An integrated development environment (IDE) is a software application that provides comprehensive facilities to computer programmers for software development. An IDE normally consists of at least a source code editor, build automation tools, and a debugger…, see the Wikipedia webpage. I started this series of tutorials related to IDEs called… Continue Reading IDE’s Studio and Code – part 001 .

This tutorial is about another subject for beginners named:

I saw many questions on the web about this subject and this is the reason for this tutorial. The [STAThread] is a carry-over from Microsoft’s “Component Object Model”, known as COM. Because COM provided both single-threaded apartment (STA), and multi-threaded… Continue Reading C# – First steps with C# and .NET – part 021 .

In this tutorial, I will show you the differences between getValue and getDisplayValue in Google Apps Script. I used a default project with a default spreadsheet document with my birthday 1976-03-07 into A1 cell and format text as year-month-day. I add Apps Script API to my project. On the spreadsheet,… Continue Reading Google Apps Script – getValue or getDisplayValue – part 032.

The tutorial for today is about a math problem named happy number. I used my repl.it account to test it. The algorithm of this program is simple: To find out if a number is happy, replace the number by the sum of the squares of its digits. Repeat the process… Continue Reading C# – First steps with C# and .NET – part 020 .

The tutorial for today is about toast message into a spreadsheet. Use script editor, run the next code source it with authorization:

You will see a message toast in the bottom right area of the spreadsheet with this text: This is a toast message!

Today I will present briefly Class GmailThread. It can be used to retrieve data from incoming electronic mail received by Gmail. Let’s see a simple example. First, open a spreadsheet, and from Tools open the Script editor to run this source code:

. Add and run with authorization for Gmail… Continue Reading Google Apps Script – about Class GmailThread – part 030.

This is simple to do. Open a GAS script in google editor. You can use the google drive menu New – Google Apps Script or create a new document and use from menu: Tools – Script editor to open a new google apps script editor. Select Gmail A.P.I. from the… Continue Reading Google Apps Script – delete a email – part 029.

Another C# example with constructors in a derived class using the repl.it online tool for C# . Another good online tool can be found on this web page. You can run it here with command:

 The source code is this: