!rant

What better thing to do than explore devRant while nervously waiting for the bride in the day of your wedding...

I think the advantage of CS is that it forces you to explore things you might not think interest you, it also gives a general base and vocabulary to speak "the language" of this career. With that said I often look to hire people without CS degrees but that has the motivation to learn by themselves (I'm self-taught). The degree doesn't say much about, but if during it you explore, stay curious, look beyond 20y/o outdated advice from some professors you'd get the most out of it.

Start making a portfolio even before starting college and stay curious!

quick question: If you are writing a software to start a business around it, would you make that software (or not) open source?

I have in mind something like the Insomnia REST client by @gschier (FOSS) vs Postman (Commercial)

Thanks!

I haven't been ranting in a while but y'all are so smart that I can't get enough of your wisdom!

So... Client wants me to build something. That something has a lot of commercial value as a product or even a startup...
How do I go about communicating that? Do I reach an agreement to release it open-source and then I can offer commercial support? Do I offer them a discounted price for my services and I remain the owner of the code?

Thanks! 😊

How do you get yourself to work when you are tired/sleepy or unmotivated?

Release my own software!
(Like the guy behind insomnia, he is one of my heroes!! 😁)

I have an interview in an hour and for all my efforts and preparation I'm starting to sweat bullets! 😅

After frantically browsing Twitter and devRant and HN and stuff it's just a matter of waiting now.

Any advice or tips?

Maybe is just me but I'm starting to move from the idea that work needs to be fun at all.

If it is, awesome! If it's not it's OK because work is just about 20% of my life in which I don't have a lot of control but enables me to have control over the other 80% (hobbies, relationships, community, fun)

planning to start a intentional, systematic job hunt... any tips?

// please help!!

Today I woke up 🌅 wanting to write code that is more art 🎨🖌️ than just the usual dry technical stuff...

I want to look at my commits this afternoon and feel proud about mastery and craft!

so, any EE here?
I'm a self-taught EE (shots fired! I was told to call myself an "inventor" so I don't offend my dear EE friends!)

Anyways... I just made a huge insight that wanted to share!

in the circuit that has been breaking my head for the past couple of days (switching DC-DC [boost, buck] converter the inductor takes care of holding the current stable while the capacitor the voltage. (apart from an low-pass filter...) The higher the frequency the smaller the capacity of the inductor needed, the less amount of wire, less resistance, more watts!!!!!

Quick vent...

I just hate how other people in my organization keep blaming the systems instead of taking a second to verify if the data that they are feeding the system is accurate!!

It's like adding "4+5" in a ti83 and blaming the TI engineers because the result is not the "4" they wanted! 🤨

First patch for buildroot submitted and added applied to master!! 😁

I had the impression that git (like, more than "git add ." was just too complicated and that making patches was some sort of dark magic using some obscure unix tools.

Well, it turns out that is actually pretty easy, fun and exhilarating!!

Looking forward to build up until I'm making contributions to the kernel! 🤓

If you are one of all those awesome developers and hackers and I only understand 20% of your rants then props to you and keep scrolling :-D

But if you are a young developer, fresh grad or just learning programming I have an idea, how about a mentor?

This literally just pop in my head right now while cleaning my kitchen!

I'd be learning along your side and also having lots of fun! I don't have any formal experience providing mentoring but have some education credits and patience.

I'm gonna stop the sales pitch because it's annoying even me! but Idk, i just thought that maybe there's someone else out there interested in mentoring services :P

I just switched from Arch to Fedora...

I know I know that all the cool kids use arch, but right now I'm not up for checking out random gdm bugs or some other manual tasks. I need a stable, fairly supported and well maintained distro and fedora just works!

I have sort of an embarrassing question...

I never learned touch typing, hated it as much as I hated my calligraphy lessons in elementary. Forward a couple of years, I'm a developer and trying to dig deeper into vim seems to require learning touch typing... it has been a struggle to say the least and lowered my speed to a frustrating rate. 😥

I know the arguments for putting the work and learning proper technique but, are there any other arguments out there? I mean, as a developer I find myself using a lot of numbers and symbols which are not totally covered in touch typing curricula, together with a bunch of key combinations...

