Anyone looking for something interesting to do???

Step 1) understand how basic circuitry works on a bread board nothing too fancy. ( Implement NAND, AND, ADDER, SUBTRACTOR)

Step 2) learn about microprocessors and how OS works

Step 3) learn assembly

Step 4)write a basic assembler and understand how loaders and linkers works !

Step 5) write a kernel with very basic features like memory management and process management and some drivers for IO

Step 5) write an emulator for some simple systems .! ex chip-8.

Step 6) read about compiler theory and automata

Step 7) write a basic Python interpreter that compiles (not interpreter) to native assembly.

Step 8) implement TCP stack .

Step 9) learn as much as u can about complexity measurement ), data structures and algorithms using C or C++ it's very important ( familiarity with pointers and thus computer memory )

Step 10) learn any high level language of choice like Python or Ruby.

Step 11) stop debating over tabs vs spaces , emacs vs vim , angular vs vue, php vs Python , OOps vs procedular vs functional ( just know about all of them and when to use but don't fucking debate over which one is superior )..

Step 12) live happily and be healthy.

Why are Americans so stupid?

Date format: MM/dd/YY => what is this? It‘s not even in order

Length Units: Inch, Feet, Yard, Mile => good luck trying to convert in in a hurry without a calculator

Cooking recipes: cups, tablespoons, pinches => land of the freedom, especially for measurement errors

Temperature: Fahrenheit. => some dude who thought, „oh this is really hot, lets mark it 100“ and the other day „oh this is really cold, I got the 0 mark, sciene“

Weight: ounces ~ 28.34952 g, ton ~ maybe 907.xx kg, it depends

Time: Americans think the week starts on sunday, so they assume it does so for everyone else (f*** you american developer, designer, I mean you)

Football is football. Everywhere. In. The. World.

Politics: Trump, Weapons, health system, worker rights, ...

God, I hate America and their bs.

International quality of code measurement? WTFs/minute

A while back a co-worker of mine fucked up by leaving some debug code and pushing to production.
He quickly repaired it, redeployed and everything was good again before the customer experienced any issues.

Later that day, management showed up by his desk to ask what happened, how it happened and stating that he was not "angry enough" about his fuck up, long after it has been repaired.

Up to this day i regret not asking in what unit of measurement we could determine if we were angry enough; decibels? gray hairs? grams of shit in my underwear?

Code review measurement : Wtfs per minute.

I committed a bug fix that was about 4 lines changed but a full day of critical thinking.
The next day my boss tells me, that I clearly wasted company time and that I should be producing at least 200 lines of code a day. When will people learn that lines of code is not an accurate measurement of work accomplished?

Me: "Concierge, I have noticed this issue with live potential on ground a couple of months ago, just a friendly reminder that this still hasn't been fixed."
Concierge: "Well yeah this building is certified (god I hate that word) so whatever measurements you've taken, it doesn't mean anything when it isn't done by the electricians."
M: "Aha, back to that piece of paper huh.. taking measurements requires a piece of paper these days, doesn't it."
C: "Glad you're quick on the uptake."
M: "Well I have the brains in my head to do a proper measurement without dying, and the numbers don't lie."
C: "What do you think that the landlord is going to say? I'm sure you still remember that email "DON'T TOUCH THE ELECTRICITY!""
C: "And remember that she'll probably rather file a complaint against you than to let an electrician come check it, because the latter costs money for something that's already certified."
M: "Well that sucks..."
C: "The certified electricians certified this building. Your hands are pretty much tied."
M: …

*walks off in frustration*

Now, as for the rant. *inhales deeply*

YOU KNOW WHERE YOU CAN SHOVE THAT PIECE OF PAPER?! DOWN YOUR FUCKING ASS! WHAT DOES A FUCKING PIECE OF PAPER MEAN TO JUSTIFY WRONGDOING?! WHAT DOES IT FUCKING MEAN WHEN IT ISN'T BACKED BY A FUCKING BRAIN?!

Yet I apparently can't do anything, because I refuse to certify myself. Now you know why I fucking hate certified enganeers, and why I use that word. The piece of paper doesn't mean shit when you can't back it with an actual fucking brain. And requiring a certificate to do stupid shit, even for changing a fucking light bulb, or a switch or an outlet or whatever. Certified enganeers, because fuckers like that don't deserve to be called engineers. You know what, certified motherfuckers? FUCK YOU!! I can change it myself and I don't (shouldn't) need a bloody fucking certificate for that!!

Me: My site doesn't validate for AMP because of some JavaScript the app performance measurement tool inserts into every post.

Support: Do the thing.

Me: I know, but how?

Support: Read the docs.

Me: All it says is "do the thing". But it doesn't state how.

Support: So, do the thing.

I got two lines of code done today, and they were just changing numeric defines. Time to do that: 2 seconds.

