niya3

DISCLAMER
I don't know how to configure and install nvidia/bumblebee properly.
Now `inxi -G` gives drivers 'kernel' for intel and 'N/A' for nvidia.

I. On working machine download and burn iso to USB device at /dev/sdb

$ wget https://sourceforge.net/projects/manjarolinux/files/archive/17.1.7/kde/manjaro-kde-17.1.7-stable-x86_64.iso/download
$ wget https://sourceforge.net/projects/manjarolinux/files/archive/17.1.7/kde/manjaro-kde-17.1.7-stable-x86_64.iso.sha256/download
$ sha256sum -c ./manjaro-kde-17.1.7-stable-x86_64.iso.sha256
$ sudo dd bs=4M if=./manjaro-kde-17.1.7-stable-x86_64.iso of=/dev/sdb status=progress #CAUTION! Be careful with 'of' destination!

niya3

xset mouse 6 4 #pointer acceleration with threshold

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#include <iostream>

int f(){
    const int M = 55500;
    //int N = M + 3;
    int N = M - 1;
    int *a = new int[M];
    a[N] = 14;
    return a[N];
}

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#!/usr/bin/env python3

import gitlab
import sys

g = gitlab.Gitlab(url='https://gitlab.com', ssl_verify=False)
try:
    with open('.gitlab-ci.yml', 'r') as gitlabci:
        content = gitlabci.read()
except FileNotFoundError:

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# /usr/share/X11/xorg.conf.d/50-expert.conf
Section "InputClass"
    Identifier "Kensington Expert Mouse"
    MatchProduct "Kensington Expert Mouse"
    MatchIsPointer  "on"

    Driver "evdev"

    Option "Buttons" "9"
    #xinput --set-button-map 'Kensington Expert Mouse' 2 1 3 4 5 6 7 0 9

niya3

Linux

• Курячий, Маслинский: Операционная система Linux

shell

• Bash-скрипты, руководство в 11 частях
• ABS: Advanced bash scripting guide

Командная строка

niya3

# отключить выход по Ctrl-Q
browser.quitShortcut.disabled = true

# отключить выход после закрытия последней вкладки
browser.tabs.closeWindowWithLastTab = false

# отключить DevTools по Crtl-Shift-C (?)
devtools.toolbox.host = ""
devtools.enabled = false
devtools.toolbox.selectedTool = ""

niya3

NB Linux only

1. OS: install rr package via your package manager or build it with instruction
2. OS: set sudo sysctl kernel.perf_event_paranoid=1
3. IDE: Run - Record and debug
4. IDE: Run - Debug saved trace

Links

• Debugging with GoLand – Advanced Debugging features

niya3

# ~/.config/systemd/user/fluidsynth.service
[Unit]
Description=FluidSynth launched in server mode
After=sound.target

[Service]
ExecStart=/usr/bin/fluidsynth -a pulseaudio -m alsa_seq -i -l -s -p FluidSynth /usr/share/soundfonts/default.sf2

[Install]
WantedBy=default.target