Zearin

NOTE: This is a question I found on StackOverflow which I’ve archived here, because the answer is so effing phenomenal.

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Q: How can I make a chain of function decorators in Python?

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If you are not into long explanations, see [Paolo Bergantino’s answer][2].

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

Chaser324

Whether you're trying to give back to the open source community or collaborating on your own projects, knowing how to properly fork and generate pull requests is essential. Unfortunately, it's quite easy to make mistakes or not know what you should do when you're initially learning the process. I know that I certainly had considerable initial trouble with it, and I found a lot of the information on GitHub and around the internet to be rather piecemeal and incomplete - part of the process described here, another there, common hangups in a different place, and so on.

In an attempt to coallate this information for myself and others, this short tutorial is what I've found to be fairly standard procedure for creating a fork, doing your work, issuing a pull request, and merging that pull request back into the original project.

Creating a Fork

Just head over to the GitHub page and click the "Fork" button. It's just that simple. Once you've done that, you can use your favorite git client to clone your repo or j

ErikAugust

#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#ifdef _MSC_VER
#include <intrin.h> /* for rdtscp and clflush */
#pragma optimize("gt",on)
#else
#include <x86intrin.h> /* for rdtscp and clflush */
#endif

techgaun

I needed to install vim with lua support because I wanted to use neocomplete in my recently installed 15.04 distro. Also, this has python3 enabled by default.

Tested on 16.04 now

Update: This has been tested and verified to work on Ubuntu 16.04 as well. Also, if you wish to use particular branch/tag, you can get the version and then checkout appropriately.
The following (based upon https://gist.github.com/jdewit/9818870) should work though I copied it from history:

sudo apt-get remove --purge vim vim-runtime vim-gnome vim-tiny vim-common vim-gui-common
sudo apt-get build-dep vim-gnome
sudo apt-get install build-essential liblua5.3-0 liblua5.3-dev python-dev ruby-dev libperl-dev libncurses5-dev libgnome2-dev libgnomeui-dev libgtk2.0-dev libatk1.0-dev libbonoboui2-dev libcairo2-dev libx11-dev libxpm-dev libxt-dev

DanielVF

Impact

CRITICAL! Almost all USDC liquidity on the REKT/USDC uniswap pool can be stolen, due to an authorization issue with burnFrom() on the REKT token.

Background

Uniswap v2 pools get the prices for their swaps by comparing the relative amounts of each of the two tokens that they hold. If the pool holds very little of token A, and a lot of token B, then it only takes a little of token A to buy a lot of token B.

Currently REKT and USDC are fairly priced in the pool. If there were to suddenly be very little REKT in the pool, but the same amount of USDC, then very little REKT would be able to buy a lot of USDC.

kostaz

Assuming the username of the Ubuntu user is "theusername".

Preparation
-----------

```
sudo apt-get update
sudo apt-get upgrade

sudo apt-get install build-essential libtool autotools-dev autoconf pkg-config libssl-dev

amanusk

#!/bin/bash                                                                                                                                                                                                                                                    
# This script is intended to make switching between laptop and external displays easier when using i3+dmenu                                                                                                                                                    
# To run this script, map it to some shortcut in your i3 config, e.g:                                                                                                                                                                                          
# bindsym $mod+p exec --no-startup-id $config/display.sh                                                                                                                                                                                                       

0xalpharush

# add this to your hardhat config
#     compilers: [
#      {
#        version: "0.8.13",
#         settings: {
#           viaIR: true,
#           outputSelection: {
#             "*": {
#               "*": ["irOptimized"],
#             },

Hermanio

<?xml version="1.0"?>
<ThermalConfiguration>
<Platform>
        <Name>T430</Name>
        <ProductName>*</ProductName>
        <Preference>QUIET</Preference>
        <ThermalSensors>
		<ThermalSensor>
                        <Type>pkg-temp-0</Type>
                        <Path>/sys/class/thermal/thermal_zone0/temp</Path>