Pablo Gallardo's Blog
My professional web log about IT, Project Management & SAP
 

How to create a Gantt chart in Excel 2007

Today I had to spend a several minutes just to find a proper tutorial about how to create a Gantt chart in Excel 2007 (most of them concerned only previous versions). When I found Microsoft’s official instructions, it turned out that they where incomplete and incorrect at some point. This video tutorial was the best […]

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How to get the transaction code of a program and vice versa in SAP

When an error has been detected in a SAP system, or you need to track how an error reported by a user has been triggered, it is very useful to know how to get the program linked to a transaction code and the other way round. This post is about how to perform both operations: […]

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How to install Citrix ICA Client on Ubuntu 8.10 (Intrepid Ibex)

About a year ago, I had to install a Citrix ICA Client to connect to a SAP system from my home laptop. I searched on the internet to find a simple tutorial to explain how to run it under Ubuntu, and fortunately I found this one. Some steps differed a little, and I found some […]

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How to create chrooted openSSH SFTP in Debian 4 (“etchy”)

Two years ago, I had a subject at university that consisted of developing our skills as Systems Administrator (its fullname was “Administración de sistemas informáticos“). The main task was to configure a minimal Debian GNU/Linux 4 (“etchy”) to work as a server for a webpage which provided internet services. One of the things to do […]

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How to play DVDs under Ubuntu 9.04 Jaunty Jackalope

I use the GNOME video player that is installed by default in Ubuntu 9.04 – Jaunty Jackalope. Its name is Totem, and it can be either based on GStreamer or xine. I am using GStreamer as this is the default configuration. Recently, I tried to watch a DVD on this player, but very soon I […]

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How to avoid Movistar phone to connect automatically to mobile networks (3G/GPM)

For my last birthday, I got a mobile phone Sony Ericsson W705 from Movistar. One of the features that catched my attention was the WiFi features. As soon as I started messing around with the phone, I connected it to my home wireless LAN and start using the internet applications. But a question arose very […]

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