Category Archives: Informacione tehnologije

HowTo: Save A File In Vim / Vi Without Root Permission

Posted on februar 21, 2015 by Aleksandar

This happens lot of times. I login as a normal user and start to edit httpd.conf or lighttpd.conf or named.conf in vim / vi text editor. However, I’m not able to save changes due to permission issue (all config files … Continue reading →

Posted in Drugi pišu, Hosting, Linux | Tagged , , | 1 Comment

JS validacija, jednostavan način

Posted on jun 10, 2014 by Aleksandar

Postoje 2 načina za validaciju formi na osnovu mesta izvršenja validacije. Jedna je obavezna server-side validacija (php, asp, java), a druga je na klijentskoj strani i za to se uglavnom koristi Java Script. Kažem uglavnom, jer moderni browser-i imaju ugrađene validatore.

Posted in Informacione tehnologije, Programiranje, Softver | Tagged , | 4 Comments

Apache 2.4 modifikacije

Posted on maj 26, 2014 by Aleksandar

Nedavno su distribuije Linux-a ugradile i novu verziju Apache servera.

Posted in Hosting, Internet, Linux | Tagged | Leave a comment

Install PHP 5.4 as standalone

Posted on januar 13, 2014 by Aleksandar

PHP 5.4 is not packaged on most Linux distributions so it may be easiest to install it from source. On Debian-based Linux systems, you can use the following commands to install PHP 5.4 in such a way that it won’t … Continue reading →

Posted in Hosting, Linux | Tagged , , | 5 Comments

How To Install nginx on Ubuntu / Virtualmin

Posted on januar 12, 2014 by Aleksandar

Nginx is a lightweight webserver that supports most of the functionality of Apache, but is faster and uses less memory. It is suited to websites that have a large amount of static content, or virtual machines with limited memory. For … Continue reading →

Posted in Hosting, Linux | Tagged , , , | 5 Comments

Create swap partition on Ubuntu

Posted on januar 12, 2014 by Aleksandar

To create a swap partition after an Ubuntu installation create an empty partition that should have no holes.

Posted in Linux | Tagged , , , | 1 Comment

Installing Ubuntu 12.04 LTS on a XenServer VM

Posted on januar 11, 2014 by Aleksandar

The following steps can be taken to install Ubuntu 12.04 LTS on a VM running on XenServer 6.

Posted in Hosting, Linux, Virtualizacija | Tagged , , , , | 4 Comments

10 korisnih Linux komandi (po mom izboru)

Posted on oktobar 13, 2013 by Aleksandar

Često naiđem na listu 10 korisnih linux komandi (npr http://itstuffallaround.blogspot.com/2013/10/useful-linux-commands.html). Teško je izdvojiti koje su zapravo najkorisnije, ali mora se priznati da su članci korisni. Nekada, kada se radilo pretežno sa terminalima, najčešće se koristi drugačiji set komandi.

Posted in Hosting, Informacione tehnologije, Internet, Linux | Leave a comment

Da li se (i kome) isplati preprodaja (nacionalnih) domena?

Posted on avgust 3, 2013 by Aleksandar

Prvi avgust bio je važan datum za kompanije JAT Airways i Etihad: predstavljen je novi naziv kompanije JAT – Air Serbia, kao i vizuelni identitet. Osvrnuli smo se odmah na veb adresu koju će kompanija koristiti, i činjenicu da nacionalni … Continue reading →

Posted in Drugi pišu, Hosting, Internet | 2 Comments

Install Nemo File Manager in Ubuntu 13.04 Raring/12.10 Quantal

Posted on jun 28, 2013 by Aleksandar

Nemo is a complete fork of Nautilus and its goal is to extend the Cinnamon user experience to desktop and file management. Nemo has features like: compact view, all desktop icons, etc.. which are missing in Nautilus 3.6 version, Open … Continue reading →

Posted in Drugi pišu, Internet, Linux, Softver | Tagged , , , | 1 Comment