●● IRC: #techbytes @ Techrights IRC Network: Tuesday, July 05, 2022 ●● ● Jul 05 [00:17] *psydroid2 has quit (Ping timeout: 2m30s) [00:26] *psydruid (~psydruid@jevhxkzmtrbww.irc) has left #techbytes [00:27] *psydruid (~psydruid@jevhxkzmtrbww.irc) has joined #techbytes [00:58] *psydruid (~psydruid@jevhxkzmtrbww.irc) has left #techbytes [00:58] *psydruid (~psydruid@jevhxkzmtrbww.irc) has joined #techbytes ● Jul 05 [01:02] *psydruid (~psydruid@jevhxkzmtrbww.irc) has left #techbytes [01:03] *psydruid (~psydruid@jevhxkzmtrbww.irc) has joined #techbytes ● Jul 05 [03:19] *Despatche has quit (Quit: Read error: Connection reset by deer) ● Jul 05 [04:42] *Despatche (~desp@u3xy9z2ifjzci.irc) has joined #techbytes ● Jul 05 [10:01] *psydroid2 (~psydroid@memzbmehf99re.irc) has joined #techbytes [10:19] schestowitz
[10:19] schestowitz[10:19] schestowitzThe title of this tutorial is a bit vague, but I couldn't help myself. Also, I don't care if the "AI" search engines somehow miss it in the sea of dross, it doesn't matter much to me, strawberry Tux forever. So, we're here to talk about Linux troubleshooting and debugging, on how to identify problems with application execution and detect possible bottlenecks.
[10:19] schestowitzThis isn't the first such tutorial I've written - there's an almost endless series, which you ought to discover by perusing my Linux section. But specifically, you want strace, which is an awesome tool, and you want perf, which is also extremely useful in figuring out where and why your system might be misbehaving. Then, as it turns out, you can combine the power of these two functions by using the somewhat [10:19] schestowitz less known perf trace option. To wit, this guide. Begin.
[10:19] schestowitz
[10:21] schestowitz[10:21] schestowitzThe Raspberry Pi Pico W builds upon the great cost-for-performance metrics of the Pico and add WiFi to the board. The Pico W features the same attributes as the Raspberry Pi Pico and also incorporates an Infineon CYW43439 wireless chip. CYW43439 supports IEEE 802.11 b/g/n wireless LAN, and Bluetooth 5.2. (6/30/2022: Only Wireless LAN is supported on the Pico W at the moment, this will be updated as the [10:21] schestowitz new features become available)
[10:21] schestowitz
[10:23] schestowitz[10:23] schestowitzKDE PIM is the set of applications that helps you manage your email, contacts, appointments, tasks and more.
[10:23] schestowitzIn the months since the KDE PIM March-April report there have been two patch releases for Kontact, and over 1300 changes made by more than 30 contributors have been integrated. Here are some of the highlights.
[10:23] schestowitz
[10:24] -TechBytesBot/#techbytes-www.darktable.org | darktable 4.0.0 released | darktable [10:24] schestowitz[10:24] schestowitzWhen updating from the stable 3.8.x series, please bear in mind that your edits will be preserved during this process, but the new library and configuration will no longer be usable with 3.8.x.
[10:24] schestowitz
[10:36] schestowitz[10:36] schestowitzRowing machines make for excellent aerobic workouts, as they involve repeatedly pushing ones legs against the base and pulling out the handle to achieve the fastest times. But because of the equipments nature, learning how to exercise correctly on one often requires a coach that can correct the users form, which is why Justin Lutz created the Arduin-Row.
[10:36] schestowitz
[11:01] schestowitz[11:01] schestowitzWritten in PHP, WordPress is one of the most popular and widely used CMS (Content Management Systems). It is free and open-source and is used for creating stunning websites by providing prebuilt feature-rich templates that are easily customizable. As such, you can create cool websites without the need to write any code.
[11:01] schestowitzIn this guide, we will demonstrate how to install WordPress with LAMP on SUSE Enterprise Server 15.
[11:01] schestowitz
[11:09] schestowitz[11:09] schestowitzJosh and Kurt talk about the challenge of dealing with vulnerabilities at a large scale. We tend to treat every vulnerability equally when they are not equal at all. Some are trees we have to pay very close attention to, and some are part of a larger forest that cant be treated as individual vulnerabilities. We often treat risk as a binary measurement instead of a sliding scale.
[11:09] schestowitz
[11:10] -TechBytesBot/#techbytes-The State of Robotics May & June 2022 | Ubuntu [11:10] schestowitz[11:10] schestowitzIn May, robotics felt the waves of the Hawksbill and Jellyfish. Last month brought us the first LTS for ROS 2, Humble Hawksbill. As part of the ROS community, we welcome this new release and congratulate everyone who made it possible.
[11:10] schestowitzIn this round-up, we will talk about ROS, drones, football and robots that eat scrambled eggs.
[11:10] schestowitz