Bahía Blanca, Argentina has been hit by severe flooding, with the city receiving a record amount of rainfall in a short period of time. The flooding has caused significant damage to the city and surrounding areas, with many people...
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Lisandro Pérez Meyer is a Debian Developer from Bahía Blanca, Argentina, passionate about open-source projects and software development.
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0Going to Embedded World 2025 in Nuremberg
2025-03-03 •
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The text is about transitioning GPG/GPG key from 0x6286A7D0 to 0xB48C1072. It includes the new key and the old one.
The author attended the Mini DebConf Uruguay in Montevideo after 15 years, had a long journey to get there, and had productive discussions about Debian-related topics. They expressed a desire to attend such events more frequently....
0sd-mux-ctrl in Debian
2023-09-28 • linux gitlab debian embedded systems
The author discusses their experience with playing with embedded devices running Linux and the discovery of SDWire, an SD muxer that allows for easy copying of contents to an SD card and pushing it to a board from the command line...
The author is seeking a simple way to maintain the user/group ID between the real system and the container when using Podman, similar to what can be done with Docker. They use Docker for Yocto build environments and creating devel...
0Qt 6 in Debian bullseye, take 2
2023-06-16 •
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0Adventures in Debian's Qt land
2023-06-08 • technology linux debian qt
Debian is about to release Debian 12 aka Bookworm, with Qt 5.15.8. Qt 6 will be the first Debian release to have official Qt 6 packages. The Qt 6 state is almost complete, but there are still some issues to be resolved. The future...
The text announces the backporting of Qt 6 to Debian 11 'Bullseye' as per the announcement on Debian Backport’s mailing list. The Qt Company contacted the author to bring this forward and the author has committed to maintaining th...
The text explains how to create a CMake toolchain file pre-filled with Debian-specific cross compilers. It includes a script installed by the cmake package and located at /usr/share/cmake/debtoolchainfilegen. The usage is simple a...
The author discusses creating an application to simulate a heater control, outlining the requirements and the implementation process. They aim to do the business logic in C++ and have specific requirements for the thermostat, temp...
0Firsts steps into QML
2021-06-21 • programming qt 6 qt
The author discusses their experience with learning QML through a free online course, highlighting the ease and speed of completion, as well as the requirement for a corporate email to register. They recommend the course as a good...
The author is working on setting up a LoRa network in Bahía Blanca and is using RAK Wireless nodes. The nodes can be configured using a serial connection, but the author initially faced issues with using minicom. After trying the ...
The authors, Dmitry Shachnev and Lisandro, have decided to step down as Qt 6 maintainers due to lack of time and resources. They will continue to maintain Qt 5 codebase and are open to reviewing and sponsoring other people's work....
The author describes the project MoSimPa, which aims to remotely monitor patients' vital signs in mass hospitalization situations. The project is designed to help with the COVID-19 pandemic in Argentina. It involves the developmen...
0Qt 4 removed from Debian Sid (unstable)
2020-03-08 •
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0Qt 4 removed from Debian bullseye (current testing)
2020-01-09 •
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The author discusses developing software for the nRF9160DK using FLOSS tools to avoid vendor lock-in. The firmware is based on Zephyr which uses CMake, and the author prefers to use Qt Creator for IDE. The author explains the proc...
The author needed to create a Qt application using current Debian stable (Stretch) and gpsd. They initially considered using libQgpsmm but encountered an issue due to the switch to Qt 5. As a result, they decided to use libgps its...
The text discusses the ability to cross compile Debian packages using standard sbuild chroots and CMake. It provides a script to create a toolchain file and suggests using meson to automate the process.