curl cheat.sh — get an instant answer to any question on (almost) any programming language from the command line

tldr

do curl cht.sh/go/execute+external+program to see how to execute external program in go

And this question: why I actually should I start the browser, and the browser has to downloads tons of JS, CSS and HTML, render them thereafter, only to show me some small output,
some small text, number or even some plot. Why can't I do a trivial query from the command line
and instantly get what I want?

I decided to create some service that will work as I think such a service should work.
And that is how wttr.in was created.

Nowadays you probably know, how to check the weather from the command line, but if not:

curl wttr.in

or

curl wttr.in/Paris

(curl wetter in Paris if you want to know the weather in Paris)

After that several other services were created (the point was to check how good the console
can solve the task, so I tried to create services providing information
of various nature: text, numbers, plots, pseudo graphic etc.):

curl rate.sx/btc # to check exchange rate of any (crypto)currency
curl qrenco.de/google.com # to QRenco.de any text

And now last but not least, the gem in this collection: cheat.sh.

The original idea behind the service was just to deliver a various UNIX/Linux command line cheat sheets via curl. There are several beautiful community driven cheat sheet repositories such as tldr, but the problem is that to use them you have to install them first, and it is quite often that you have no time for it, you just want to quickly check some cheat sheet.

With cheat.sh you don't need to install anything, just do:

curl cheat.sh/tar (or whatever)

you will get a cheat sheet for this command (if such cheat sheet exists inf one of the most popular community-driven cheat sheet repositories; but it surely does).

But then I thought: why actually show only existing cheat sheets? Why not generate cheat sheets or better to say on the fly? And that is how the next major update of cheat.sh was created.

Now you can simply do:

curl cht.sh/python/copy+files
curl cht.sh/go/execute+external+program
curl cht.sh/js/async+file+read

or even

curl cht.sh/python/копировать+файл
curl cht.sh/ruby/Datei+löschen
curl cht.sh/lua/复制文件

and get your question answered
(cht.sh is an alias for cheat.sh).

And it does not matter what language have you used to ask the question. To be short, all pairs (human language => programming language) are supported.

One very important major advantage of console oriented interfaces is that they are easily
programmable and can be easily integrated with various systems.
For example, Vim and Emacs plugins were created by means of that you can
query the service directly from the editor so that you can just write your
questions in the buffer and convert them in code with a keystroke.

The service is of course far from the perfection,
there are plenty of things to be fixed and to be implemented,
but now you can see its contours and see the contours of this approach,
console oriented services.

The service (as well as the other mentioned above services) is opensource, its code is available here:
https://github.com/chubin/cheat.sh

What do you think about this service?
What do you think about this approach?
Have you already heard about these services before?
Have you used them?
If yes, what do you like about them and what are you missing?

I like this code image thingy!
https://carbon.now.sh/

Got called anti-social because I don't use social networks and rather talk to people.

I am not sure how to feel about this.

Let's quickly talk about idiots.

> A simpleton coworker of mine installed Ubuntu on his brand new ThinkPad with a touch screen.
> Asks me to show him the Linux games site I mentioned earlier.
> I see that he has no browser installed.
No Firefox, Chromium, Epiphany, etc.
> Now I know that he has a room temperature IQ and something moronic is going to happen.
Truth be said, I subliminally desired a terminal based browser.
> Then he fucking opens Wine and I shit you NOT! That thundercunt opens...
> Internet Explorer!
> I punched his screen.
> No longer a touch-screen laptop.

Just found out about OpenAGE - Age Of Empires 2 for Linux!
Compiling now..

dad please

Ok, I've asked for a small cola but 😂

"Windows is better than Java".

A classmate literally screamed that out in class.
He'd heard me often bash Windows, I was just in the middle of a friendly debate about Java with the professor, so in a desperate attempt to get attention, his brain concocted this diarrhea of a sentence. And he doesn't even know how stupid what he said was.

Its Friday, you all know what that means! ... Its results day for practiseSafeHex's most incompetent co-worker!!!

*audience: wwwwwwooooooooo!!!!*

We've had a bewildering array of candidates, lets remind ourselves:

- a psychopath that genuinely scared me a little
- a CEO I would take pleasure seeing in pain
- a pothead who mistook me for his drug dealer
- an unbelievable idiot
- an arrogant idiot obsessed with strings

Tough competition, but there can be only one ... *drum roll* ... the winner is ... none of them!

