Pablo Gallardo's Blog
My professional web log about SAP and IT

About pmgallardo

I studied Computer Science at University of Salamanca. Since then, I have been working first as developer and then as SAP consutant. This blog is about problems I dealt when using computers, and more important, the solutions I found. Whenever I am on an issue and suddenlly I have a flash that leads me to a solution, I document my discoveries in a post.
Author Archive | pmgallardo

How to choose the right light bulb

Things to take into account when buying a bulb. Type: Incandescent. The classic type of bulbs. Less expensive, but less energy efficient. LED. The new type of bulbs. More expensive, but more energy efficient. Screw: E27, aka Edision screw. This is the standard one for a normal size bulb. E14, aka small Edison screw. The […]

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Free CD / DVD / Blu-ray Burners for Windows


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Difference between FNC1 and GS field delimiters

I have been researching about the FNC1 / GS codes that we find in documentation and that we find when reading barcodes for TTT. I will try to send my conclusions, and save most of the details. In some barcodes standard (as the ones issued by GS1 organization), there are some special codes called “field […]

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How to rip a DVD into a file

  HandBrake Open “HandBrake” Select folder of DVD (whether it is in DVD unit or in a downloaded folder) Wait until preview is finished Click on “Browse” next to “Save as” Optionally, you can select optino in “When done…” Click on “Start Encode” Wait until it is finished. VLC Media Player Download and instal “VLC […]

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ITIL Certifications

What is ITIL? ITIL is a set of detailed practices for IT service management (ITSM) that focuses on aligning IT services with the needs of business. ITIL was formed as an acronym for Information Technology Infrastructure Library, but it no longer corresponds to it. There are different versions of ITIL practices. As this is being […]

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IT Project Management Certifications

Project Management Professional (PMP) Official link   ITIL Formerly an acronym for Information Technology Infrastructure Library. Owned by AXELOS. Official link Post in this blog   Scrum Official link   Cobit 5 Owned by ISACA. Official link   Service Desk Certification Owned by SDI (Service Desk Institute) Official link  

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How to learn Microsof Power BI

Microsoft Power BI Guided Learning Documentation in Microsoft documentation portal to learn Power BI

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Android Apps to record Phone Calls

“This conversation may be recorded” is a sentence that is frequently heared when having a phone call with a business. It means that these businesses may be covered in case they want to prove your commitment, but in case you want to get these conversations to do the same in the opposite direction they will […]

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How to modify DoxBox.conf file in Mac

1. Go to “Home” folder Open Finder and go to menu bar > “Go” > “Home”. 2. Display hidden files Press Cmd + Shift + . inside the folder in order to display hidden files and folders 3. Go to the path where dosbox.conf is located This path is informed in DosBox.conf documentation: As […]

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How to download hiking trails to your mobile phone for free

1. Search for a route You can check for existing routes in Wikiloc. This routes are designed to be checked from the official Wikiloc app, which requires paying a fee. Wikiloc 2. Download route Choose the option of downloading trail. Select any of the standard formats, like GPX or KML. 3. Install free trail […]

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