--- title: "#practice articles | Hashnode" description: "Explore 98 articles tagged #practice on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/practice" --- Tag # #practice 98 posts · 4 followers [Moussa Kalam AMZAT](https://hashnode.com/@moussakalamamzat) · [Mar 17](https://hashnode.com/posts/10-exercises-to-master-python-decorators/69b9124d3cc3ab373f887d24) ### [10 Exercises to Master Python Decorators (With Solutions)](https://blog.moussaamzat.dev/10-exercises-to-master-python-decorators?utm_source=hashnode&utm_medium=feed) The part where reading stops and building starts. 10 min read · [blog.moussaamzat.dev](https://blog.moussaamzat.dev/10-exercises-to-master-python-decorators?utm_source=hashnode&utm_medium=feed) [Mani Yadla](https://hashnode.com/@maniy) · [Feb 22](https://hashnode.com/posts/forge-testing/699aa8e83dc17c4862418713) ### [Forge Testing in Practice](https://maniy.hashnode.dev/forge-testing?utm_source=hashnode&utm_medium=feed) Writing, Running, and Structuring Solidity Tests with Foundry 12 min read · [maniy.hashnode.dev](https://maniy.hashnode.dev/forge-testing?utm_source=hashnode&utm_medium=feed) [Carl @ RunThrough](https://hashnode.com/@carlhinkle) · [Feb 16](https://hashnode.com/posts/why-i-built-a-music-practice-app-instead-of-using-voice-memos/69935f0763505f0cc75f7a10) ### [Why I Built a Music Practice App Instead of Using Voice Memos](https://runthroughapp.io/blog/why-i-built-a-music-practice-app-instead-of-using-voice-memos?utm_source=hashnode&utm_medium=feed) Frustration with Voice Memos led to creating RunThrough, a music practice app for recording, comparing, and improving performances efficiently 6 min read · [runthroughapp.io](https://runthroughapp.io/blog/why-i-built-a-music-practice-app-instead-of-using-voice-memos?utm_source=hashnode&utm_medium=feed) [Samarjeet Patil](https://hashnode.com/@samargeet) · [Feb 10](https://hashnode.com/posts/aws-systems-manager-ssm/698ac96e16cffad400800d83) ### [AWS Systems Manager (SSM)](https://samargeet.hashnode.dev/aws-systems-manager-ssm?utm_source=hashnode&utm_medium=feed) Managing hundreds of EC2 instances manually is not scalable, especially when vulnerabilities are discovered and urgent patching is required.In this hands-on lab, I explored AWS Systems Manager (SSM) to centrally manage EC2 instances, run commands wit... 4 min read · [samargeet.hashnode.dev](https://samargeet.hashnode.dev/aws-systems-manager-ssm?utm_source=hashnode&utm_medium=feed) [Sakshi Kumari](https://hashnode.com/@Sakshi5073) · [Feb 9](https://hashnode.com/posts/about-array-what-is-array/6989dfbe5a9239b790ff8f96) ### [About Array: What is array?](https://array-deep-down.hashnode.dev/about-array-what-is-array?utm_source=hashnode&utm_medium=feed) An array is simply: A list of item sorted together in order: Think of it like s row of boxes , where: Each box hold one value. Each box has a number(position/index). you can quickly pick any box if you know its number. Everyday example: imagine a fru... 2 min read · [array-deep-down.hashnode.dev](https://array-deep-down.hashnode.dev/about-array-what-is-array?utm_source=hashnode&utm_medium=feed) [Carl @ RunThrough](https://hashnode.com/@carlhinkle) · [Feb 5](https://hashnode.com/posts/the-benefits-of-focused-practice/69935e5b63505f0cc75f7a07) ### [The Benefits of Focused Practice](https://runthroughapp.io/blog/the-benefits-of-focused-practice?utm_source=hashnode&utm_medium=feed) You've been playing for years, but you feel stuck. The same mistakes keep happening. Progress has slowed to a crawl. Sound familiar? You're not alone. Most musicians hit plateaus because they're practicing, but not focused practicing. What is Focused... 3 min read · [runthroughapp.io](https://runthroughapp.io/blog/the-benefits-of-focused-practice?utm_source=hashnode&utm_medium=feed) [Carl @ RunThrough](https://hashnode.com/@carlhinkle) · [Jan 29](https://hashnode.com/posts/recording-your-practice-sessions/69935dfcdd82288f9a52f107) ### [Recording Your Practice Sessions](https://runthroughapp.io/blog/recording-your-practice-sessions?utm_source=hashnode&utm_medium=feed) Enhance musical skills by recording practice sessions for objective feedback and progress tracking. 3 min read · [runthroughapp.io](https://runthroughapp.io/blog/recording-your-practice-sessions?utm_source=hashnode&utm_medium=feed) [Xianyu Sheng](https://hashnode.com/@xianyu-sheng) · [Jan 28](https://hashnode.com/posts/webserver-mastergithub/697a1cdd66000258845797e2) ### [Webserver-master\[github版\]](https://xianyu-sheng.hashnode.dev/webserver-mastergithub?utm_source=hashnode&utm_medium=feed) 双缓冲技术 疑问 第一，日志之间有时间顺序，怎样保证写入到磁盘中日志之间的顺序还是一致的呢？ 答：不跨线程排序，线程内部通过append添加新日志，自然有序 二，就是前端是多个线程在写，而后端只有一个消费线程，并且从内存写入磁盘本身就比价慢，这里如何同步 答：这里并不是严格的两块，如果Buffer B还没有被消费完，那么就另外再开一块新的内存进行前端写，等后端写完了，就清理掉当前读取的这个Buffer 始终保持两块内存 三，在MUduo库中为什么要每隔三秒钟就刷新一次 答：这是性能... 2 min read · [xianyu-sheng.hashnode.dev](https://xianyu-sheng.hashnode.dev/webserver-mastergithub?utm_source=hashnode&utm_medium=feed) [Carl @ RunThrough](https://hashnode.com/@carlhinkle) · [Jan 22](https://hashnode.com/posts/focused-practice-vs-mindless-repetition/69935d6bf348578308942d16) ### [Focused Practice vs Mindless Repetition](https://runthroughapp.io/blog/focused-practice-vs-mindless-repetition?utm_source=hashnode&utm_medium=feed) The difference between practicing and just playing—and why it matters for your progress. 3 min read · [runthroughapp.io](https://runthroughapp.io/blog/focused-practice-vs-mindless-repetition?utm_source=hashnode&utm_medium=feed) [SAT Math](https://hashnode.com/@SATMathLearning) · [Jan 19](https://hashnode.com/posts/best-way-to-practice-sat-math-in-2026/696e50ae0c86a2770a7db399) ### [Best Way to Practice SAT Math in 2026](https://sat-math-learning.hashnode.dev/best-way-to-practice-sat-math-in-2026?utm_source=hashnode&utm_medium=feed) SAT Math preparation in 2026 looks very different from what it was just a few years ago. With the Digital SAT fully established, the best way to practice SAT Math is no longer about doing as many problems as possible — it’s about smart, targeted, and... 3 min read · [sat-math-learning.hashnode.dev](https://sat-math-learning.hashnode.dev/best-way-to-practice-sat-math-in-2026?utm_source=hashnode&utm_medium=feed)