*audience: GASP!*
*audience member: what?*
*audience member: no way!*
*audience member: your fucking kidding me!*

Sir calm down! this is a day time show, no need for that ... let me explain, there is a winner ... but we've kept him till last and for a good reason

*audience: ooooohhhhh*

You see our final contestant and ultimate winner of this series is our good old friend "C", taking the letters of each of our previous contestants, that spells TRAGIC which is the only word to explain C.

*audience: laughs*

Oh I assure you its no laughing matter. C was with us for 6 whole months ... 6 excruciatingly painful months.

Backstory:

We needed someone with frontend, backend and experience with IoT devices, or raspberry PI's. We didn't think we'd get it all, but in walked an interviewee with web development experience, a tiny bit of Angular and his masters project was building a robot device that would change LED's depending on your facial expressions. PERFECT!!!

... oh to have a time machine

Working with C:

- He never actually did the tutorials I first set him on for Node.js and Angular 2+ because they were "too boring". I didn't find this out until some time later.

- The first project I had him work on was a small dashboard and backend, but he decided to use Angular 1 and a different database than what we were using because "for me, these are easier".

- He called that project done without testing / deploying it in the cloud, despite that being part of the ticket, because he didn't know how. Rather than tell or ask anyone ... he just didn't do it and moved on.

- As part of his first tech review I had to explain to him why he should be using if / else, rather than just if's.

- Despite his past experience building server applications and dashboards (4 years!), he never heard of a websocket, and it took a considerable amount of time to explain.

- When he used a node module to open a server socket, he sat staring at me like a deer caught in headlights completely unaware of how to use / test it was working. I again had to explain it and ultimately test it for him with a command line client.

- He didn't understand the need to leave logging inside an application to report errors. Because he used to ... I shit you not ... drive to his customers, plug into their server and debug their application using a debugger.

... props for using a debugger, but fuck me.

- Once, after an entire 2 days of tapping me on the shoulder every 15 mins for questions / issues, I had to stop and ask:

Me: "Have you googled it?"
C: "... eh, no"
Me: "can I ask why?"
C: "well, for me, I only google for something I don't know"
Me: "... well do you know what this error message means?"
C: "ah good point, i'll try this time"

... maybe he was A's stoner buddy?

- He burned through our free cloud usage allowance for a month, after 1 day, meaning he couldn't test anything else under his account. He left an application running, broadcasting a lot of data. Turns out the on / off button on the dashboard only worked for "on". He had been killing his terminal locally and didn't know how to "ctrl + c a cloud app" ... so left it running. His intention was to restart the app every time you are done using it ... but forgot.

- His issue with the previous one ... not any of his countless mistakes, not the lack of even trying to make the button work, no, no, not for C. C's issue is the cloud is "shit" for giving us such little allowances. (for the record in a month I had never used more than 5%).

- I had to explain environment variables and why they are necessary for passwords and tokens etc. He didn't know it wasn't ok to commit these into GitHub.

- At his project meetups with partners I had to repeatedly ask him to stop googling gifs and pay attention to the talks.

- He complained that we don't have 3 hour lunch breaks like his last place.

- He once copied and pasted the same function 450 times into a file as a load test ... are loops too mainstream nowadays?

You see C is our winner, because after 6 painful months (companies internal process / requirements) he actually achieved nothing. I really mean that, nothing. Every thing was so broken, so insecure / wide open, built without any kind of common sense or standards I had to delete it all and start again ... it took me 2 weeks.

I hope you've all enjoyed this series and will join me in praying for the return of my sanity ... I do miss it a lot.

Yours truly,
practiseSafeHex

Good Morning!, its time for practiseSafeHex's most incompetent co-worker!

Todays contestant is a very special one.

*sitcom audience: WHY?*

Glad you asked, you see if you were to look at his linkedin profile, you would see a job title unlike any you've seen before.

*sitcom audience oooooooohhhhhh*

were not talking software developer, engineer, tech lead, designer, CTO, CEO or anything like that, No No our new entrant "G" surpasses all of those with the title ..... "Software extraordinaire".

