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@netj
netj / memusg
Last active June 4, 2024 07:04
memusg -- Measure memory usage of processes
#!/usr/bin/env bash
# memusg -- Measure memory usage of processes
# Usage: memusg COMMAND [ARGS]...
#
# Author: Jaeho Shin <netj@sparcs.org>
# Created: 2010-08-16
############################################################################
# Copyright 2010 Jaeho Shin. #
# #
# Licensed under the Apache License, Version 2.0 (the "License"); #
@drdaeman
drdaeman / exec_notify.py
Created December 17, 2011 00:03
Listening to Netlink process events on x86_64 Linux systems (kludgy)
#!/usr/bin/env python
import socket
import os
import struct
if getattr(socket, "NETLINK_CONNECTOR", None) is None:
socket.NETLINK_CONNECTOR = 11
CN_IDX_PROC = 1
@cslarsen
cslarsen / objc-gcc.m
Created March 20, 2012 19:23
How to compile Objective-C on the command line on Mac OS X
/*
* To compile objective-c on the command line:
*
* gcc -framework Foundation objc-gcc.m
*
* You may have to link with -lobjc or other libs,
* as required.
*/
#import <Foundation/Foundation.h>
@datagrok
datagrok / gist:2199506
Last active April 8, 2023 17:36
Virtualenv's `bin/activate` is Doing It Wrong
@phillbaker
phillbaker / lmu.m
Created November 17, 2012 20:23
Macbook ambient light sensor data
// Compile with $ gcc -o lmutracker lmu.m -framework IOKit -framework CoreFoundation -framework Foundation
// Usage: ./lmu [now]
// Prints out the value from the ambient light sensor and the back light LED every 1/10 of a second. Optionally print just one value.
// Inspired by the code found at
// http://google-mac-qtz-patches.googlecode.com/svn-history/r5/trunk/AmbientLightSensor
// and http://osxbook.com/book/bonus/chapter10/light/
// and http://en.wikipedia.org/wiki/Wikipedia:Reference_desk/Archives/Computing/2010_February_10#Mac_OS_X_keyboard_backlight_drivers
// http://forums.macrumors.com/showthread.php?t=1133446
#include <stdio.h>
@gustavohenrique
gustavohenrique / telnet-imap
Created June 6, 2013 14:00
playing with gmail via telnet
openssl s_client -crlf -connect imap.gmail.com:993
tag login user@gmail.com passwordhere
tag list "" "*"
tag select "inbox"
tag fetch 1:3 body[header]
tag fetch 3 body[header]
tag fetch 3 body[text]
tag fetch 2 all
tag fetch 2 fast
tag fetch 2 full
@niccokunzmann
niccokunzmann / hanging_threads.py
Last active May 27, 2024 04:49
This module prints all hanging threads that are dead locked. It is for Python 2 and 3. Installable: https://pypi.python.org/pypi/hanging_threads
## The MIT License (MIT)
## ---------------------
##
## Copyright (C) 2014 Nicco Kunzmann
##
## https://gist.github.com/niccokunzmann/6038331
##
## Permission is hereby granted, free of charge, to any person obtaining
## a copy of this software and associated documentation files (the "Software"),
@dergachev
dergachev / ssh-forward-clipboard.md
Last active May 8, 2024 09:15
Forward your clipboard via SSH reverse tunnels

Exposing your clipboard over SSH

I frequently administer remote servers over SSH, and need to copy data to my clipboard. If the text I want to copy all fits on one screen, then I simply select it with my mouse and press CMD-C, which asks relies on m y terminal emulator (xterm2) to throw it to the clipboard.

This isn't practical for larger texts, like when I want to copy the whole contents of a file.

If I had been editing large-file.txt locally, I could easily copy its contents by using the pbcopy command:

@ashw7n
ashw7n / ovsdb.py
Last active August 26, 2021 16:40
ovsdb-python-client
import collections
import threading
__author__ = 'ashw7n'
import socket
import json
import logging
logging.basicConfig(level=logging.DEBUG)
@traviskaufman
traviskaufman / jasmine-this-vars.md
Last active September 19, 2022 14:35
Better Jasmine Tests With `this`

Better Jasmine Tests With this

On the Refinery29 Mobile Web Team, codenamed "Bicycle", all of our unit tests are written using Jasmine, an awesome BDD library written by Pivotal Labs. We recently switched how we set up data for tests from declaring and assigning to closures, to assigning properties to each test case's this object, and we've seen some awesome benefits from doing such.

The old way

Up until recently, a typical unit test for us looked something like this:

describe('views.Card', function() {