Artix impressions

  1. Openrc is sux because mpd and etc. Resolving by systemctl
  2. After upgrade - Chrome update problem in build
  3. After upgrade syslog-ng failing on boot

@blog #linux #arch

run_scaled linux

apt install xpra xvfb

git clone https://github.com/kaueraal/run_scaled.git

cd run_scaled/
cp run_scaled /usr/local/bin
chmod +x /usr/local/bin

run_scaled <yourapp>

@blog #linux #debian

zsh

install

sudo apt install zsh 

make default shell zsh:

chsh -s $(which zsh)

oh my zsh:

sh -c "$(curl -fsSL https://raw.github.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"

copy plugins similar:

git clone https://github.com/zsh-users/zsh-syntax-highlighting.git ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-syntax-highlighting

all plugins enum:

plugins=(git zsh-autosuggestions zsh-syntax-highlighting fast-syntax-highlighting)

hardcode install powerlevel10k:

git clone --depth=1 https://github.com/romkatv/powerlevel10k.git ${ZSH_CUSTOM:-$HOME/.oh-my-zsh/custom}/themes/powerlevel10k

Set ZSH_THEME="powerlevel10k/powerlevel10k" in ~/.zshrc

@blog #linux #ubuntu #debian

KDE Dive In

Apps

PHS 2019.1.4 
DGP 2019.2.6 custom JDK
DGP 2019.3 + plugin Choose Runtime + 8u212-linux-x64-b1596.1

latte launcher

subl ~/.config/kwinrc

[ModifierOnlyShortcuts]
Meta=org.kde.lattedock,/Latte,org.kde.LatteDock,activateLauncherMenu

OR

kwriteconfig5 --file ~/.config/kwinrc --group ModifierOnlyShortcuts --key Meta "org.kde.lattedock,/Latte,org.kde.LatteDock,activateLauncherMenu"

qdbus org.kde.KWin /KWin reconfigure

@blog #linux #kde

Dock station D3100

Fix slowing CPU

sudo nano /etc/X11/xorg.conf.d/20-intel.conf 

Section "Device"
  Identifier "Intel Graphics"
  Driver "Intel"
  Option "AccelMethod" "sna" 
  Option "TearFree" "true"
  Option "TripleBuffer" "true"
  Option "MigrationHeuristic" "greedy"
  Option "Tiling" "true"
  Option "Pageflip" "true"
  Option "ExaNoComposite" "false"
  Option "Tiling" "true"
  Option "Pageflip" "true"
  Option "VSync" "false"
EndSection

linux @blog

Ubuntu Dive In

Frontend build

sudo apt-get install nodejs
sudo apt-get install npm
sudo npm install gulp-cli -g

npm install
gulp all-build 

Switch language

sudo apt-get install gnome-tweaks
gnome-tweaks

Keyboard & Mouse tab
Additional Layout Options button
Switching to another layout

Ctrl + Alt + Left/Right disable ubuntu

gsettings set org.gnome.desktop.wm.keybindings switch-to-workspace-left "['']"
gsettings set org.gnome.desktop.wm.keybindings switch-to-workspace-right "['']"

Linux + Nvidia

sudo add-apt-repository ppa:graphics-drivers/ppa
sudo apt update
ubuntu-drivers devices
sudo apt install <recommended>

Datagrip

Data source properties -> Options tab -> Object filter: collation:-.*

linux @blog

Network Tab fast image save

a. Right click on an entry in the network log. Then select Copy All as HAR

b. In console:

    x = [<<PASTE HERE>>]; // paste here copied HAR

    (function(logObj, mime) {
      var results = [];
      logObj[0].log.entries.forEach(function (entry) {
        if (mime && entry.response.content.mimeType !== mime) return;
        results.push(entry.request.url);
      });
      console.log(results.join('\n'));
    })(x, 'image/png');  // can be changed type

c. Save links in file

d. wget -i file

js #linux @blog

Slack Desktop Dark Theme

  1. Use command to find slack folder: find / -name app.asar.unpacked -type d

  2. Append at the end of this file: app.asar.unpacked/src/static/ssb-interop.js

    document.addEventListener('DOMContentLoaded', function() {
         $.ajax({
           url: 'https://raw.githubusercontent.com/sandra1n/slack-night-mode/master/css/raw/black.css',
           success: function(css) {
             $("<style></style>").appendTo('head').html(css);
           }
         });
    });
    
  3. Restart App

@blog #linux

LibreOffice Calc Hints

How to swap a column in Calc:

Select column B

Click anywhere in the highlighted area and drag the column. The mouse pointer should change to show the drag operation.

Before you release the mouse button, also press the Alt key. When the mouse pointer is at the left side of column A, release the mouse button.

Column B should be moved to the left of column A so that A and B are switched.

linux @blog

Projects

Tags

Capsule Servers

Lost connection to server.