Since Cygwin doesn’t come with an uninstaller, we need to use commands to remove it.
- Stop and uninstall all programs dependent on Cygwin
- Run the following commands on cmd
takeown /r /d y /f C:\cygwin64
icacls C:\cygwin64 /t /grant Everyone:F
- Run the following commands on powershell
Remove-Item "C:\cygwin64" -Recurse -Force
Quick lookup on how to secure Windows
Context Menu Options
Remove Share
Download
Disable Cast to Device
Download
Disable Move to Onedrive
Download
Enable Long Path Support
Download
Forensics Mode
Enable Write Protection on Removable Drives.
Download
Disable Write Protection on Removable Drives
Download
I can’t really believe why there are only several students who knew that we can get tons of licenses for Microsoft products under the education scheme (We probably paid for it under our school fees)
Anyways, here are the steps:
- Go to Microsoft Site
- Login with NUSNET account
- Download them all
Examples of cool software:
- Windows 7/8/8.1/10 Licenses
- Visual Studio Ultimate
Quick cheatsheet which I often use to bring up a Ubuntu machine.
Update
DEBIAN_FRONTEND=noninteractive apt-get update && apt-get upgrade -y
Minimal GUI (might not work well on ubuntu 16)
sudo apt-get install --no-install-recommends ubuntu-desktop
sudo apt-get install --no-install-recommends xorg xterm gdm menu gksu synaptic
sudo apt-get install --no-install-recommends gnome-session gnome-panel metacity gnome-terminal indicator-session
sudo apt-get install open-vm-tools-desktop
Coding Environment
# vscode apt
curl https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > packages.microsoft.gpg
sudo install -o root -g root -m 644 packages.microsoft.gpg /usr/share/keyrings/
sh -c 'echo "deb [arch=amd64 signed-by=/usr/share/keyrings/packages.microsoft.gpg] https://packages.microsoft.com/repos/vscode stable main" > /etc/apt/sources.list.d/vscode.list'
apt-get update
apt-get install code terminator
VScode Settings
Other Software
apt-get install software-properties-common
Faster
echo "vm.swappiness=1" >> /etc/sysctl.conf
sysctl -p
Basically Youtrip is offering Mastercard exchange rates for 140+ currencies without any bank fees which is awesome. The only issue is that their exchange rate check is via the Mastercard calculator, which is slow and inefficient.
So, to speed up currency conversion, I have coded yet another currency converter, but it displays the converted amount using the actual mastercard rates (which may have different spreads compared to google or xe.com)
Link
Screenshot: