#Ls Command Syntax

The ls command in 180 seconds Learn the essential Linux ls command to view hidden files and directories instantly. Master terminal basics, check permissions, and list contents like a pro in 2026. #linux #ls #directories

STOP scrolling if you're learning Python 😳🔥 These Python LIST METHODS are used in almost every project 💻 👉 append() – add item 👉 extend() – add multiple 👉 insert() – add at position 👉 remove() – delete item 👉 pop() – remove last 👉 sort() – arrange 👉 reverse() – flip list 👉 count() – count items 👉 index() – find position 💡 Master these = Strong Python basics 📌 Save this post for later ❤️ Like & Share with friends 👉 Follow @CodeWithSiree for daily coding content 🚀 #reelstrending #instalove #studygram #reelsvideo #follows

CSS CHEAT SHEET #csstexteffect #csstutorial #csstipsandtricks #csseffects #csstransition #htmlcsstipsandtricks #coding #programming #webdevelopment #webdesign #reels #reel #short

Linux commands 1. ls - List directory contents. 2. cd - Change directory. 3. pwd - Print working directory. 4. mkdir - Make a new directory. 5. rm - Remove files or directories. 6. cp - Copy files or directories. 7. mv - Move or rename files or directories. 8. chmod - Change file permissions. 9. chown - Change file owner. 10. grep - Search text using patterns. 11. find - Search for files in a directory hierarchy. 12. cat - Concatenate and display file content. 13. echo - Display a line of text or string. 14. top - Display tasks and system resource usage. 15. ps - Display current processes. 16. df - Report disk space usage. 17. du - Estimate file space usage. 18. tar - Archive files using tar. 19. ssh - Securely connect to a remote host. 20. ping - Check network connection to a server.

The LLM is no longer the problem. 2026 and onward is about harness engineering. Opus 4 has Claude Code. GPT 5.4 has Codex. Every LLM has Cursor. The models are already capable — it’s the harness that makes the difference. So what happens when you make them check each other’s work? I built a cross-model review pipeline that: → Plans in Claude Code, sends to Codex for adversarial review → Implements in one model, scores with the other → Runs devil’s advocate + gap analysis across models → Blocks git commits until all gates pass Same AI reviewing its own code? It’ll always say it’s good. Different model with different biases? It catches what the first one missed. I open sourced it. Comment “Sigma” and I’ll DM you the Discord link. #harnessengineering #aiengineering #claudecode #codex #opus4 gpt5 agenticai aiagents crossmodel devtools llm artificialintelligence softwaredeveloper softwareengineer buildinpublic opensource techcontent medellin agenticengineering aireviews vscode cursor anthropic openai coding programming developer techreels sigmaalgo

CSS is officially “dead”… and React’s past might be the reason. 💀💻 Cheng Lou (ex-React, Midjourney) just introduced a pure TypeScript text measurement algorithm that redefines how modern UI can be built — making traditional CSS feel like a relic. What makes it different: ✅ Zero CSS ✅ Zero DOM measurements ✅ Zero reflows The result is a fluid, pixel-perfect text layout that adapts in real time — seamlessly flowing around images and supporting dynamic highlights without performance hits. This goes beyond a new tool. It signals a deeper shift in frontend architecture, where UI is no longer constrained by the browser’s layout engine but driven by custom logic. The web starts to feel less static… and a lot more alive. 🛡️✨ #TypeScript #WebDevelopment #Frontend #CreativeCoding #softwareengineering

My mind is blown, I just simulated a typing effect with just a couple of lines of CSS! No JavaScript required for this one - I previously made a whole 15 minute tutorial on how to do this in JavaScript, but this simplified one takes THIS amount of code, vs THIS much. Let’s look at that again. THIS vs THIS. So what the CSS code? Well - all you would do, is grab the h1 element, add an animation which are going to define as trying, then make it run for 3s in 20 steps, forever, and alternate the animation. Now for the animation of typing, we are simply going to wake the width of the h1 element go from 0 to 100%. And finally let’s fix the height of the h1 element and hide everything on the x axis. The dah. Now the Javascript one does type letter by letter, but if you don’t mind, then I would use the CSS 2 lines instead. Send this to someone that cares and watch my free 12 hour course on my YouTube channel for more tips. —HTML— <h1>Hello darkness my old friend.</h1> —CSS— h1 { animation: typing 3s steps(20) infinite alternate; height: 37px; overflow-x: hidden; }

Master ls faster than you open a folder. #LinuxForBeginners #LinuxCommands #programming #devwaymahab #learntech

Think of SOLID as rules to write clean, flexible and maintainable code👇 🟢 S — Single Responsibility Principle (SRP) One class = One job Definition: A class should do only one job. Analogy: Like a coffee machine — it only makes coffee , not toast . Example: • ❌ Don’t mix “order handling” and “email sending” in one class. • ✅ Create separate classes: OrderService, EmailService. 🟢 O — Open/Closed Principle (OCP) Open for extension, closed for modification Definition: You should add new behavior without changing old code. Analogy: Power socket — you can plug in new devices without changing the socket. Example: • ❌ Editing core payment logic to add UPI. • ✅ Just add a new UPIPayment class that follows the existing interface. 🟢 L — Liskov Substitution Principle (LSP) Child should behave like parent Definition: A child class should work wherever its parent class works. Analogy: Any car should be drivable, whether it’s petrol or electric. Example: • Car.start() works • ElectricCar.start() should also work ❌ If ElectricCar can’t start → LSP is violated 🟢 I — Interface Segregation Principle (ISP) Definition : Don’t force a class to implement methods it doesn’t need. Analogy: A camera shouldn’t be forced to make phone calls. Example: • ❌ One giant “Device” interface with print(), scan(), fax(). • ✅ Split into Printer, Scanner, Fax interfaces separately. 🟢 D — Dependency Inversion Principle (DIP) Definition: Depend on interfaces, not on concrete classes. Analogy: Like plugging a charger into any wall socket — not hardwiring it. Example: • ❌ Code depends directly on MySqlDatabase • ✅ Code depends on Database interface ✅ Easy to replace, mock, and test. #systemdesign #interview #career #lowlevelsystemdesign #softwareengineer (SOLID Principles, Clean Code, Object Oriented Design, Design Patterns, Code Quality, Software Engineering, OOP Concepts, Maintainable Code, Developer Tips)

Complete Object oriented programming with CPP notes 🎯❤️ . . . Comment: "oops" for get direct PDF.....! . . . #learntocode #objectorient #coding #c++ . . Follow for more.....

CSS ile Attribute Değerlerine Erişim Bu örnekte 'before' sözde elementi içerisinde attr() fonksiyonu yardımıyla attribute'larda saklanan değerlere eriştik ve 'content' CSS özelliği ile seçilen liste öğelerinin başında gösterdik. English: In this example, we accessed the values stored in attributes using the attr() function within the before pseudo-element and displayed them at the beginning of the selected list items with the content CSS property. #html #css

3 CSS tools for your code ✨⚒️ 🌱 from glow / border generators to a full animation library dedicated to CSS only 📌 did you find this helpful? Let me know in the comments :) happy coding - - - #code #css #fyp #csstricks #explorar #developers #programmers #codingisfun