據說 Perl 可能是近幾年會消失的 5 種程式語言之一 (另外 4 個語言分別是 Ruby、Haskell、Object-C 跟 R)! 現在在 Visual Studio Code (簡稱 VS Code) 建立 Perl 的程式開發環境也算是幫 Perl 續一下命，大慈大悲、功德無量。
要建立好整個 Perl 的開發環境主要分為三個步驟:
我在四年前製作了給電子書用的偽直排字型，後來也有加入了「簡體中文轉繁體中文」的功能。以下說明如何使用 FontForge 來製作簡入繁出的字型檔。
下載 Simp2Trad-v1.zip，這是本文的重點。
Simp2Trad-v1.zip 解壓縮後會有三個檔案:
(我有加入幾個引號的轉換)
大家都知道 Microsoft Windows 是一個圖形介面、支援多視窗、多工環境的作業系統，那麼在 Windows 上使用聊天軟體，開啟多個視窗跟不同人聊天也是合理的，沒錯吧?!
工作上我會用到 Skype 與同事對話，雖然 Skype for Desktop 預設是單一視窗介面，一次只能看到與一個對象的聊天內容，但 Skype (v8.96 及之前的版本)，只要於選項中「啟用分割檢視模式 (Split View)」，就能讓你每次點選不同的聊天對象就開啟一個新視窗，方便同時跟不同人聊天、對話:
因為可以開啟多個視窗，我時常會用來:
對我而言，Skype 能同時開啟多個視窗是很重要且必要的功能。
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Transport Layer Security (TLS), the successor to Secure Socket Layer (SSL), is a network protocol that encrypt communications between TLS servers (e.g., websites) and TLS clients (e.g., web browsers). Every communication is secured by a cipher suite: a combination of several algorithms working in concert. Cryptographic algorithms do not have a defined lifetime, but academics, researchers, and nation states are constantly evaluating them for weaknesses. Consensus on which algorithms are untrustworthy evolves over time, and if a communication is protected with a weak cipher suite then that communication can be altered or decrypted.
The SSH server is configured to support either Arcfour or Cipher Block Chaining (CBC) mode cipher algorithms. SSH can be configured to use Counter (CTR) mode encryption instead of CBC. The use of Arcfour algorithms should be disabled.
The SSH server is configured to support MD5 algorithm. The cryptographic strength depends upon the size of the key and algorithm that is used. A Modern MAC algorithms such as SHA1 or SHA2 should be used instead.
Transport Layer Security (TLS), the successor to Secure Socket Layer (SSL), is a network protocol that encrypt communications between TLS servers (e.g., websites) and TLS clients (e.g., web browsers). Every communication is secured by a cipher suite: a combination of several algorithms working in concert. Networking protocols do not have a defined lifetime, but academics, researchers, and nation states are constantly evaluating them for weaknesses. Consensus on which protocols are untrustworthy evolves over time, and if communications are sent with a weak protocol then that communication can be altered or decrypted.
The site responds to HTTP requests without ultimately redirecting the browser to a secure version of the page. Since the site allows plaintext traffic, a man-in-the-middle attacker is able to read and modify any information passed between the site and the user. There are a variety of situations in which an attacker can intercept plaintext traffic in a man-in-the-middle position, including but not limited to:
It's important to remember that in many of the above situations, an attacker can not only read traffic, but also actively modify the traffic. Even if a site that does not contain sensitive information, an attacker can still inject malicious content to a user』s browser.
我的車機是 Pioneer AVH-Z9250BT，手機是小米 12，我通常是使用無線的方式連接車機的 Android Auto。
不過在車機上的 Android Auto 使用 Google Maps 導航時，偶爾會出現行車位置漂移、GPS 訊號中斷、正在搜尋 GPS 訊號，或無法顯示地圖...之類的問題! 但是同一時間，如果我開啟手機上的導航王來查看，導航王的定位卻又無比正確!
原本以為是我的車機太爛，或有相容性的問題，上網尋找答案，又發現很多網友有同樣的問題，其中也不乏一些百萬名車內建的車機! 幸好有找到解決方法!
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這些指令的執行檔通常是放在 C:\Windows\System32\，可在這些地方執行指令:
我的電腦在某次更新 Windows 10 之後，原本已設定好不讓它自動關機的電腦竟會進入休眠狀態! 原因似乎是進入休眠的時間被改動了，而在 Windows 的設定中卻不容易找到「休眠」的細部選項!
這 Windows 可真愛找麻煩!
先來看一下 Windows 10 關機選單的 4 個選項做為相關知識:
我們解決了什麼問題？我們創造了什麼價值？
近期迴響