JavaScript Loops: why we use them - the first 3 types
while learning javascript I came across loops but before learning different types of loops, I want understand one question - why do we use loops? Wh…
Последние новости Web от Tech News
Все темы
AI
agents
ai
api
architecture
automation
backend
beginners
career
database
devchallenge
devops
discuss
javascript
linux
llm
machinelearning
mcp
opensource
performance
productivity
programming
python
react
security
showdev
testing
tutorial
typescript
webdev
JavaScript Parameters, Arguments, Default & Rest Parameters
When I started learning JavaScript functions, I kept mixing up parameters and arguments. Then I came across default and rest parameters. Here’s how…
Getting Started with Go: go run and go build
Go is a compiled language. This means your human-readable code must be translated into machine code before the computer can execute it. When you sta…
How Scale Should Change the Way You Think in Tech
Most engineers learn technology by asking: “How do I make this work?” That is the right question—at the beginning. But as systems grow, it becomes t…
Data Scientist Learning JS: Promises and resolve()
Context: I'm a data scientist/analyst (in Python and R) learning development from scratch. Inevitably, I am learning these through the lens of what…
Reviving a 20-year-old BASIC — and getting it to run in the browser
First, go press a button Before the story, the thing itself. Open this in a browser tab: 👉 https://uglymike17.github.io/basic256/ That's the full BA…
Demystifying CRDs
What is CRD ? A CRD (Custom Resource Definition) is a Kubernetes feature that lets you teach your cluster about new types of resources. Instead of j…
Docker -Networking and Best Practices
Docker Networking Containers are assigned an IP address when they are created. To check the IP address, we can use the following command: docker ins…
Docker – ARG Directive, .dockerignore, and Docker Volumes
ARG Directive The ARG directive acts like a variable. We can define it inside the Dockerfile and change its value during the image build process. AR…
Docker – Image and Container Bonding & Client-Server Architecture
Question: A container is running from an image. If we try to delete the image while the container is running, why can't we delete the image? Answer:…
Comparable vs Comparator in Java
In Java, sorting is an important operation when working with collections such as ArrayList, LinkedList, and other data structures. For primitive dat…
Map in Java
What is Map in Java? A Map in Java is a part of the Collections Framework that stores data in the form of key-value pairs . Each key is unique. Valu…
5 mistakes every vibecoder makes in their first project
Vibecoding looks easy. You describe what you want, AI writes it, and you ship. Except your first project usually crashes before it sees a user. At I…
[Перевод] Самодельный «ретрокомпьютер» из трёх Arduino
Некоторые компьютеры предназначены для того, чтобы двигать прогресс вперёд. Я собрал Daisy, чтобы двинуть его в прошлое! Это самодельный персональны…
A-Z Database Glossary
A comprehensive reference of database terms from A to Z written for beginners and anyone learning how data is stored, managed, and retrieved. Each t…
Exception Handling in Java
What is an Exception? An exception is an event that disrupts the normal execution of a program. Example: int a = 10 / 0 ; Output: ArithmeticExceptio…
C# သင်ခန်းစာ - ၈
Namespace ဆိုတာကို အရိုးရှင်းဆုံး အဓိပ္ပာယ်ဖွင့်ရရင်တော့ ကုဒ်တွေကို စနစ်တကျ စုစည်းသိမ်းဆည်းထားတဲ့ "ကွန်တိန်နာ (Container)" သို့မဟုတ် "နာမည်ပေးစနစ်"…
C# သင်ခန်းစာ - ၇
using System ; namespace TourOfCsharp ; class Program { static void Main () { // This line prints "Hello, World" Console . WriteLine ( "Hello, World…