*sitcom audience laughs hysterically*

I KNOW!, wtf does that even mean! as a previous dev-ranter pointed out does this mean he IS quality code? I'd say he's more like a trash can ... where his code belongs

*ba dum tsssss*

Ok ok, lets get on with the show, heres some reasons why "G" is on the show:

One of G's tasks was to build an analytics gathering library for iOS, similar to google analytics where you track pages and events (we couldn't use google's). G was SO good at this job he implemented 2 features we didn't even ask for:

- If the library was unable to load its config file (for any reason) it would throw an uncatchable system integrity error, crashing the app.
- If anything was passed into any of the functions that wasn't expected (null, empty array etc.) it would crash the app as it was "more efficient" to not do any sanity checks inside the library.

This caused a lot of issues as some of the data needed to come from the clients server. The day we launched the app, within the first 3 hours we had over 40k crash logs and a VERY angry client.

Now, what makes this story important is not the bugs themselves, come on how many times have we all done something stupid? No the issue here was G defended all of this as the right thing to do!

.. and no he wasn't stoned or drunk!

G claimed if he couldn't get the right settings / params he wouldn't be able to track the event and then our CEO wouldn't have our usage data. To which I replied:

"So your solution was to not give the client an app instead? ... which also doesn't give the CEO his data".

He got very angry and asked me "what would you do then?". I offered a solution something like why not have a default tag for "error" or "unknown" where if theres an issue, we send up whatever we have, plus the file name and store it somewhere else. I was told I was being ridiculous as it wasn't built to track anything like that and that would never work ... his solution? ... pull the library out of the app and forget it.

... once again giving everyone no data.

G later moved onto another cross-platform style project. Backend team were particularly unhappy as they got no spec of what needed to be done. All they knew was it was a single endpoint dealing with very complex model. There was no Java classes, super classes, abstract classes or even interfaces, just this huge chunk of mocked data. So myself and the lead sat down with him, and asked where the interfaces for the backend where, or designs / architecture for them etc.

His response, to this day frightens me ... not makes me angry, not bewilders me ... scares the living shit out of me that people like this exist in the world and have successful careers.

G: "hhhmmm, I know how to build an interface, but i've never understood them ... Like lets say I have an interface, what now? how does that help me in any way? I can't physically use it, does it not just use up time building it for no reason?"

us: "... ... how are the backend team suppose to understand the model, its types, integrate it into the other systems?"

G: "Can I not just tell them and they can write it down?"

**
I'll just pause here for a moment, as you'll likely need to read that again out of sheer disbelief
**

I've never seen someone die inside the way the lead did. He started a syllable and his face just dropped, eyes glazed over and he instantly lost all the will to live. He replied:

" wel ............... it doesn't matter ... its not important ... I have to go, good luck with the project"

*killed the screen share and left the room*

now I know you are all dying in suspense to know what happened to that project, I can drop the shocking bombshell that it was in fact cancelled. Thankfully only ~350 man hours were spent on it

... yep, not a typo.

G's crowning achievement however will go down in history. VERY long story short, backend got deployed to the server and EVERYTHING broke. Lead investigated, found mistakes and config issues on every second line, load balancer wasn't even starting up. When asked had this been tested before it was deployed:

G: "Yeah I tested it on my machine, it worked fine"

lead: "... and on the server?"

G: "no, my machine will do the same thing"

lead: "do you have a load balancer and multiple VM's?"

G: "no, but Java is Java"

... and with that its time to end todays episode. Will G be our most incompetent? ... maybe.

Tune in later for more practiceSafeHex's most incompetent co-worker!!!

So I just wrote a Ruby script to encrypt some files in AES.

I started it, it's designed to show the key when it's finished. It encrypted 7 files, then Kaspersky pops up and deletes my entire Ruby installation.

okeh

Oh shit. I found something better. Had to delete previous rant.

Google Assistant is actually being cheeky!

Aardwolf is very fun and i suggest y'all play it a bit if you're looking for better ways to slack off at work

$ telnet aardwolf.org 4000
*port 23 also works

I just released a package that lets you use Fluent Design's Acrylic material in react if anyone is interested 🙂 I love this effects, looks really cool if you ask me 😃

https://npmjs.com/package/...

"As a team, we have the shared responsibility to ___".

