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Setup EC2 with Instance Connect
This is a simplified version to setup an EC2 without Putty or SSH on client side (Desktop or Laptop). Login to your AWS account. https://aws.amazon.com/ Choose us-west-2 region. Go to EC2 page. Setup Security Group On the left-hand-side menu -> Network & Security -> Security Groups -> “Create security group” button Under Basic details Security […]
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Install PHP 8.1 on Ubuntu
If you do not have a server, you may check out Setup EC2 with Instance Connect (https://www.teachonetofish.net/setup-ec2-with-instance-connect/) Install Apache To run a web server, you need to install Apache first. Apache rewrite Apache rewrite allow you setup the routing which is good for SEO. Add the highlight code below. Press “i” to change to insert […]
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Free ebooks
https://hkpl.overdrive.com/ https://www.pdfdrive.com/ Graphics
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Protected: Flutter course 1
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AWS EC2 User Data
AWS EC2 User Data User data means the launch script for your EC2. For example, you can create a User Data to download a website from git and put it to the web folder. So you do not need to do any setup by SSH after launch. Another function is do some basic setup so […]
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VS Code configs
VS Code has many features but also it will have different settings in different computer. Some common setup can be found below. Configure display Language Change display language. Ctrl+Shift+P -> Configure display language -> Select your language https://code.visualstudio.com/docs/getstarted/locales Terminal Profiles If you can open terminal, then you can switch to another terminal from the terminal […]
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Hacking news
This is a record of hacking news. Carousell 遭外媒揭發 涉 260 萬用戶資料外洩或遭轉售 官方向用戶發信稱偶發事件2022年10月24日週一 https://hk.news.yahoo.com/%E5%A4%96%E5%AA%92%E7%88%86-carousell-%E8%B3%87%E6%96%99%E5%A4%96%E6%B4%A9-%E6%B6%89-260-%E8%90%AC%E5%B8%B3%E6%88%B6%E8%B3%87%E6%96%99-carousell-%E5%90%91%E7%94%A8%E6%88%B6%E7%99%BC%E4%BF%A1%E7%A8%B1%E5%81%B6%E7%99%BC%E4%BA%8B%E4%BB%B6-155537104.html?fbclid=IwAR2w9C-sRPrTJy2M-nH1QLWDLjdW4qXE1KM9aC80Jr6i3eocP5HqncEoQ6c
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AWS DynamoDB CLI
AWS DynamoDB CLI Make sure your json file is UTF-8 without BOM. Make sure your json file is UTF-8 without BOM. Make sure your json file is UTF-8 without BOM. Find current region Run: Output: List all Dynamodb tables Run: Output: List local Dynamodb tables Run: Output: Describe one Dynamodb tables We had one preset […]
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AWS Cloud9 CLI
AWS Cloud9 CLI Create a new Cloud9 in ap-east-1. Linux Update Run: Output: Update AWS CLI Check current AWS CLI version. It should be version 1.x Run: Output: Update AWS CLI Run: Output: Reboot to use the CLI version 2. Run: Output: Install Python SDK boto3 Run: Output: Setup/Check AKSK Setup AKSK Run: Output: Read […]
