Sudo command with no password in linux!
How to avoid reputations of sudo command in linux.
Just follow bellow steps to avoid reputations.
Create file or edit if exist
sudo visudo -f /etc/sudoers.d/90-cloudimg-ubuntu
How to avoid reputations of sudo command in linux.
Just follow bellow steps to avoid reputations.
Create file or edit if exist
sudo visudo -f /etc/sudoers.d/90-cloudimg-ubuntu
Quick overview on Zend Framework 3 with enough details.
Zend\EventManager component allows to send events and register listeners to react to them.
Zend\ModuleManager. In ZF3, every application consists of modules and this component contains module loading functionality.
Zend\ServiceManager. This is the centralized registry of all services available in the application, making it possible to access services from any point of the web site.
Check which php versions are available with system
sudo update-alternatives --config php
In object-oriented computer programming, SOLID is a mnemonic acronym for five design principles intended to make software designs more understandable, flexible and maintainable.
S.O.L.I.D. STANDS FOR:
S — Single responsibility principle.
O — Open closed principle.
L — Liskov substitution principle.
I — Interface segregation principle.
D — Dependency Inversion principle.
Problem :- Geany tried to access the unix domain socket of another instance running as another user
Run bellow command which resolve your issue.
sudo -H rm ~/.config/geany/geany_socket_*
This post assume that you are linux user and logged as root user.
This post is written by margining many configuration files at once so you may find same configuration at nginx official websiteas well.
Nginx tune up are dived into two major part
nginx.conf
conf.d
directory or sites-enable
folder based on linux flavour.First of all find the right user and right group which is executing that process.
sudo lsof -iTCP -sTCP:LISTEN -Pn
export OWENRE=$(whoami)
export GROUP=$(whoami)
php-fpm
as reverse proxyI have a list of server config , tweaks and tricks for improving php performance. (1) A one-page opcache status page GitHub Link Direct download
There are various kind of improvement are available to tweek the mysql configuration to improve and measure how to improve but few of my favorites tips are noted here.