Excel - Simple Excel VBA

5 Most Common VBA Mistakes That Slow Down Your Code

Tomasz Płociński — Thu, 11 Sep 2025 12:02:50 +0000

Working with VBA for years, I’ve seen the same performance killers over and over again. In this article, I’m going to show you the 5 most common VBA mistakes that make your code crawl like a snail, and how to fix them to get lightning-fast performance. I’ll prove each point with real examples and performance … Continue reading "5 Most Common VBA Mistakes That Slow Down Your Code"

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How to destroy Scripting Dictionary?

Tomasz Płociński — Fri, 30 Apr 2021 09:00:00 +0000

I love dictionaries! This is amazing object to create magical list of anything and to find any in just a second! But after they are not in use anymore, how to set them to nothing? How to destroy Scripting Dictionary? Straight to the topic Or almost straight. I had a situation, where I created Scripting … Continue reading "How to destroy Scripting Dictionary?"

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Google Chrome automation with Selenium Basic

Tomasz Płociński — Fri, 16 Apr 2021 08:15:00 +0000

In my previous article I showed You how to scrap websites using good old buddy Internet Explorer. It is ok, but in case of more complex Java Script frontend sites our good old buddy might be not enough. In this post I will show You what You need to do to create web automation using … Continue reading "Google Chrome automation with Selenium Basic"

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Web automation using Internet Explorer

Tomasz Płociński — Thu, 01 Apr 2021 17:00:00 +0000

Do You want to have the same automation in web as in your Excel or SAP? In todays article I’m going to show You how to create web automation using good old buddy Internet Explorer. Internet Explorer was on the top of browsers… …almost 20years ago. Currently it is not supported since 2015… Now You … Continue reading "Web automation using Internet Explorer"

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Add signature to your automated emails

Tomasz Płociński — Thu, 18 Mar 2021 18:01:00 +0000

Tired of issues connected with email automation in Outlook application? Here is another one! In todays article we are going to get rid of it and learn how to add signature to your automated emails. If You’ve ever tried to automate your correspondence in Outlook, You probably already did fight with that kind of problem. … Continue reading "Add signature to your automated emails"

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Update PowerPoint chart data from Excel

Tomasz Płociński — Thu, 25 Feb 2021 10:17:56 +0000

We all know that in general Excel application is for calculations and PowerPoint is for visual presentation. So all the data is prepared in worksheet, based on which all the charts in PowerPoint are created. In this article I will show You how to update PowerPoint chart data from Excel using VBA. This knowledge, how … Continue reading "Update PowerPoint chart data from Excel"

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