Matthias247

Async/Await - The challenges besides syntax - Cancellation

This is the second article in a series of articles around Rusts new async/await feature. The first article about interfaces can be found here.

In this part of the series we want to a look at a mechanism which behaves very different in Rust than in all other languages which feature async/await support. This mechanism is Cancellation.

kawaz

#!/bin/bash
# Qiita記事 https://qiita.com/kawaz/items/0593163c1c5538a34f6f
set -e
set -o pipefail

# pam_tidの存在チェック（間違えてLinux環境などで実行されたら中断する）
[[ -f /usr/lib/pam/pam_tid.so.2 ]] || exit 1
[[ "${OSTYPE:0:6}" == "darwin" ]] || exit 1

# /etc/pam.d/sudo を念のためターミナルに出力しておく（似非バックアップ）

Pagliacii

#!/usr/bin/env python3
# _*_ coding:utf-8 _*_

import ctypes
import os
from ctypes import windll, wintypes
from typing import Optional

NULL: int = 0

Tras2

#!/bin/bash

# A bash script to update a Cloudflare DNS A record with the external IP of the source machine
# Used to provide DDNS service for my home
# Needs the DNS record pre-creating on Cloudflare

# Proxy - uncomment and provide details if using a proxy
#export https_proxy=http://<proxyuser>:<proxypassword>@<proxyip>:<proxyport>

# Cloudflare zone is the zone which holds the record

thinca

なぜ Vim はいきなり文字を入力できないのか

2017-07-20 Fablic.vim #2

sile

RFC 2033: experimental coroutines

• Start Date: 2017-06-15
• RFC: https://github.com/rust-lang/rfcs/blob/master/text/2033-experimental-coroutines.md
• PR: rust-lang/rfcs#2033
• Issue: rust-lang/rust#43122

関連: RFC 2394

simoncos

refer to: https://stackoverflow.com/questions/39371772/how-to-install-anaconda-on-raspberry-pi-3-model-b

{USER}: pi

Install Miniconda 3:

wget http://repo.continuum.io/miniconda/Miniconda3-latest-Linux-armv7l.sh
sudo md5sum Miniconda3-latest-Linux-armv7l.sh # (optional) check md5
sudo /bin/bash Miniconda3-latest-Linux-armv7l.sh # -> change default directory to /home/pi/miniconda3

DavidWells

Aligning images

This is a guide for aligning images.

See the full Advanced Markdown doc for more tips and tricks

left alignment

vxgmichel

"""Provide high-level UDP endpoints for asyncio.

Example:

async def main():

    # Create a local UDP enpoint
    local = await open_local_endpoint('localhost', 8888)

    # Create a remote UDP enpoint, pointing to the first one

atoponce

Cryptographic Best Practices

Putting cryptographic primitives together is a lot like putting a jigsaw puzzle together, where all the pieces are cut exactly the same way, but there is only one correct solution. Thankfully, there are some projects out there that are working hard to make sure developers are getting it right.

The following advice comes from years of research from leading security researchers, developers, and cryptographers. This Gist was [forked from Thomas Ptacek's Gist][1] to be more readable. Additions have been added from