Processes and Ports

To quickly find which processes is currently using a specific port in Linux, try this command:

lsof -w -n -i tcp:8080

Comments

Moving to a New Linux Web Based Torrent Client

For years, I have been using TorrentFlux (url here) as my primary torrent client situated in my Ubuntu download server. But as time went on, the developers completely abandoned the development of TorrentFlux which led to several forks which I think is still insufficient for my needs. Main GUI of TorrentFlux Ive checked several options which runs on a GUI-less environment. Since my Ubuntu server is just running on command line to save precious memory, I needed something bare, simple and is packed with features. Installing uTorrent Server is pretty straight forward. Download. Uncompress. Run. This is better than the approach of TorrentFlux which you need to setup LAMP server and create a database. More often than not, it happens to me that some of the data in the DB gets corrupted. I normally just reinstall the whole thing again. Main GUI of uTorrent Server To further elaborate on the setup process, I've gotten an excerpt from this thread which, quite simply discusses ho

iPhone 4 Carrier Unlock Finally Here

The wonderful people of iPhone-dev Team (or I think they're called just DevTeam now) has realeased their iPhone 4 carrier unlock. What this means is you can unlock the iPhone 4 s you've purchased from any locked countries like the U.S.(with baseband 1.59 ). iPhone 3G and 3Gs also benefits from this release which unlocks phones with basebands 04.26.08 , 05.11.07 , 05.12.01 and 05.13.04 As an excerpt from their blog post : Version 1.0-1 of ultrasn0w works for: iPhone4 baseband 01.59 3G/3GS basebands 04.26.08, 05.11.07, 05.12.01 and 05.13.04 (If ultrasn0w doesn’t show when you search Cydia, add the repo: repo666.ultrasn0w.com) Quickest solution to unlock your phones is to visit www.jailbreakme.com which uses an exploit to jailbreak your device, and once you get the Cydia app, download (or add the repository if you havent) ultrasn0w. Restart and enjoy carrier freedom. Perhaps another implication of this with the iPhone 4 market now is that those people selling iPhone 4

OBS Black/Frozen Screen Issue

Recently I went back to streaming and tried to improve my setup and use Streamlabs OBS (SLOBS), a variant of the popular Open Broadcaster Software (OBS) which includes a really nice app for iOS and Android which lets you control you broadcast. My only issue about SLOBS (and/or OBS) in general is when you stream some games, its a hit or miss experience. Most of the reported issues include a black screen (but with audio) or in my experience, frozen frames as I transition from one part of a game to another. I had the time to do some trial and error testing yesterday and listed below is the pre-requisites and some quick summary of my setup. Take note of the terminologies used throughout this post. Terminologies SLOBS/OBS - Streaming software, liberally used interchangeably in this post. Source - This is where an input of OBS is coming from. This can be a webcam, computer screen, full screen application, a webpage, an image, etc. Display Capture - Captures your whole screen re

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