Idk, maybe I'm just asking for encouragement or different perspectives or unknown advantages about learning touch typing even when you feel fast and confident without it... Thank you guys!

Clib is awesome!

The general impression I had from C is that I can't really do a lot of day-to-day work in it because I kind of need to rewrite A LOT of standard functionalities from zero!

and the I came across Clib and libs like kgabis/parson, chrisdew/sds and rxi/vec, and I'm pretty much set to do all that I was doing on Node.js!

Just finished building a new Linux workstation that my company bought me! That Ryzen 2700X is just ridiculously fast! I'm not talking about irrelevant FPS benchmarks on some hip game...

I'm talking about compile time for the Linux kernel and buildroot!

Long story short, is about 5x my previous workstation with a Xeon 3.

Now I wanna get my hands on a 32 threadripper for my personal computer!!

I'm talking with this teenager that believes himself an engineer because he built a PC.

He is vehement in telling me that Linux came out in 2007 and it was Valve who developed it for Steam!

They he Googled it to prove me wrong and then... never spoke to me again 😂

I'm an Arch user dude! That's like, just one level under Linus Torvalds!

This morning finally pointers to structs in C finally clicked on my mind!!!🤯

80% of the C code that puzzled me now makes sense!! 🤗

When I see a bug in somebody else's code (Gnome):
- "can you please not write bugs!"

When I see a bug on my code:
-"whatever, I'm only human..."

😅

you know when you start with computer at 9 years old... and you hate calligraphy class and typing feels the same and thus you skip it and now you are hitting a wall because you are not using enough fingers to be more productive at the keyboard!! 😡

I right now have a rag over my hands at the keyboard and am taking typing lessons... and my brain is not happy about it!

when you start really learning C, not "hello world" C but Makefiles and autotools and libraries... is it me or is almost everything a C library and the rest of the languages are just wrappers for C libraries?

best boss!!

Something positive for a change and hopefully the notion that you can fire your horrible boss! (i.e. get another job because you are awesome!)

-I'm gonna learn C for real
-I'm gonna configure Vim
-I'm gonna try November
-Emacs with Evil mode is a better Vim
-I'm gonna learn eLisp
-I'm gonna learn functional programming
-Gonna use clojure for everything now!
-init.el is 400 lines long

int main() {printf("Hello World!");}

Success! 🤦‍♂️

Last night I compiled my first kernel module!

I'm not talking about a ./configure; make; sudo make install kind of thing...

I wrote, compiled, loaded the module and saw my silly "Hello World!" message on dmesg!

Using some previous experience on embedded I fired up qemu with a fresh buildroot image and the kernel image I just made, thus I can now test and debug without doing kernel changes to my workstation!

So yeah, I'm a little excited :-D

Well, the system is offline, links are broken and users are complaining! Developer, what did you do?

After some digging around the designer made a "simple change" to a csv file, add a column to include the image file name of each item...

I mean, it just shifted ALL THE COLUMNS in a csv file but what could go wrong? 🤦‍♂️

I've been noticing that without any specialization development can become repetitive, as in, a bunch of fancy ways of doing the same CURD operations.

Something that just calls me is low level development, wether it is embedded development (microcontrollers and such) or Linux Kernel and device drivers. I've been polishing my C skills for a while now and started to look into kernel development and uff, is it overwhelming!

I just wanted to see if some of you guys are or had experience in system development and how you got there. Thx!

So... My boss is "hard working", meaning that she'd rather edit and upload a html file every morning at 5am for the last 5 years and manually send a push notification notifying the user that the new file is up than learning a little bit about automation (cron? IFTTT?) and even after letting her know about those options she has "no time"

She'd rather keep source code (pug, sass), manually build on local computer and upload to live servers instead of learning git and letting me setup once and for all CI/CD

SERIOUSLY!?!? NO TIME!?!? But there's time to do things at a turtle pace like in the 90s... 🤦‍♂️

I might have OCD... I run sudo pacman -Syu a couple of time a day....