http://myguide.bagarinao.com random notes, random thoughts Fri, 20 Nov 2009 08:45:16 +0000 http://backend.userland.com/rss092 en Youtube Direct is a new tool from Google/Youtube that makes it easier for media organizations or websites to request users to submit video clips, review submitted clips, and possibly re-broadcast these clips, just like CNN’s iReport.  It allows websites to embed Youtube’s upload functionality with ease, includes moderation panel to ... http://myguide.bagarinao.com/2009/11/20/installing-youtube-direct.htm The latest version of NinfG (version 5.0) has a lot to offer in terms of allowing client-server connectivity. First, it introduces the invoke server module separating components used to invoke remote applications from the core. This does not only decouple NinfG from the Globus Toolkit like the previous versions, but ... http://myguide.bagarinao.com/2009/10/20/ninfg-and-firewall.htm In order to change the hostname of your linux machine, you can do the following: 1) Edit file /etc/sysconfig/network using your favourite editor, say using vi. [root@mycomp]# vi /etc/sysconfig/network 2) Look for the line with HOSTNAME in it and change the entry ... http://myguide.bagarinao.com/2009/10/07/how-to-change-hostname-in-linux.htm Especial Characters: [ \ ^ $ | ? * + . ( ... http://myguide.bagarinao.com/2009/10/06/regular-expression.htm GDB is the GNU project debugger which can be very helpful when you're trying to figure out what goes wrong in the application you're developing. With gdb, you can start a program, specify points or conditions where the program's execution will be stopped so that you can examine its current ... http://myguide.bagarinao.com/2008/12/12/debugging-with-gdb.htm Subversion (or SVN) is an open source version control system that can be used to maintain several versions of files such as program source codes, webpages, and other documentation. It has several features including most CVS features, versioned copy, delete, renames, etc. Most Linux installations already include SVN so that ... http://myguide.bagarinao.com/2008/09/15/all-about-svn.htm To package an Adobe AIR application using ADT (AIR Developer Tool), a certificate is needed. Digitally signing your application with a certificate from a recognized certificate authority identifies you as the publisher. It also provides assurance to users that your application has not been accidentally or maliciously altered. For these ... http://myguide.bagarinao.com/2008/09/05/generating-self-signed-certificate-using-adt-to-sign-air-applications.htm NinfG is an open source grid middleware which provides a programming framework for grid-based remote procedure calls (GridRPC). It is a reference implementation of the GridRPC API (application programming interface), allowing programmers to create applications that can call procedures/executables installed on remote computers. In particular, it provides client library APIs ... http://myguide.bagarinao.com/2008/08/26/installing-ninfg-version-5.htm Secure Shell or SSH is a network protocol allowing secure data exchanges between two networked devices. It is designed to replace Telnet, which sends information over the network in plain text making it susceptible to interception or eavesdropping. SSH, on the other hand, provides secure communication by encrypting the data ... http://myguide.bagarinao.com/2008/08/19/using-ssh-for-passwordless-remote-login.htm Shindig is an open source reference implementation of Google’s OpenSocial and gadgets specifications. With Shindig, you will be able to host Google gadgets and OpenSocial applications in your own web site relatively quickly as it already contains code that you can easily plug into your server infrastructure to ... http://myguide.bagarinao.com/2008/06/13/trying-shindig-an-opensocial-and-google-gadgets-container.htm