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Christos Samaras
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44 followers
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Road Transport Emissions Evolution In Urban Areas; The Case Of Thessaloniki, Greece
About First of all, it seems that in previous months I couldn’t fulfill my own promises regarding this blog. I have an extremely heavy workload the last few months and it seems that until I present my thesis, I will not be able to update this blog regularly...

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CodeEval 3 – Reverse And Add
About CodeEval post series CodeEval is a series of posts which are different than the typical engineering/Excel/VBA posts that are
being published in this blog. The purpose of this series is to demonstrate possible solutions on various CodeEval programming...

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Automatically Adjust Secondary Y Axis Scale Through VBA
Introduction Some days ago, while I was checking the discussions on an Excel-related group on LinkedIn, I bumped into an interesting question about charts. The question was “ how to automatically set the secondary Y axis scale via code, so that both primary...

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Email Engineering, Comments Policy, Blog-Related Stuff & My Free Time
Introduction I know that the title might looks strange to most of you, nevertheless, in this post I will try to write about a few things that are spinning around my head for a long time, but, up until now, I couldn’t find the time in order to write about th...

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5 Common Inefficiencies That Affect HVAC System’s Efficiency
✗   Introduction This (long) post initiated by the necessity to answer the following question: How much the HVAC system can affect the building’s overall efficiency? Well, the short answer is that for office buildings, the HVAC system contributes about 25 –...

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Human Comfort & HVAC System Operation
Introduction The goal of the heating, ventilating, and air conditioning (HVAC) system is to create and maintain a comfortable environment within a building. Depending on geographic location and building construction, various types of interior climate contro...

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Website Log-In Automation With VBA
Introduction In the last few months I saw a lot of people struggling to automate the log-in procedure to various websites using VBA. To be honest, web-related tasks can be considered as advanced VBA topics, since in many cases require basic knowledge of HTM...

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Get Public IP, Local IP & MAC Address Using VBA
Introduction As the title implies, today we will learn how to retrieve the local and the public IP address, as well as the MAC address of a computer using VBA. First of all, the definition of IP address according to Wikipedia is the following: “An Internet ...
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