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@andreyvit
andreyvit / tmux.md
Created June 13, 2012 03:41
tmux cheatsheet

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

@strezh
strezh / GStreamer-1.0 some strings.sh
Last active October 16, 2024 13:31
GStreamer-1.0 personal cheat sheet
#!/bin/bash
# play YUV444 FULL HD file
gst-launch-1.0 -v filesrc location=size_1920x1080.yuv ! \
videoparse width=1920 height=1080 framerate=25/1 format=GST_VIDEO_FORMAT_Y444 ! \
videoconvert ! \
autovideosink
# play YUV422 FULL HD file
gst-launch-1.0 -v filesrc location=size_1920x1080.yuv ! \
@kazuho
kazuho / sockaddr_cmp.c
Last active April 9, 2022 18:05
compare sockaddr
/*
* As of May 25 2021, this code is provided as CC0 / public domain (Kazuho Oku)
*
* Copyright (c) 2014 Kazuho Oku
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
@mandiwise
mandiwise / Update remote repo
Last active August 20, 2025 13:39
Transfer repo from Bitbucket to Github
// Reference: http://www.blackdogfoundry.com/blog/moving-repository-from-bitbucket-to-github/
// See also: http://www.paulund.co.uk/change-url-of-git-repository
$ cd $HOME/Code/repo-directory
$ git remote rename origin bitbucket
$ git remote add origin https://github.com/mandiwise/awesome-new-repo.git
$ git push origin master
$ git remote rm bitbucket
@xfanwu
xfanwu / xxf.zsh-theme
Last active July 8, 2025 02:51
Yet another theme for oh-my-zsh
# Copy and self modified from ys.zsh-theme, the one of default themes in master repository
# Clean, simple, compatible and meaningful.
# Tested on Linux, Unix and Windows under ANSI colors.
# It is recommended to use with a dark background and the font Inconsolata.
# Colors: black, red, green, yellow, *blue, magenta, cyan, and white.
# http://xiaofan.at
# 2 Jul 2015 - Xiaofan
# Machine name.
function box_name {
@soffchen
soffchen / surge.conf
Last active June 7, 2025 08:42
surge.conf
[General]
skip-proxy = 127.0.0.1, 192.168.0.0/16, 10.0.0.0/8, 172.16.0.0/12, 100.64.0.0/10, localhost, *.local, ::ffff:0:0:0:0/1, ::ffff:128:0:0:0/1
bypass-tun = 192.168.0.0/16, 10.0.0.0/8, 172.16.0.0/12
# dns-server = 119.29.29.29, 223.5.5.5, 114.114.114.114
loglevel = notify
[Proxy]
BJ-All = custom
BJ-HK-Azure = custom
BJ-US-Azure = custom
@jason5ng32
jason5ng32 / surge.conf
Last active December 5, 2025 02:17
Surge Configs ( for 2.x )
[General]
loglevel = notify
skip-proxy = 127.0.0.1, 192.168.0.0/16, 10.0.0.0/8, 172.16.0.0/12, 100.64.0.0/10, localhost, *.local, ::ffff:0:0:0:0/1, ::ffff:128:0:0:0/1
bypass-tun = 192.168.0.0/16, 10.0.0.0/8, 172.16.0.0/12
# dns-server = 119.29.29.29,223.5.5.5,114.114.115.115
# external-controller-access = [email protected]:6155
# ipv6 = true
// REMEMBER TO CHANGE THE external-controller-access' PASSWORD
@Mistobaan
Mistobaan / tensorflow_cuda_osx.md
Last active July 25, 2023 18:54
How to enable cuda support for tensor flow on Mac OS X (Updated on April:2016 Tensorflow 0.8)

These instructions will explain how to install tensorflow on mac with cuda enabled GPU suport. I assume you know what tensorflow is and why you would want to have a deep learning framework running on your computer.

Prerequisites

Make sure to update your homebrew formulas

brew update
@application2000
application2000 / how-to-install-latest-gcc-on-ubuntu-lts.txt
Last active October 29, 2025 19:24
How to install latest gcc on Ubuntu LTS (12.04, 14.04, 16.04)
These commands are based on a askubuntu answer http://askubuntu.com/a/581497
To install gcc-6 (gcc-6.1.1), I had to do more stuff as shown below.
USE THOSE COMMANDS AT YOUR OWN RISK. I SHALL NOT BE RESPONSIBLE FOR ANYTHING.
ABSOLUTELY NO WARRANTY.
If you are still reading let's carry on with the code.
sudo apt-get update && \
sudo apt-get install build-essential software-properties-common -y && \
sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y && \
@pvalienteverde
pvalienteverde / CrossValidatorWithCostumizedValidator.pl
Last active April 9, 2018 03:05
When a userID is predicted when it is not already trained (all userID data is used on validation group and none of them to train), prediction is nan, so RegressionEvaluator returns Nan. To solve this we must change RegressionEvaluator by MiValidacion in CrossValidator
from pyspark.sql import SQLContext
from pyspark import SparkConf, SparkContext
from pyspark.ml.recommendation import ALS
from pyspark.ml.tuning import CrossValidator, ParamGridBuilder
from pyspark.ml.evaluation import RegressionEvaluator
from math import sqrt
from operator import add
conf = (SparkConf()