Dmitry dimaaan21

Fullstack webdev

dimaaan21 / use-focus.js

Last active December 7, 2019 19:25

[REACT] useFocus hook (React 16.8 + Functional component)

	const useFocus = () => {
	const htmlElRef = useRef(null)
	const setFocus = () => {htmlElRef.current && htmlElRef.current.focus()}

	return [ htmlElRef, setFocus ]
	}

	const FocusDemo = () => {
	const [inputRef, setInputFocus] = useFocus()

dimaaan21 / tips.txt

Created November 14, 2019 15:27

[REACT] Change webpack config in project created with 'create-react-app'

	3 ways:

	1. node_modules -> react-scripts -> scripts
	2. npm run eject
	3. use 'react-app-rewired'

dimaaan21 / script.js

Created September 4, 2019 17:50

Int => String with spaces

	let a = "13788656456456456";
	alert(a.replace(/(\d{1,3})(?=((\d{3})*([^\d]\|$)))/g, " $1 "));

dimaaan21 / pagination.txt

Created May 20, 2019 16:25

pdoPage pagination

	[[!pdoPage?
	&sortby=`{"menuindex":"ASC"}`
	&showHidden=`1`
	&tpl=`poleznoArticles` <!-- шаблон вывода элементов -->
	&limit=`9`
	&includeContent=`1`
	&includeTVs=`polezno_image_list` <!-- TV name: 'polezno_image_list' -->
	&processTVs=`1`
	&parents=`76`
	&hideContainers=`1`

dimaaan21 / vardump.txt

Created April 9, 2019 11:52

[PHP] vardump($var)

dimaaan21 / script.js

Created August 15, 2018 20:27

max-height blocks

	var mh = 0;
	$(".block").each(function () {
	var h_block = parseInt($(this).height());
	if(h_block > mh) {
	mh = h_block;
	};
	});
	$(".block").height(mh);

dimaaan21 / function-cleaner

Created August 13, 2018 19:41

Quick function that would convert the $_FILES array to the cleaner array

	<?php

	function reArrayFiles(&$file_post) {

	$file_ary = array();
	$file_count = count($file_post['name']);
	$file_keys = array_keys($file_post);

	for ($i=0; $i<$file_count; $i++) {
	foreach ($file_keys as $key) {

dimaaan21 / index.html

Created August 9, 2018 11:11

menu#2

	<div class="wrapper">
	<div class="menu">
	<a href="#" class="menu-btn">Menu</a>
	<nav>
	<a href="#" class="menu-item">Home</a>
	<a href="#" class="menu-item">About</a>
	<a href="#" class="menu-item">Team</a>
	<a href="#" class="menu-item">Contacts</a>
	<a href="#" class="menu-item">Portfolio</a>
	</nav>

dimaaan21 / [Git] merge branches

Created June 19, 2018 16:50

Merging branches with kdiff3

	git config --global mergetool.kdiff3.cmd '"C:\Program Files\KDiff3\kdiff3.exe" $BASE $LOCAL $REMOTE -o $MERGED'
	git mergetool

dimaaan21 / [Git] commit-editor

Created June 19, 2018 16:47

Custom commit-editor

	git config --global core.editor "'C:\Program Files (x86)\Notepad++\notepad++.exe' -multiInst -notabbar -nosession -noPlugin"
	git commit