sekirocc

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE KeyboardMappingScheme>
<!-- Written by Qt Creator 4.2.1, 2017-03-27T21:24:06. -->
<mapping>
 <shortcut id="CppTools.OpenHeaderSourceInNextSplit">
  <key value="Ctrl+E, F4"/>
 </shortcut>
 <shortcut id="CppTools.SwitchHeaderSource">
  <key value="F4"/>
 </shortcut>

sekirocc

{
  "title": "Change left ctrl/ left shift to spacebar",
  "rules": [
    {
      "description": "Change left_ctrl to spacebar if pressed alone, to left_ctrl if pressed with other keys",
      "manipulators": [
        {
          "from": {
            "key_code": "left_control",
            "modifiers": {

sekirocc

""""""""""""""""""""""""""""""
" XVim config
""""""""""""""""""""""""""""""

set blinkcursor

set tabstop=4
set softtabstop=4
set shiftwidth=4
set expandtab

sekirocc

{
    "title": "My e changes",
    "rules":
    [
        {
            "description": "spacebar -> right_control (spacebar if pressed alone)",
            "manipulators":
            [
                {
                    "from":

sekirocc

---
keybinds:
    unbind: [Ctrl: 'g']
    normal:
        - action: [SwitchToMode: Locked,]
          key: [Alt: 's',]
    locked:
        - action: [SwitchToMode: Normal,]
          key: [Alt: 's',]
    resize:

sekirocc

1) Hide title bar

xprop -f _MOTIF_WM_HINTS 32c -set _MOTIF_WM_HINTS "0x2, 0x0, 0x2, 0x0, 0x0"

2) Show title bar

xprop -f _MOTIF_WM_HINTS 32c -set _MOTIF_WM_HINTS "0x2, 0x0, 0x1, 0x0, 0x0"

sekirocc

Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm

sekirocc

#! /bin/bash

# 
# bootstrap a linux dev env. install vim, tmux, golang dev, k8s.
# ./bootstrap-linux.sh
# 

set -x -e

# Configure vim and tmux

sekirocc

# use UTF8
# set -g utf8
# set-window-option -g utf8 on

# make tmux display things in 256 colors
set -g default-terminal "screen-256color"

# set scrollback history to 10000 (10k)
set -g history-limit 10000

sekirocc

package main

import "fmt"

/*

In this program, our heap is represented as rune slice.

         T
      /    \