Skip to content

Instantly share code, notes, and snippets.

View devomman's full-sized avatar
:octocat:
Available for work

Muhammad Omman devomman

:octocat:
Available for work
37 followers · 16 following
View GitHub Profile
@devomman
devomman / Free WinRAR Unlimited License.md
Last active February 5, 2025 09:31
Free WinRAR Unlimited License

✅ How to Activate WinRAR with the Latest Trial Version

  1. Download and Install WinRAR:

    • Visit the official website: Download WinRAR
    • Download the latest trial version and install it on your system.

  2. Create the rarreg.key File:

    • Open Notepad and paste the following registration code:
@devomman
devomman / install-docker.md
Last active May 12, 2024 12:22
Install Docker Guide

Step 1 — Installing Docker

  • The Docker installation package available in the official Ubuntu repository may not be the latest version. To ensure we get the latest version, we’ll install Docker from the official Docker repository. To do that, we’ll add a new package source, add the GPG key from Docker to ensure the downloads are valid, and then install the package.
  1. First, update your existing list of packages:
sudo apt update
  1. Next, install a few prerequisite packages which let apt use packages over HTTPS:
@devomman
devomman / guide_mac.md
Last active June 1, 2023 13:14
Clear Mac Temp File

Manually Clear Mac Temp File

  1. Open the Finder menu.
  2. Select Go > Go To Folder (An alternative to do this in order to delete temporary files with a shortcut would be pressing the shortcut CMD + Shift + G).
  3. In the search box, type in: ~/Library/Caches.
  4. Select every cache and temporary file you see in the folder. You can also select all by pressing CMD + A.
  5. You can now delete them by dragging them toward the Trash folder located in your Dock. After that, you should empty the Trash.
  6. Repeat Steps 1 to 5. However, replacing the ~/Library/Caches folder with ~/Library/ApplicationSupport, ~/Library/Logs and ~/Library/Containers.
@devomman
devomman / activate-office-windows-mac.md
Last active February 23, 2025 12:35
Microsoft Office Active or Windows Activation | Microsoft Office Activate for Mac - Free Guide

✅ Activate Microsoft Office or Windows

💠 Windows User:

  1. Download OS & Office Link: https://files.rg-adguard.net/version/5f2ad9c6-e111-76e8-06d1-56d44c136bae
  2. Open PowerShell (Not CMD). To do that, right-click on the Windows start menu and select PowerShell or Terminal.
  3. Copy and paste the code below and press enter
irm https://get.activated.win | iex
  1. You will see the activation options.
@devomman
devomman / Create_macOS_ISO_Files.md
Last active January 11, 2025 13:50
Create macOS ISO Files for Installation 💿

Create macOS ISO Files for Installation 💿

This guide outlines the steps to create ISO files for various macOS versions.

Sequoia.iso 🌲

hdiutil create -o /tmp/Sequoia -size 16710m -volname Sequoia -layout SPUD -fs HFS+J
hdiutil attach /tmp/Sequoia.dmg -noverify -mountpoint /Volumes/Sequoia
@devomman
devomman / fvm-README.md
Last active December 26, 2024 13:04
fvm command (Flutter Version Manager)

Requiremnets:

  1. chocolatey Install https://chocolatey.org/install (Windows) (Read CarefullY If Required)
  2. Brew Install https://brew.sh/ (MacOS) (Read CarefullY If Required)
  3. Powershell in Administration or Terminal User Open with Administration

ISSUE on WINDOWS User:

  1. For Flutter on Windows: "Unable to find git in your PATH" if terminal is not in admin mode Issue
  • any programme run as adminnistrator ex. Android Studio shortcut Run as Administrator

Command in Windows:

@devomman
devomman / Gulp.js_Command.md
Last active October 3, 2022 22:04
Gulp Js Command Line & Package Json

*Complete documentation on Gulp can be found here: https://gulpjs.com/

  1. Install the gulp command line utility npm install --global gulp-cli
  2. Create a package.json file in your project directory npm init

Create package.json file

{
	"name": "MyProject",
@devomman
devomman / Server Maintenance Notice
Last active October 1, 2022 14:21
index.html
<!doctype html>
<title>Server Maintenance</title>
<style>
body { text-align: center; padding: 150px; }
h1 { font-size: 50px; }
body { font: 20px Helvetica, sans-serif; color: #333; }
article { display: block; text-align: left; width: 650px; margin: 0 auto; }
a { color: #dc8100; text-decoration: none; }
a:hover { color: #333; text-decoration: none; }
</style>
@devomman
devomman / Email Signature Backup Sample.html
Last active March 22, 2024 22:35
Email Signature Backup Sample
<p style="margin: 0in; text-align: justify;"><span style="font-size: 11.0pt; font-family: 'Arial',sans-serif;"><img src="https://i.imgur.com/ElJPAuW.gif" /></span><span style="font-size: 11.0pt; font-family: 'Arial',sans-serif;"></span></p>
<p style="margin: 0in; text-align: justify;"><strong><span style="font-size: 11.0pt; font-family: 'Arial',sans-serif;">MUHAMMAD OMMAN</span></strong></p>
<p style="margin: 0in; text-align: justify;"><span style="white-space: pre-wrap;"><span style="font-size: 10.0pt; font-family: 'Arial',sans-serif;"><span style="white-space: pre-wrap; font-family: Arial, sans-serif;"><span style="font-size: 10pt;"><strong>Web Developer &amp; IT </strong></span></span><span style="font-family: Arial, sans-serif;"><span style="font-size: 13.3333px; white-space: pre-wrap;"><strong>Administrator</strong></span></span></span></span></p>
<p style="margin: 0in; text-align: justify;"><span style="white-space: pre-wrap;"><strong><span style="font-size: 9.0pt; font-family: 'Arial',sans-serif;">M:</
@devomman
devomman / NVIDIA-GEFORCE-ISSUE.MD
Last active July 30, 2021 20:15
NVIDIA® GEFORCE® Experience Screen Record Issue

😎 Skype Issue for while:

  • Show Call Window When Skype is in the Background if its enable.

Solve: Goto > Setting > Calling - Find this toggle button & disbale it.