Skip to content

Instantly share code, notes, and snippets.

View liuzhoou's full-sized avatar

Liu Zhou liuzhoou

87 followers · 650 following
View GitHub Profile
@hansonkd
hansonkd / readme.md
Last active August 17, 2022 14:14
Redis vs HTTP benchmark

Redis vs HTTP Benchmarks

See the original blog post

Results:

Name                           ips        average  deviation         median         99th %
redix_pool                   70.44       14.20 ms    ±36.07%       13.30 ms       50.60 ms
run_redix_pipeline 30.56 32.73 ms ±65.74% 47.26 ms 91.99 ms
@maboloshi
maboloshi / README.md
Last active March 29, 2025 14:24
[Mac下配置Aria2] #macOS #aria2

Mac下配置Aria2

安装和设置 Aria2

# 使用 Homebrew 安装 aria2
brew install aria2

# 创建配置文件aria2.conf和空对话文件aria2.session
mkdir ~/.aria2 && cd ~/.aria2
touch aria2.conf
@judero01col
judero01col / Service KMS
Last active April 21, 2025 12:54
Volume License Activation Key Service - KMS
## Find Available Target Editions
DISM.exe /Online /Get-TargetEditions
## Convert Server Standard 2019 Evaluation to Server Standard 2019
DISM /online /Set-Edition:ServerStandard /ProductKey:N69G4-B89J2-4G8F4-WWYCC-J464C /AcceptEula
## How To Activate
slmgr /ipk XXXXX-XXXXX-XXXXX-XXXXX-XXXXX
slmgr /skms [server]:[port]
slmgr /ato
@mouselangelo
mouselangelo / avd-hardware-profile-huawei-mate-20x.xml
Created July 23, 2019 10:51
Android: Basic AVD Hardware profile for the Huawei Mate 20 X phone
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<d:devices xmlns:d="http://schemas.android.com/sdk/devices/3" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<d:device>
<d:name>HUAWEI Mate 20 X</d:name>
<d:manufacturer>HUAWEI</d:manufacturer>
<d:meta/>
<d:hardware>
<d:screen>
<d:screen-size>large</d:screen-size>
<d:diagonal-length>7.20</d:diagonal-length>
@redguardtoo
redguardtoo / .emacs
Last active May 9, 2024 14:09
minimum emacs setup for Emacs plugin testing
;; A minimum .emacs to test Emacs plugins
(show-paren-mode 1)
(eval-when-compile (require 'cl))
;; test elisps download from internet here
(setq test-elisp-dir "~/test-elisp/")
(unless (file-exists-p (expand-file-name test-elisp-dir))
(make-directory (expand-file-name test-elisp-dir)))
(setq load-path
@nolanlawson
nolanlawson / how_to_check_signal_apk.md
Last active June 22, 2023 18:28
How to check Signal APK SHA256 fingerprint

To verify the SHA256 fingerprint of a Signal APK you downloaded from their website, use apksigner on the command line, like so:

/path/to/android-sdk/build-tools/26.0.2/apksigner verify --print-certs \
    /path/to/Signal-website-release-4.12.3.apk | grep SHA-256
> dSigner #1 certificate SHA-256 digest: 29f34e5f27f211b424bc5bf9d67162c0eafba2da35af35c16416fc446276ba26

echo 29:F3:4E:5F:27:F2:11:B4:24:BC:5B:F9:D6:71:62:C0 EA:FB:A2:DA:35:AF:35:C1:64:16:FC:44:62:76:BA:26 \
@omnibs
omnibs / phoenix showdown rackspace onmetal io.md
Last active June 10, 2024 17:47
Phoenix Showdown Comparative Benchmarks @ Rackspace

Comparative Benchmark Numbers @ Rackspace

I've taken the benchmarks from Matthew Rothenberg's phoenix-showdown, updated Phoenix to 0.13.1 and ran the tests on the most powerful machines available at Rackspace.

Results

Framework Throughput (req/s) Latency (ms) Consistency (σ ms)
@Koronen
Koronen / Dockerfile
Created April 4, 2015 16:15
WIP: Elixir on Debian Jessie
FROM debian:jessie
MAINTAINER Victor Koronen <[email protected]>
ENV DEBIAN_FRONTEND noninteractive
RUN apt-get update
RUN apt-get install -y wget git build-essential
RUN wget http://packages.erlang-solutions.com/erlang-solutions_1.0_all.deb
RUN dpkg -i erlang-solutions_1.0_all.deb
@Couto
Couto / webpack.js
Last active November 7, 2024 13:10
Fetch polyfill with webpack
var webpack = require('webpack');
var HtmlWebpackPlugin = require('html-webpack-plugin');
var path = require('path');
var folders = {
APP: path.resolve(__dirname, '../app'),
BUILD: path.resolve(__dirname, '../build'),
BOWER: path.resolve(__dirname, '../bower_components'),
NPM: path.resolve(__dirname, '../node_modules')
};
@wvengen
wvengen / extend.sh
Last active April 22, 2024 14:02
Extend non-HiDPI external display above HiDPI internal display
#!/bin/sh
# extend non-HiDPI external display on DP* above HiDPI internal display eDP*
# see also https://wiki.archlinux.org/index.php/HiDPI
# you may run into https://bugs.freedesktop.org/show_bug.cgi?id=39949
# https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/883319
EXT=`xrandr --current | sed 's/^\(.*\) connected.*$/\1/p;d' | grep -v ^eDP | head -n 1`
INT=`xrandr --current | sed 's/^\(.*\) connected.*$/\1/p;d' | grep -v ^DP | head -n 1`
ext_w=`xrandr | sed 's/^'"${EXT}"' [^0-9]* \([0-9]\+\)x.*$/\1/p;d'`