sudo apt install zsh-autosuggestions zsh-syntax-highlighting zsh
I am passionate about Ruby, but its execution time compared to other languages is extremely high, especially when we want to use more complex algorithms. In general, data structures in interpreted languages become incredibly slow compared to compiled languages. Some algorithms such as ´n-body´ and ´fannkuch-redux´ can be up to 30 times slower in Ruby than Go. This is one of the reasons I was interested in embedding Go code in a Ruby environment.
For those who do not know how shared libraries operate, they work in a similar way as DLLs in Windows. However, they have a native code with a direct interface to the C compiler.
Note Windows uses the DLL system, and in this case, this does not necessarily have to be in native code.
One example is DLLs written in C#, which runs on a virtual machine. Because I do not use windows, I ended up not testing if it is poss
https://github.com/phpenv/phpenv
brew install \
autoconf \
bzip2 \
Android Emulator (ARM64) on EC2 - 2022 | |
--------------------------------------- | |
1. Launch EC2 ARM based Instance (a1.metal / a1.2xlarge): (16 Gb RAM, 32Gb Disk), Ubuntu Server 22.04 LTS (HVM) ARM x64 | |
2. sudo apt update && sudo apt upgrade | |
3. sudo apt install default-jdk python3-pip repo python-is-python3 unzip libpcre2-dev adb | |
4. wget https://dl.google.com/android/repository/commandlinetools-linux-8512546_latest.zip | |
5. unzip commandlinetools-linux-8512546_latest.zip -d android-sdk | |
6. sudo mv android-sdk /opt/ | |
7. mkdir /opt/android-sdk/cmdline-tools/latest | |
8. mv /opt/android-sdk/cmdline-tools/* /opt/android-sdk/cmdline-tools/latest (ignore the error) |
<?php | |
/** | |
* A helper file for Laravel 5, to provide autocomplete information to your IDE | |
* Generated for Laravel 5.5.13 on 2017-09-28. | |
* | |
* @author Barry vd. Heuvel <barryvdh@gmail.com> | |
* @see https://github.com/barryvdh/laravel-ide-helper | |
*/ | |
namespace { | |
exit("This file should not be included, only analyzed by your IDE"); |
// https://medium.com/@mlowicki/http-s-proxy-in-golang-in-less-than-100-lines-of-code-6a51c2f2c38c | |
// #!/usr/bin/env bash | |
// case `uname -s` in | |
// Linux*) sslConfig=/etc/ssl/openssl.cnf;; | |
// Darwin*) sslConfig=/System/Library/OpenSSL/openssl.cnf;; | |
// esac | |
// openssl req \ | |
// -newkey rsa:2048 \ | |
// -x509 \ |
laptop ssh -> laptop stunnel -> evil network -> internet -> your server -> your server ssh
Sets up a stunnel process listening externally on port 2443/tcp, forwards to localhost 22/tcp
yum install stunnel
/etc/stunnel/stunnel.conf
upstream tunnel { | |
server 127.0.0.1:3000; | |
} | |
server { | |
listen 80; | |
server_name dev.codeplane.com br.dev.codeplane.com; | |
location / { | |
proxy_set_header X-Real-IP $remote_addr; |
120.52.72.*/original-uri
ip 地址获取脚本
window.success = [];
function test() {
for(var idx=1;idx<255;idx++){
var el = document.createElement('img');
el.src = '//120.52.72.' + idx + '/41.media.tumblr.com/5cb6715c800c5b00969f33c162b317d1/tumblr_nzjh7dPKcD1ssbwqro1_540.png';