fixing monitor problem on zoneminder

After installing Zoneminder, some people (including me) reported that they had a problem with monitor. A black screen, or even no picture / video at all. From logs, it’s usually said: “Can’t get shared memory id…” or “Shared memory...

Reset Mysql Root Password

Terrible, just setup a new server, then i forgot root password for mysql database. So i need to reset the root password. This is the way i do: 1. Login to our server machine as root (system administrator). Yes! we must have root access to our machine. 2. Shutdown...

PHP-GD: Resize Transparent Image PNG & GIF

By default, you will get black background if you resize a transparent image. To fix it, you need set alpha channel imagecolorallocatealpha to 127. With imagecolorallocatealpha, it will allocate a color for an image. Usage: int imagecolorallocatealpha ( resource image,...

Google has change the Google Search Favicon

Baru sadar, waktu lagi nyari sesuatu di Google, ada yang beda pada tampilan halaman Google. Favicon Google berubah. favicon itu yang ada disebelah alamat URL pada address bar, dan juga biasanya ada di tab browser. Biasanya selama ini favicon Google adalah huruf G...

Create ISO Images from CD/DVD and Folder Files

With Ubuntu, you can create ISO disk Images directly from CD/DVD and folder files. Then create MD5 Checksum files. Assumed that the CD/DVD device is located at /dev/cdrom/ Turn a CD/DVD into an .iso $ sudo umount /dev/cdrom $ dd if=/dev/cdrom of=file.iso bs=1024 Turn...

Finally The Hardy Heron has arrived!

Yay, its arrived..! Linux Ubuntu 8.04 (Hardy Heron) free CDs. Requested it from https://shipit.ubuntu.com/ Kinda late, because i already downloaded and installed it since the first time released. And like always, i have to go to the Post Office, and pay Rp.7000 for...
Page 2 of 712345...Last »