron some basic concepts to avoid common pitfalls.

For an explanation about generic asynchronous programming, I recommend you one of the [many][2] [resources][3] [online][4].

I will focus on solely on asynchronous programming in [Tornado][1]. From Tornado's homepage:

zilongshanren

LOCAL_PATH := $(call my-dir)

include $(CLEAR_VARS)

LOCAL_MODULE := game_shared

LOCAL_MODULE_FILENAME := libgame

#traverse all the directory and subdirectory
define walk

mooware

# colored stream handler for python logging framework (use the ColorStreamHandler class).
#
# based on:
# http://stackoverflow.com/questions/384076/how-can-i-color-python-logging-output/1336640#1336640

# how to use:
# i used a dict-based logging configuration, not sure what else would work.
#
# import logging, logging.config, colorstreamhandler
# 

myusuf3

To remove a submodule you need to:

• Delete the relevant section from the .gitmodules file.
• Stage the .gitmodules changes git add .gitmodules
• Delete the relevant section from .git/config.
• Run git rm --cached path_to_submodule (no trailing slash).
• Run rm -rf .git/modules/path_to_submodule (no trailing slash).
• Commit git commit -m "Removed submodule "
• Delete the now untracked submodule files rm -rf path_to_submodule

floer32

# based on: http://stackoverflow.com/questions/1015307/python-bind-an-unbound-method#comment8431145_1015405
def bind(instance, func, as_name):
    """ Turn a function to a bound method on an instance

    .. doctest::

        >>> class Foo(object):
        ...     def __init__(self, x, y):
        ...         self.x = x
        ...         self.y = y

huqi

Beyond Compare 4
Licensed to:    ASIO Allsoftinone
Quantity:       1 user
Serial number:  1822-9597
License type:   Pro Edition for Windows

--- BEGIN LICENSE KEY ---
H1bJTd2SauPv5Garuaq0Ig43uqq5NJOEw94wxdZTpU-pFB9GmyPk677gJ
vC1Ro6sbAvKR4pVwtxdCfuoZDb6hJ5bVQKqlfihJfSYZt-xVrVU27+0Ja
hFbqTmYskatMTgPyjvv99CF2Te8ec+Ys2SPxyZAF0YwOCNOWmsyqN5y9t

brunocribeiro

import java.util.Date;
import java.util.Properties;
import java.util.logging.Level;
import java.util.logging.Logger;

import javax.mail.Authenticator;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;

stephenturner

Installing gcc 4.8 and Linuxbrew on CentOS 6

The GCC distributed with CentOS 6 is 4.4.7, which is pretty outdated. I'd like to use gcc 4.8+. Also, when trying to install Linuxbrew you run into a dependency loop where Homebrew's gcc depends on zlib, which depends on gcc. Here's how I solved the problem.

Note: Requires sudo privileges.

Resources:

• http://superuser.com/a/676337/88393: Forum response on using CERN's open Scientific Linux distribution of RHEL's developer toolset.
• http://linux.web.cern.ch/linux/devtoolset/: CERN's developer toolset installation instructions.

eliangcs

"""
A minimal web server that runs shell commands, powered by Tornado and its
Subprocess module. It does non-blocking IO and streams the response.

To start the server:

    $ python tornado_subprocess.py

To send a shell command using httpie:

akaxxi

#!/bin/sh

DOWNLOAD_DIR="${HOME}/MiniDLNA"
CONFIG_DIR="${HOME}/.aria2"
RPC_TOKEN="changeIt"
RPC_PORT="6800"

change_apt_source(){
	if [ -f /etc/apt/sources.list ]; then
		sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak