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Author: georgik

Software engineering Posted on4. August 20194. August 2019

How to download invalid or self-signed HTTPS certificate without OpenSSL by using Google Chrome

When you need to acquire a public server certificate in PEM format from a web server and you do not have OpenSSL tools then you […] Read More

Software engineering Posted on24. July 2019

Creating Python virtualenv fails with error: Could not find a suitable TLS CA

You can create Python virtualenv using command: You may encounter following strange error: The error message is not very clear. Problem is caused by ca-certificates […] Read More

Office automation Posted on22. July 2019

How to convert AVI to MP4 by MEncoder

Here is a simple command which allows conversion of AVI format to MP4 format by MEncoder. The conversion is useful e.g. for Smart TV like […] Read More

Development Posted on6. July 20196. July 2019

Web request command line generator

Tool for generating commands for web requests in different technologies.

Development Posted on3. July 2019

Android Studio: How to display compiler error output

When build in Android Studio fails with following error: You can display error output by click on Toggle view icon on left side of Build […] Read More

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