Essential Markdown Syntax Reference
Document Hierarchy
Prefix lines with hash symbols to define heading levels. Six levels are supported, ranging from # for the primary title to ###### for the smalest subsection.
# Project Overview
## Architecture Details
### Database Schema
#### Migration Scripts
##### Testing Protocols
###### Version History
Text Styling and Elements
Apply var ...
Posted on Mon, 12 Oct 2026 16:23:32 +0000 by SEVIZ
Comprehensive Linux Command Reference
System Information
arch # Display machine architecture (1)
uname -m # Display machine architecture (2)
uname -r # Display kernel version
dmidecode -q # Show hardware components (SMBIOS/DMI)
hdparm -i /dev/sda # List disk architecture features
hdparm - ...
Posted on Tue, 06 Oct 2026 16:36:35 +0000 by Seraskier
Essential Git Commands Reference
Essential Git Commands Reference
git config Configure Git parameters
git clone Clone repository
git init Initialize repository
git status Check local repository status
git remote Manage remote repositories
git branch Manage branches
git checkout Switch branches
git cherry-pick Apply commit
git add Stage changes
git commit Commit staged changes ...
Posted on Fri, 25 Sep 2026 16:23:20 +0000 by sandip123
Understanding Reference Pitfalls in JavaScript Array Assignments
The Reference Assignment Problem
Consider a scenaroi where a source array is assigned to a temporary variable for filtering. A common mistake is assuming that the temporary variable is an independent copy.
function filterData() {
// 'masterRecords' acts as the source of truth
let masterRecords = this.masterRecords;
// ERROR: ' ...
Posted on Thu, 23 Jul 2026 16:45:20 +0000 by advancedfuture
Comprehensive Markdown Syntax Guide
Markdown Guide for Typora Overview Markdown was created by Daring Fireball; the original guide is available here. However, its syntax varies across different parsers and editors. Typora uses GitHub Flavored Markdown. Block Elements Paragraphs and Line Breaks A paragraph is one or more consecutive lines of text. In Markdown source, paragraphs ar ...
Posted on Tue, 14 Jul 2026 17:38:32 +0000 by DaCheata
CSS Quick Reference
CSS
Encluding Styles
Style Types
External stylesheet: <link rel="stylesheet" type="text/css" href="mystyle.css">
Internal stylesheet: <style>
Inline styles: style=""
Specificity Order
Universal selector (*)
Type selector
Class selector
Attribute selector
Pseudo-class
ID selector
Inline style
...
Posted on Sat, 30 May 2026 16:23:08 +0000 by sunnyk