Thejesh GN

A container for all my views with excerpts from technology, travel, films, books, kannada, friends and other interests. I am Thejesh GN, friends call me Thej.

Tagged: Python

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Technology

Creating Dynamic PDF reports using Jinja and Gotenberg

I use Jinja2 in a variety of ways. Sometimes to create SVGs and other times to create reports. Recently there was a requirement to create PDF reports as part of a service. Since the app already uses Python and Jinja2, we used that to generate PDF reports. Using data and Jinja2, we created...

Screenshot of Python Cosole 3

Technology

Python in LibreOffice Macros

Table of Contents1 Macros and Security2 Install3 Create python directory4 APSO – Alternative Script Organizer for Python5 Write your script live6 Save your script and debug7 What next? Are macros still useful? I think yes. Macros give the users ability to programmatically script the content. This can be really useful in many situations...

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Technology

Creating web maps from Python

In my work flow I generally use JavaScript to do graphs and maps. That’s because most of my work lives online. But before I get to map or graph I will have to do quite a bit of work in python. Which means a lot of work in python and then a bit...

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Technology

pyg2fa : Python Library for using Google Authenticator with your Web App

I have been using Google two factor authentication for a while. It’s probably the reason why I login using my Google id on every possible site I use. I can use a simple mobile app to generate time-sensitive one-time password (OTP) along with my regular password to login. Google authenticator mobile app allows...

From Java to Python 16

Technology

From Java to Python

If I remember properly I haven’t learnt any new language in last three years. All I had done was learning more libraries in Java, PHP and JavaScript. Partly because I was not interested in learning completely new language and its ecosystem. Also because there was no need. All my bread and butter work...