RFID, Software Development and Physical Security
The content provides a tutorial on how to perform image conversion between different formats (JPG, PNG, WEBP) using Python’s PIL (Python Imaging Library) or the pillow library. Below is an…
The content appears to be a repetitive list of topics, services, and keywords related to Magento 2, e-commerce, and related technologies. The structure is fragmented and lacks coherence, with repeated…
The content appears to be a repetitive structure of a website’s navigation menu and a blog post title. The navigation menu includes sections such as “Destinations,” “Stories,” “About Us,” and…
The content provided appears to be a structured outline or table of contents for a documentation or guide related to **XlsxWriter**, a Python library used for creating Excel files in…
The content provided appears to be a webpage or blog layout, likely from a company specializing in email security and DMARC (Domain-based Message Authentication, Reporting, and Conformance) solutions. The structure…
Automatically Download CSV file in PHP Automatically downloading a CSV file with PHP takes a particularly different structure of code that would be present in the general creation of files.…
1. Embrace the discomfort of not knowing. Move from a know-it-all to a learn-it-all mindset. You don’t need to have all the answers. 2. Distinguish between “complicated” and “complex” issues.…
The content provided appears to be a navigation menu or homepage layout for a website, likely belonging to HubSpot, a well-known marketing, sales, and service software company. The structure is…
原本的憑證快到期了，結果舊版的certbot不聽話。 renew一直失敗，本來只是想要稍作升級。結果突然發現可以申請 wildcard 憑證了!!!! 天大的好消息，那乾脆來做一點點的實驗好了 如果是一開始對於certbot還不知道的可以參考 【SSL 憑證】利用 certbot 自動更新 Let’s Encrypt 憑證 首先安裝最新版的certbot，這邊直接載下來編譯 如果不像是我用樹梅派來當server的話，就可以直接略過這步 採用官方網站的方式 apt or yum 抓下來 但我沒得選，載下來讓他跑python吧… wget https://dl.eff.org/certbot-auto chmod +x certbot-auto ./certbot-auto 會吃爆樹梅派的cpu，如果是server會好一點orz… 接著嘗試註冊wildcard憑證 ./certbot-auto…
Prerequisites OS: Ubuntu 20.x (e.g. 20.04) Resources: 2-core CPU & 2GB of RAM Access: SSH connection to the server Permissions: a user with ‘sudo’ privileges Note: you can execute all…