Blogs
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Troubleshooting Linux Network Issues
Tuesday, May 28, 2024 in Network
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Troubleshooting Tools Tool Description Usage Note ping Test network connectivity ping baidu.com traceroute Route tracing traceroute ip route Routing table route -n netstat Network connections netstat -ano nslookup DNS resolution nslookup baidu.com …
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Wuhan's crayfish vendors now offer on-site processing
Saturday, May 18, 2024 in Game Theory
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Wuhan’s crayfish market has started offering processing services. After you buy your crayfish, there’s a free wash-and-prep station right next to the stall, staffed by three people working in tandem. The first vendors to roll out this perk gain an …
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How to Improve Network Experience with a Self-Hosted DNS Service
Saturday, May 18, 2024 in Network
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Network Quality vs. Network Experience Do nothing, and you’ll already enjoy the best network experience. First, note that “network quality” and “network experience” are two different concepts. Communication is a process involving many devices. The …
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How Many Principles of Design Patterns Are There?
Thursday, May 16, 2024 in Programmers
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最早总结的设计模式只有 5 个, 即SOLID: 单一职责原则 (Single Responsibility Principle, SRP)：a class should have only one reason to change—i.e., only one responsibility. 开闭原则 (Open/Closed Principle, OCP)：software entities (classes, modules, functions, etc.) should be open …
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Cross-Platform Content Publishing Tool — A Review of "蚁小二"
Thursday, May 09, 2024 in Programmers
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Foreword Lately, I’ve wanted to write a bit to diversify my income, so I scouted around the various creator platforms, hoping to earn something—if not cash, then at least some coins. Putting aside the platforms themselves, writing requires a bit of …
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Jianshu Writing Experience
Thursday, May 09, 2024 in Programmers
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Jianshu’s writing experience is only slightly better than Notepad. Minimalist Note Management This is the article-editing page, with only two levels of abstraction: notebook list note list editor Fewer levels are both advantageous and …
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Bypassing ChatGPT VPN Detection
Thursday, May 09, 2024 in Network
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How to handle the ChatGPT error messages “Unable to load site” “Please try again later; if you are using a VPN, try turning it off.” “Check the status page for information on outages.” Foreword ChatGPT is still the best chatbot in terms of user …
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A Fix for Windows Edge Browser Stuttering
Tuesday, May 07, 2024 in Tricky Issues
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Browser Version 122.0.2365.80+ Stuttering Symptoms Stuttering when opening a personal profile Stuttering when accessing and searching stored passwords Stuttering when creating or closing tabs Stuttering when typing in a newly created tab At present, …
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Amazon Store Community Guidelines
Monday, November 13, 2023 in Community Rules Analysis
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Amazon Store Community Guidelines Community Guidelines The purpose of Community Guidelines is to keep the Amazon community informative, relevant, meaningful, and appropriate. What is the Amazon Community? The community is a place to share your …
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OKR Pitfalls and Boons
Tuesday, June 27, 2023 in Game Theory
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OKR Pitfalls and Boons In 2009, Harvard Business School published a paper titled Goals Gone Wild. Using a series of examples, it explained “the destructive side of over-pursuing goals”: the Ford Pinto’s exploding gas tank, Sears Auto Centers’ rampant …