Александр Юрченко yaleksandr89
yaleksandr89
/ sticky-footer-bootstrap-4.3
Created
May 16, 2019 09:20
yaleksandr89
/ block_position-absolute_1
Created
June 1, 2019 11:07
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| top:50%; | |
| left:50%; | |
| transform:translate(-50%, -50%); |
yaleksandr89
/ block_position-absolute_2
Created
June 1, 2019 11:08
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| left:0; | |
| right:0; | |
| top:0; | |
| bottom:0; | |
| margin: auto; |
yaleksandr89
/ apache-servername
Created
June 21, 2019 19:42
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| Если при проверки статуса Apache | |
| ``` | |
| systemctl status apache2 | |
| ``` | |
| Появляется нотис: | |
| *** | |
| apachectl[27141]: AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1. Set the 'ServerName' directive globally | |
| *** | |
| Необходимо добавить строчку: |
yaleksandr89
/ ruchnoe-obnovlenie-phpmyadmin
Last active
June 30, 2019 12:38
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| # Ручное обновление phpMyAdmin | |
| В официальном репозитории phpmyadmin не самой последней версии (4.6 ... вроде :) ). Что бы обновиться до последней необходимо: | |
| 1. Скачать с официального сайта последнюю версию (на момент написания это 4.9.1). Рекомендую ещё скачать темы (мне особенно понравилось metro) | |
| 2. Распоковать Архив, переместить темы скачанные отдельно в папку themes/. | |
| И выполнить следующие действия (в терминале): | |
| * sudo mv /usr/share/phpmyadmin/ ~/phpmyadmin.bak (делаем резервную папку в домашнем каталоге) | |
| * sudo mkdir /usr/share/phpmyadmin/ (Создаем пустую папку) и перемещаем туда предварительно скаченные файлы phpmyadmin (НЕ ПАПКУ целиком а файлы внутри) | |
| ## Устранение ошибок после обновления |
yaleksandr89
/ install-lamp-ubuntu-19
Last active
June 30, 2019 11:42
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| In this video you will learn about the installation of LAMP stack on UBUNTU 19.04. This can work on other Ubuntu versions as well. Make sure you watch the video to get full understanding of the installation. | |
| Following are the step by step commands that you need to follow: | |
| *INSTALL APACHE* | |
| * sudo apt update | |
| * sudo apt install apache2 | |
| Adjust the Firewall to Allow Web Traffic: |
yaleksandr89
/ switching-apache-fpm-fast-cgi
Created
June 30, 2019 11:38
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| *** | |
| First you need to install `php` && `apache` | |
| *** | |
| ## Конфигурация Apache | |
| ### First | |
| ``` | |
| a2enmod actions fastcgi alias proxy_fcgi |
yaleksandr89
/ setup-virtual-hosts-ubuntu
Created
June 30, 2019 14:56
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| # Setup | |
| /etc/apache2/sites-available - before creat file conf site. | |
| /etc/apache2/sites-enabled - become сopy created file here (exists special command `sudo a2ensite {NAME_CONFIG_FILE}`). | |
| ## First | |
| ``` | |
| sudo cp /etc/apache2/sites-available/000-default.conf /etc/apache2/sites-available/{NAME_SITE}.conf |
yaleksandr89
/ regular-expression-php
Last active
July 1, 2019 17:20
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| Проверить длину строки можно функцией strlen(). А состав строки - регулярными выражениями (ф-ция preg_match()). | |
| <?php | |
| // Проверка длины строки | |
| if (strlen($_POST['angl']) < 3) { | |
| echo("Строка меньше 3-х символов!"); | |
| } else { | |
| echo("Правильная строка"); | |
| // Только цифры и латинские буквы | |
| if (preg_match("/^[0-9a-z]+$/i", $_POST['angl'])) { | |
| echo("Строка верная"); |
yaleksandr89
/ Change-user-www-data-own-user
Created
July 1, 2019 19:23
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| *** | |
| Вам не нужно этого делать. | |
| Вам нужно научиться работать с системой так, чтобы не создавать ей проблем. И как следствие - не создавать проблем себе. | |
| *** | |
| Возврат настроект (если с пользователями и группами, что-то наворотили) | |
| ``` | |
| chown www-data:www-data /var/www; chmod u=rw,g=rs,o=,u+X,g+X /var/www | |
| ``` | |
| Дальше вы либо добавляете пользователя как совладельца: |
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