bits

JavaScript 02

Apr 14, 2014 · 3 min read

Classes, prototypes,constructors From wikipedia: 1) a class is an extensible template for creating objects. 2) provides initial values for state (member variables) 3) implementations of behavior (member functions, methods) Does JavaScript have classes ? Correct technical answer is: No. Is JavaScript a class-based lang…

Linux 25 - Linux Desktop 04

Apr 11, 2014 · 2 min read

Backup 1 A typical Unix-style filesystem contains a single directory tree with a single root. ( / ) By default, a BTRFS filesystem is organized in the same way. Subvolumes change that picture by creating alternative roots that function as independent filesystems in their own right. home$ sudo btrfs subvolume create ho…

Linux 25 - Linux Desktop 03

Apr 11, 2014 · 2 min read · software foss

Software alternatives PDF: Okular is by far the only one that has the features I was looking for. Annotation in particular. However if you want to save the annotations then you need to save a .okular file. Windows Fonts: Some webpages will look better if we install the ttf-mscorefonts package. Extra fonts that may be …

Linux 24 - Linux Desktop 02

Apr 10, 2014 · 3 min read · linux

Before going forward I'd like to list some reasons for why use Linux in the first place. * "Why?" "My machine is slow", "this program locks the PC", "it keeps saying the driver was not found". Software has bugs. You debug more efficiently when nothing is hidden and you have access to all of your OS inns and outs. You …

Linux 23 - Linux Desktop 01

Apr 8, 2014 · 2 min read · linux

Migrating from Windows There are two sides to migration: 1) Gather information about your system (if you have more than 1 and your environment is homogeneous then you are more likely to succeed as this will prevent odd situations popping up) 2) Installing the software/OS. I'm not going to write about collecting hardwa…

JavaScript 01

Apr 8, 2014 · 1 min read · programming

In javaScript totul este un obiect. Array-urile sunt obiecte, functiile sunt obiecte. Obiectele sunt obiecte. Ce sunt obiectele ? Obiectele sunt colectii neordonate de proprietati nume-valoare. Ne referim la valoarea unei proprietati folosind '.' Numele sunt string-uri si valorile sunt, numere, booleans, …

Cum se scrie un SOP mai bun.

Mar 4, 2013 · 5 min read · management

In cadrul unei echipe de ops este nevoie de 3 tipuri primare de administrare: - controale - politici - procese Un control consta in descrierea in linii mari, idee care apoi este implementata drept una sau mai multe politici care apoi sunt folosite pentru a fi standardizate iintr-un set de proceduri. Este important sa …

Linux 21 - Manage Fileownership and Permissions

Sep 15, 2012 · 3 min read · linux

Ownership chown/chgrp Permissions Files & Folders Chmod octal umask Special permissions suid guid sticky bit Ownerhip:the state or fact of being an owner. chown - Change the owner of a file or directory. chgrp - Change the group of files and directories. There are several types of user account on a Linux / UNIX sy…