Tag Archives: programming


Google Apps Script – emails to spreadsheet by a given pattern – part 041.

In this tutorial, I will show you how you can add emails from your Gmail account into a spreadsheet by a given pattern. First, you need to create a spreadsheet and use the Google Apps Script editor from the main menu Extensions – Apps Script. The script will need to run with the onOpen function… Read More »

PowerShell tips – part 024.

You can access the certificate store using MMC or using CertMgr.msc command. This will show you all certificates in the Local Machines Personal Store:

This will show info about one certificate result on the first PowerShell command:

Also, you can test many PowerShell commands about certificates, like:

For the remote servers, we… Read More »

JavaScript – airtable nodejs example – 002.

In the last tutorial, I used a default template project and this is shown on the source code like this:

If you use a grid view, see the next image: then the source code for selection is this:

If you want to use javascript, it needs to have a good field name. For… Read More »

PowerShell tips – part 023.

You need to run on admin this command:

This script will show if the Hyper-V is enabled or not.

Security – XXE external entity attack.

XXE known ad XML eXternal Entities is an application security weakness by compromised data processed by an insecurely configured XML parser. XML files may contain the document type definition known as DTD, which describes the structure of an XML file. DTD allows us to define and use XML entities. Let’s see one example:

If… Read More »

Google – Use spreadsheet with codepen.

If you want to share your spreadsheet from your Google Drive then you need to have proper security settings. This settings can be done from main menu : File – Share – Publish to web, see the next image: See the Pen google_001 by Cătălin George Feștilă (@catafest) on CodePen. This is a simple example… Read More »

PowerShell tips – part 022.

In this tutorial, I will show you how to install programs using Scoop under the PowerShell command line or Windows command line. This software named Scoop is a command-line installer for Windows. Open the windows command line and run powershell:

Let’s install and uninstall the vim editor:

If you stay with vim installed,… Read More »