11. September 2017

How to increase font size in Wireshark 2.4 on Windows

Wireshark is based on the new version of QT, and it has a similar problem on Windows like pgAdmin 4.

If you have a screen with higher density, the font will be too small.

The solution is to add one parameter for QT engine to handle DPI differently.

Open PowerShell as Administrator and go to the directory with Wireshark open qt.conf file:

cd "C:\Program Files\Wireshark"
notepad qt.conf

Write there following content:

WindowsArguments = dpiawareness=0

Save the file and start Wireshark.

Note: make sure that the file name is just qt.conf. Notepad could add .txt file extension when saving the file directly from Notepad.

Enjoy bigger font:

18. May 2017

How to use PowerShell in IntelliJ Idea terminal instead of cmd

IntelliJ Idea has support for embedded terminal. That’s handy because you do not need to open extra window just for a terminal.

The default configuration of IntelliJ on Windows is installed with old-school cmd.exe. It’s quite easy to replace it by PowerShell.

Go to Settings (Ctrl+Alt+S). Search for word “terminal“. Select Tools – Terminal.

Change Shell path option from cmd.exe to


Press OK and start new Terminal window.

I recommend to use Dracula theme which is a little bit more readable than the white theme.

24. May 2015

How to revert no-site-packages for virtualenv on Windows with Python 3.4

Python has support for virtual environment. It’s very handy to set up isolated space where you can store specific packages for the project. You can use command virtualenv to create virtual environment.

It’s very common to add option --no-site-packages which will isolate environment from packages installed in system.

Sometimes it is necessary to revert this option.

Linux and Mac users can control it by mechanism based on one file:


When this file exists Python is ignoring packages from system.

In case of Windows there is configuration file stored in venv/pyenv.cfg and you can change configuration of global packages:

home = c:\Python34
include-system-site-packages = true
version = 3.4.3

Change the configuration and call Scripts\Activate.ps1 to load Python virtualenv to PowerShell.

13. June 2014

Gradle Summit 2014 Lightning talk: Bamboo + Gradle

I had an opportunity to be one of Lightning talks speakers at Gradle Summit 2014 in Santa Clara – California.

I’d like to share with you slides from my talk about Bamboo and Gradle integration which we successfully deployed in Y Soft.

Link to Speaker Deck

It was exciting to hear about experience with Gradle from other speakers from companies like Netflix, Prezi or JFrog.

10. April 2014

PowerShell in Terminal of IntelliJ Idea

IntelliJ Idea has neat feature – Terminal Window.

Unfortunately on Windows it’s set just to old school cmd. Good news is that it’s possible to change it to something better. E.g. PowerShell.

Go to project settings, type “terminal”. Change value in Shell path to powershell.exe.


Then you can invoke Terminal:


Note: If you’re using 32bit version of Idea then it will open 32bit version of PowerShell. This is important when you want to change Set-ExecutionPolicy. 32bit and 64bit PowerShell have two different settings.