njames

Step 0 - Installing the XCode Development tools

Paste the following in your terminal, then press Enter and follow any prompts:

xcode-select --install

Step 1 - Install homebrew

njames

alias dkr-nuke='docker stop $(docker ps -a -q);docker rm $(docker ps -a -q);'

# create a directory and cd into it
mkcdir ()
{
    mkdir -p -- "$1" &&
      cd -P -- "$1"
}

# helper for jira

njames

/*
 * -----------------------------------------------------------------------------
 *  A sample comment
 * -----------------------------------------------------------------------------
 * 
 *  This poetic style of comment has three features: Firstly the title is
 *  between two lines of dashes that extend to character eighty. Three lines   
 *  of text describing the intent that extend out characters 73, 76 and then 79 
 *
 * ----------------------------------------------------------------------------- 

njames

# This is a small set of aliases on servers I ssh into for cli navigation

# up & down map to history search once a command has been started.
bind '"\e[A":history-search-backward'
bind '"\e[B":history-search-forward'

alias e="echo $1"
alias ..="cd .."
alias ...="cd ../.."

njames

#!/usr/bin/bash
echo -e "\nNode version --------";
node -v ; 
echo -e "\nGit version ---------";
git --version; 
echo -e "\nui5 cli version -----";
ui5 --version;
echo -e "\ncf cli version ------";
cf --version;
echo -e "\nCAP version ---------";

njames

You'll need:

1. Video 4 Linux loopback device kernel module (v4l2loopback) - Source: https://github.com/umlaeute/v4l2loopback (You might find builds in your distro's repos - I'm using Fedora so had to build it myself using https://github.com/danielkza/v4l2loopback-fedora/)
2. gPhoto2 - this is what allows you to access your cameras live feed over USB - this was available in Fedora's repos.
3. GStreamer or ffmpeg - this is what lets you stream the output from gPhoto2 into the loopback device.

It's been a little while since I set it all up so I can't remember all of the installation details, which will probably be different for your distro anyway unless you're using Fedora. Apologies if I have forgotten something as wel.

Running the stream

njames

#!/bin/sh

ECHO='echo '
for branch in $(git branch -a | sed 's/^\s*//' | sed 's/^remotes\///' | grep -v 'main$\|develop$'); do
  if ! ( [[ -f "$branch" ]] || [[ -d "$branch" ]] ) && [[ "$(git log $branch --since "1 month ago" | wc -l)" -eq 0 ]]; then
    if [[ "$DRY_RUN" = "false" ]]; then
      ECHO=""
    fi
    local_branch_name=$(echo "$branch" | sed 's/remotes\/origin\///')
    $ECHO git branch -d "${local_branch_name}"

njames

  method get_caller_id.

    data: uri             type        string
        , body            type        string
        , token              type        string
        , agreements         type        string
        , lo_response    type ref to     if_rest_entity
*             , parser TYPE REF TO /ui5/cl_json_parser
        , user type ref to data
        , user_row type ref to data

njames

  method get_assignment_group.

    data: uri  type string
        , group type ref to data
        , group_row type ref to data
        , group_name type string
        , response   type ref to  if_rest_entity
        .

*   read the group name from config * hard coded from now

njames

will you click this