Use multiple github account

  1. Create each ssh key for each account
  2. Create ~/.ssh/config file
# default account
Host github.com
	HostName github.com
	User git
	IdentityFile ~/.ssh/id_account1

# account2
# use with github-account2 host
Host github-account2
	HostName github.com
	User git
	IdentityFile ~/.ssh/id_account2

  1. Set origin

    • for default account (account1), don't need change. just use : git@github.com:letieu/btw.nvim.git
    • for account2, change host (github.com -> github-account2). git@github.com:letieu/btw.nvim.git -> git@github-account2:letieu/btw.nvim.git

  2. Git config base on folder edit ~/.gitconfig file:

# default config
[user]
	name = letieu
	email = letieu8@gmail.com

# specific config for ONE folder
[includeIf "gitdir:~/code/ONE/"]
  path = ~/code/ONE/.gitconfig

Install window 10 guest

Install (Host)

sudo pacman -S qemu-full virt-manager libvirt dnsmasq

# Active service
sudo systemctl start libvirtd

# Add user to libvirt group
sudo usermod -a -G libvirt $USER

Create VM for Window guest (Host)

  • CPU: set Topology to (socket: 1, cores: 4, threads: 2)
  • Disk:
    • CD1: window.iso file
    • Virtual disk: set Disk bus to VirtIO
    • CD2: virtio-win.iso file
  • Enable boot menu, keep correct disk boot order: CD1 -> Virtual Disk -> CD2
  • NIC: set Device model to virtio

Install window (Guest)

  • Select Install with custom driver
  • Choose version of virtio for window
    • select: E:\viostor\w10\amd64\
  • Next -> next -> ...

Config window (Guest)

  • Device manager:

    • Other device -> Ethernet controller -> Install driver from CD2
    • Display adapters -> Install driver from CD2

  • Install spice guest tool (Download from internet)

  • Restart

Change vgamem size for the bester display (Host)

  • Enable edit XML file on virt manager -> preferences
  • VM info -> Video QXL -> edit XML
  • Change vgame to 262144 (512 * 512)

Try use quickemu, may be it can do bester

Refactor cheat sheet

✦

Long method

  1. Extract Method when something need to explain
  2. Reduce Local Variables and Parameters Before Extract Method
    • Replace Temp with Query EX
    • Introduce Parameter Object EX
    • Preserve Whole Object EX
  3. Replace Method with Method Object ✦ EX
  4. Conditionals and Loops
    • Decompose Conditional
    • Decompose Loop

Large class

...