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…
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[Перевод] Загадочный комментарий в древней игре на BASIC
Давайте исследуем замок волшебника (точнее, его исходный код)! 10 REM"_(C2SLFF4 Это первая строка написанной на BASIC игры 80-х годов The Wizard's C…
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 – Port Mapping, Logs, Container Management, and Image Removal
Docker – Logs, Remove, and Port Mapping Port Mapping When we run an application inside a container, we define the port on which the application will…
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:…
Looping in JS
What is Looping? And why do we use it? Loops are used to execute a block of code repeatedly without writing the same code multiple times. They help…
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…
[Перевод] Создание собственного текстового редактора Vi на языке BASIC
Этот пост о моей новой программе для редактирования текста yvi — минималистичном текстовом редакторе, похожем на Vi, и созданном на Yabasic (Yet Ano…
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…