OnkelTem

Standard naming for variables with files, directories and paths

I suggest to use the following approach in the naming:

• filename - file name: readme.txt
• dirname - directory name: mydir
• filepath - file name, including any path to it: path/to/readme.txt
• dirpath - directory name, including any path to it: path/to/mydir

As for the words file and dir themselves, I'd recommend not using them for paths at all, because:

OnkelTem

TSNYC Jan 2020

---

What is TypeScript?

TypeScript extends JavaScript by adding types.

OnkelTem

// Variant 1
const ItemList = ({items, editItem}) => {
  
  render (
    <div>
      items.map(item => (
        <div onClick={(item => () => { editItem(item); })(item)}></div>
      )
    </div>
  );

OnkelTem

<h2>Front End Development Certification</h2>
<div>
  <div><h3>HTML5 and CSS(5 hours)</h3>
    <div><p><a href="https://www.freecodecamp.org/challenges/learn-how-freecodecamp-works">Learn How freeCodeCamp Works</a></p>
      <p><a href="https://www.freecodecamp.org/challenges/say-hello-to-html-elements">Say Hello to HTML Elements</a></p>
      <p><a href="https://www.freecodecamp.org/challenges/headline-with-the-h2-element">Headline with the h2 Element</a></p>
      <p><a href="https://www.freecodecamp.org/challenges/inform-with-the-paragraph-element">Inform with the Paragraph Element</a>
      </p>
      <p><a href="https://www.freecodecamp.org/challenges/uncomment-html">Uncomment HTML</a></p>
      <p><a href="https://www.freecodecamp.org/challenges/comment-out-html">Comment out HTML</a></p>

OnkelTem

#!/bin/sh
### BEGIN INIT INFO
# Provides: dropbox
# Required-Start: $local_fs $remote_fs $network $syslog $named
# Required-Stop: $local_fs $remote_fs $network $syslog $named
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# X-Interactive: false
# Short-Description: dropbox service
### END INIT INFO

OnkelTem

#!/bin/bash

[[ -n $args ]] || info "Use params to set number of MBytes to transmit, default 100. e.g.: $current_task=50"
IFS=',' read -a params <<< "$args"

local mb="${params[0]:-100}"

local iperf_port=5001
# Kill possible failed iperf
rcmd root "for pid in \$(pidof iperf); do kill -9 \$pid; done"

OnkelTem

<?php

function field_language($entity_type, $entity, $field_name = NULL, $langcode = NULL) {
  $display_languages = &drupal_static(__FUNCTION__, array()); // *** This is cache for field languages
  ...
  if (!isset($display_languages[$entity_type][$id][$langcode])) { // *** This is triggered only once, when cache is empty
    ...
    drupal_alter('field_language', $display_language, $context);
      ->
      function entity_translation_field_language_alter(&$display_language, $context) {

OnkelTem

BEGIN {
  FS="[[:blank:]]*"
  OFS = " "
  CSYM = csym
  PAD = "  "
  if (CSYM == "") CSYM = "#"
  s_starts_len = 0
}

# Reset section when new file is read

OnkelTem

$ ip route get 192.168.1.1 from 192.168.1.108
>>
192.168.1.1 from 192.168.1.108 dev eth0


# ip rule add from 192.168.1.108 table 10000
# ip route add throw 192.168.1.108 table 10000
# ip route add default dev wlan0 via 192.168.1.1 table 10000

$ ip route get 192.168.1.1 from 192.168.1.108

OnkelTem

$ ip route
default via 192.168.1.1 dev eth0  proto static 
169.254.0.0/16 dev wlan0  scope link  metric 1000 
192.168.1.0/24 dev eth0  proto kernel  scope link  src 192.168.1.103  metric 1 
192.168.1.0/24 dev wlan0  proto kernel  scope link  src 192.168.1.108  metric 2