7 Tasks You Shouldn’t Use a GUI For Sometimes the GUI is just too slow. Learn how to resize images, add drop shadows, splice mp3s, clone hard drives and more with the command line. Here are a few tasks that you might want to consider using the command line for. 1. Resizing images Unless you are doing some sort of cropping there is no reason to load up Photoshop or the Gimp. convert -resize 300 image.jpg image-small.jpg If you finding yourself doing lots of image resizing during the day, this command could potentially save you a LOT of time. 2. I found myself spending a ton of time adding drop shadows to images. convert screenshot.jpg \( +clone -background black -shadow 60×5+0+5 \) +swap -background white -layers merge +repage shadow.jpg Note: You must have Imagemagick installed for this command to work. Obviously, I don’t expect you to memorize this command. 3. If you want simple MP3 splicing this command has your back: cat 1.mp3 2.mp3 > combined.mp3 4. DD is one the most simplistic and powerful image applications out there. 5.
Spacewalk - the blue sky below us Blue BathSTS-116 Mission Specialists Robert L. Curbeam, Jr. (left) and Christer Fuglesang participate in the first of the mission’s three planned sessions of extravehicular activity as construction resumes on the International Space Station. Spacewalks – Blue Sky: 2006 credit: NASA Breathtaking views of Spacewalks with our blue planet below. Facts: Extra-vehicular activity (EVA) is work done by an astronaut away from the Earth, and outside of a spacecraft. Hint: Use “J” and “K” keys to navigate from picture to picture. Hello! Space, Horizon, Endeavour Backdropped by the blackness of space and Earth’s horizon, Space Shuttle Endeavour, docked to the Pressurized Mating Adapter on the International Space Station, is featured in this photograph taken during the mission’s first planned spacewalk. Blue Aurora Borealis Spacewalks – Blue Sky: credit: Unkown Our Blue PlanetSpacewalks – Blue Sky: credit: NASA The southern extremities of GreenlandSpacewalks – Blue Sky: credit: NASA Astronaut Robert L.
Chess Corner - Chess Tutorial Chess Corner Home Learn Play Games Fun World Champions Ecards Book Store Links Learn to Play Chess Want to play chess? Once you know the fundementals, you will need to practise your skills. Why Chess? Elementary Intermediate Copyright © 1997 - 2017 Chess Corner. Top 10 Apps that Boosts Ubuntu’s User Experience 1) Ubuntu Tweak Ubuntu Tweak allows changing all the itsy-bitsy pieces of Ubuntu desktop OS. It is the equivalent of TweakUI for Windows. 2) Screenlets The Screenlets application provides access to hundreds of Google Gadgets and other open source widgets, like Remember the Milk or Google Calendar. This is what they say: Screenlets are small owner-drawn applications (written in Python) that can be described as "the virtual representation of things lying/standing around on your desk". 3) Handbrake Handbrake works with the VLC media player to rip a DVD into a video format file. HandBrake is an open-source, GPL-licensed, multiplatform, multithreaded video transcoder 4) Yakuake Yakuake is a terminal application with tabbing features that is fast with custom coloring and shading and offers an integrated experience. UPDATE: They are updating their website which currently says: The website is under heavy construction. 5) UNetbootin 6) Songbird 7) Conky 8 ) VirtualBox 9) DropBox 10) GNOME Do
The Worlds of David Darling Online Chess Games Database for Android 2.0 | Linphone, an open-source video sip phone Description : The new version V2.0 includes significant enhancements in the new ergonomic shape with a curved face interface, the integration of the address book and an account creation assistant. Two major new core features have been added : a text messaging feature (chat) with delivery status notification and ICE support (RFC5246) to allow peer to peer audio & video connections without media relay server. Also, Linphone integrates the new following features : Built in SIP account creation assistant coupled with our free SIP service on linphone.org.Rich call history-Integrated (in-app) settings for iOSUse of push notification (requires compatible SIP server) for more reliable incoming call or chat notificationDisplay of advanced call statisticsLow bandwidth mode: make audio calls over EDGE Click the download button from your android mobile phone to get it installed through the market. For source code, please checkout the linphone-android git tree.
The Fabric of the Cosmos with Brian Greene: Watch the Complete NOVA Series Online Forget about inclined planes and pulleys. In this series from the PBS program NOVA, physics is presented as an exotic, mind-bending realm. The Fabric of the Cosmos, first broadcast in November, follows up on the 2003 Peabody Award-winning The Elegant Universe. Like the earlier series, which was centered around String Theory, The Fabric of the Cosmos deals with ideas that are on the cutting edge of scientific theory. The series is arranged in four parts of approximately 50 minutes each. A Beginner's Garden of Chess Openings A guide by David A. Wheeler. The first moves of a chess game are termed the "opening" or "opening moves". A good opening will provide better protection of the King, control over an area of the board (particularly the center), greater mobility for pieces, and possibly opportunities to capture opposing pawns and pieces. The possible opening moves of chess have been extensively studied for hundreds of years, and many of these sequences have been given names to simplify discussion of a game. This document briefly lists a few of the more well-known chess openings, so that when you see the first few moves you can at least say "Ah! In all openings there is a struggle for key territory, in particular the center squares, and an effort to deploy pieces and pawns in useful positions. There are three groups of openings covered here: White can start by moving his King's pawn 2 spaces, i.e. playing "e4". Each of these openings is briefly described below. Ruy Lopez Giuoco Piano King's Gambit Sicilian Defense
Linux Applications and Tools for Smart Messaging System - SMS SMS-Clients SMs Under Web - SMuW SMuW is a command line tool (there's also a lite and intuitive graphical interface) to automatically send SMS from web sites. Pysmssend Pysmssend project is a program for sending SMS messages over the Internet using your ADSL/VOIP provider account. PyCosmos PyCosmos is a script that allows the user to send SMS using the MyCosmos portal of COSMOTE in Greece. MoioSMS MoioSMS (in Italian is a Python script to automatically send SMS from Internet sites. autismS (in Italian is a user-friendly GUI to send SMS through existing SMS Web sites. TimSMS TimSMS (in Italian) is a Perl script that lets you use TIM's (Telecom Italia Mobile) free SMS services directly from your computer, without using the Web interface. UltraSMS UltraSMS is a utility for sending and receiving mobile phone SMS messages to and from a MySQL database. Cell Messenger Cell Messenger is a program that sends, receives, and archives SMS messages from your mobile phone. pyWebSMS pyWebSMS mercurysms mercurysms zSMS .