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function prj --description "Project jumper"
    if not command -q fzf
        echo >&2 "prj: fzf command not found. Install with your OS package manager."
        return 1
    end

    # determine the project home
    set -q MY_PROJECTS || set -l MY_PROJECTS ~/projects
    set -l prjfolders (find $MY_PROJECTS -maxdepth 2  -type d -iname ".git" -printf "%h\n")

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#!/usr/bin/env bash

set -o nounset
set -o errexit

[[ "$EUID" -eq 0 ]] || exec sudo /bin/bash -c "$(printf '%q ' "$BASH_SOURCE" "$@")"


declare -A source=( [0x0f]="DP" [0x11]="HDMI" )
declare -A inputMap=( [0x0f]=0x11 [0x11]=0x0f )

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• Gstreamer Pipeline Samples
  • Video
    • display test video
    • record to file
    • record and display at the same time(queue)
    • record webcam to *.mp4(jetson nano)
    • fps test
  • Audio
  • Mux Video and Audio
• Media File

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[Unit]
Description=X Virtual Frame Buffer Service
After=network.target

[Service]
ExecStart=/usr/bin/Xvfb :99 -screen 0 1024x768x24

[Install]
WantedBy=multi-user.target

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<?php

use Symfony\Component\PropertyAccess\PropertyAccess;
use Symfony\Component\Validator\Constraints\All;
use Symfony\Component\Validator\Constraints\Choice;
use Symfony\Component\Validator\Constraints\Collection;
use Symfony\Component\Validator\Constraints\Length;
use Symfony\Component\Validator\Constraints\NotBlank;
use Symfony\Component\Validator\Constraints\Optional;
use Symfony\Component\Validator\Constraints\Required;

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<?php
namespace My\Namespace;

/**
 * This Listener listens to the loadClassMetadata event. Upon this event
 * it hooks into Doctrine to update discriminator maps. Adding entries
 * to the discriminator map at parent level is just not nice. We turn this
 * around with this mechanism. In the subclass you will be able to give an
 * entry for the discriminator map. In this listener we will retrieve the
 * load metadata event to update the parent with a good discriminator map,

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Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = git@github.com:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

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tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

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<?php

namespace Dpn\ToolsBundle\Form\Type;

use Symfony\Component\Form\AbstractType;
use Dpn\ToolsBundle\Form\DataTransformer\EntityToIdTransformer;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\OptionsResolver\OptionsResolverInterface;
use Doctrine\Common\Persistence\ObjectManager;

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<?php
// src/Acme/DemoBundle/Form/ExampleType.php
namespace Acme\DemoBundle\Form;

use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilderInterface;

use Acme\DemoBundle\Form\Type\FieldsetType;

class ExampleType extends AbstractType {