(replace with ALL of the following: resolve bugs, do junior's code reviews, clean up dead code, keep the kitchen clean, improve test coverage, write documentation, order coffee beans, etc)

NO. JUST FUCKING STOP RIGHT THERE. Shared responsibilities do not exist. A single person is responsible, and can optionally delegate tasks.

EITHER I DO IT AND I'LL BE FUCKING AWESOME AT IT, OR SOMEONE ELSE DOES — BUT I'LL SLAP SLACKERS IN THE GENITALS WITH MY KEYBOARD.

Fucking startup hipsters with their community driven attitude, this way no shit gets done, ever.

For those who were wondering, since my last post had some people who seemed interested, here's my progress on my 8-bit computer. I've got the clock on the left hand side, and the 2 8-bit registers on the right hand sign. (The power strips in the middle are going to be used as a bus)

I wonder, do you also sometimes take a tech book and read it like a novel?

Maybe I'm strange. It's just thrilling to read about a new problem and wonder 'oh my God, how will they solve it' - can't wait to read on 😅

Today I discovered MIT OpenCourseWare.

I hate university, and I usually doze off during lectures, but my god, I've been listening to "Introduction to Algorithms" for about 6 hours now, and I'm hanging on to every word.

My girlfriend has these :D
(called Code:Deck - available here https://varianto25.com/playing-card...)

Just found this awesome font!

https://tylerfinck.com/shop/...

Today it was revealed that the dutch government doesn't even fucking use SPF records for their email. Someone found out by sending an email in the dutch's govt name and it actually fucking worked.

I hope they fire the people responsible for NOT implementing the most BASIC FUCKING EMAIL SECURITY/VALIDITY MEASURES IN FUCKING HISTORY.

Incompetent cocksucking motherfucking fucks.

Client: We want a mobile shooting game with multiplayer, In-app purchases, leaderboard and stuff and you should also help us in publishing it.

Me: Cool what’s you budget?

Client: max $100.

I never replied again.

What my Clients don't know:

I turn my 2nd 27inch screen in portrait orientation before they come in. And turn it back when they leave.

Somehow it impresses them.

!rant
devCraft MineCraft server update:

Thanks to my friends YoungWolves, Mehrsun, and @AlgoRythm, the server spawn is looking nice! we're working on the Survival world
Special thanks to algo for the icon resizing!
All you need is ComputerCraft 1.75 (for 1.7.10) to join!
the Port is 25565 / default.
ip: 66.243.225.51

So adopting this price list. Like right now.

Yesterday, one of my friends said that his phone has a 12MP Processor.

Accurate 😂

A lot of the people are complaining about working in inhumane conditions. I want to debunk some bullshit that I think is causing this.

Devs are hard to find. That makes you valuable. A good dev that actually works for 30-40 hours per week is extremely hard to find.
The relationship with your employer / client should be simple: you work, they pay. What you do NOT:
1. Do not take responsibility for other people's decisions
2. Do not internalize other people's problems (you've got your own, better stick to them)
3. Do not let ANYONE guilt trip you into anything that you're not indeed guilty of.
4. Do NOT work for an effective rate that's significantly lower than you know you can get elsewhere.

There are indeed some utterly evil assholes out there that will try to manipulate you, into thinking that you're "part of the project", or that "you're all a team". Yeah, you are, but when it comes to making money, you'll only get the salary, regardless of how successful your work will be. THEY have a motivation to stay up late, to work extra hours, etc. You DO NOT. If you do that, and don't get paid extra, you're working for free, which means that you're not a professional.

Are you a professional? Then have respect for yourself, and bill for every fucking second of your time. Don't let the assholes think they own you.

As a professional, you MUST do EXACTLY what you're paid to do. No more, no less. Well, if you're feeling good about it, then you can do slightly more. And anyone that's demanding more, basically has no respect for you, and doesn't consider you a professional. That is the plain truth. See it as it is, and handle those scumbags accordingly.

!rant

Hey all! I kinda started a YouTube channel on Computer Science and basically development... I would very much like the opinion of u all ☺️

If u wanna watch the video, here is the prologue:
https://youtu.be/dqQSGaeLrIg

And here is the first actual video on installing Manjaro Linux... (quite long at 31 minutes though):
https://youtu.be/6KwGLuBBALo

I hope u all give me some feedback 😊😊
Thanks a lot for your time! 🤗

I don't know if it was the best moment, but learning this in python..

From Allison Kaptur btw.