Time for analysing the measurement data of various runs in order to know which numbers will work out: the rest of the day.

the only valid measurement of code quality

I haven't ranted for today, but I figured that I'd post a summary.
A public diary of sorts.. devRant is amazing, it even allows me to post the stuff that I'd otherwise put on a piece of paper and probably discard over time. And with keyboard support at that <3

Today has been a productive day for me. Laptop got restored with a "pacman -Syu" over a Bluetooth mobile data tethering from my phone, said phone got upgraded to an unofficial Android 9 (Pie) thanks to a comment from @undef, etc.

I've also made myself a reliable USB extension cord to be able to extend the 20-30cm USB-A male to USB-C male cord that Huawei delivered with my Nexus 6P. The USB-C to USB-C cord that allows for fast charging is unreliable.. ordered some USB-C plugs for that, in order to make some high power wire with that when they arrive.

So that plug I've made.. USB-A male to USB-A female, in which my short USB-C to USB-A wire can plug in. It's a 1M wire, with 18AWG wire for its power lines and 28AWG wires for its data lines. The 18AWG power lines can carry up to 10A of current, while the 28AWG lines can carry up to 1A. All wires were made into 1M pieces. These resulted in a very low impedance path for all of them, my multimeter measured no more than 200 milliohms across them, though I'll have to verify and finetune that on my oscilloscope with 4-wire measurement.

So the wire was good. Easy too, I just had to look up the pinout and replicate that on the male part.

That's where the rant part comes in.. in fact I've got quite uncomfortable with sentences that don't include at least one swear word at this point. All hail to devRant for allowing me to put them out there without guilt.. it changed my very mind <3

Microshaft WanBLowS.

I've tried to plug my DIY extension cord into it, and plugged my phone and some USB stick into it of which I've completely forgot the filesystem. Windows certainly doesn't support it.. turns out that it was LUKS. More about that later.

Windows returned that it didn't support either of them, due to "malfunctioning at the USB device". So I went ahead and plugged in my phone directly.. works without a problem. Then I went ahead and troubleshooted the wire I've just made with a multimeter, to check for shorts.. none at all.

At that point I suspected that WanBLowS was the issue, so I booted up my (at the time) problematic Arch laptop and did the exact same thing there, testing that USB stick and my phone there by plugging it through the extension wire. Shit just worked like that. The USB stick was a LUKS medium and apparently a clone of my SanDisk rootfs that I'm storing my Arch Linux on my laptop at at the time.. an unfinished migration project (SanDisk is unstable, my other DM sticks are quite stable). The USB stick consumed about 20mA so no big deal for any USB controller. The phone consumed about 500mA (which is standard USB 2.0 so no surprise) and worked fine as well.. although the HP laptop dropped the voltage to ~4.8V like that, unlike 5.1V which is nominal for USB. Still worked without a problem.

So clearly Windows is the problem here, and this provides me one more reason to hate that piece of shit OS. Windows lovers may say that it's an issue with my particular hardware, which maybe it is. I've done the Windows plugging solely through a USB 3.0 hub, which was plugged into a USB 3.0 port on the host. Now USB 3.0 is supposed to be able to carry up to 1A rather than 500mA, so I expect all the components in there to be beefier. I've also tested the hub as part of a review, and it can carry about 1A no problem, although it seems like its supply lines aren't shorted to VCC on the host, like a sensible hub would. Instead I suspect that it's going through the hub's controller.

Regardless, this is clearly a bad design. One of the USB data lines is biased to ~3.3V if memory serves me right, while the other is biased to 300mV. The latter could impose a problem.. but again, the current path was of a very low impedance of 200milliohms at most. Meanwhile the direct connection that omits the ~200ohm extension wire worked just fine. Even 300mV wouldn't degrade significantly over such a resistance. So this is most likely a Windows problem.

That aside, the extension cord works fine in Linux. So I've used that as a charging connection while upgrading my Arch laptop (which as you may know has internet issues at the time) over Bluetooth, through a shared BNEP connection (Bluetooth tethering) from my phone. Mobile data since I didn't set up my WiFi in this new Pie ROM yet. Worked fine, fixed my WiFi. Currently it's back in my network as my fully-fledged development host. So that way I'll be able to work again on @Floydian's LinkHub repository. My laptop's the only one who currently holds the private key for signing commits for git$(rm -rf ~/*)@nixmagic.com, hence why my development has been impeded. My tablet doesn't have them. Guess I'll commit somewhere tomorrow.

(looks like my rant is too long, continue in comments)

Corporate fucking bullshit. Go fuck yourself with your kpi, measurement tools etc. All i wanted to do was make the world a better place with some code.

The only valid measurement of code quality

LabVIEW.

Because WHY THE ACTUAL FUCK should you want to use a visual programming language in a professional environment and pay for it.

(Other than: the manufacturer of your measurement device/power supply/electronic load/etc. has already provided a LabVIEW module so you just have, you know, 'click' your program together and be done.

No, we won't give you the documentation on how to do it properly without that piece of crap or even give you code snippets.

(If you don't feel the urge to shoot yourself in the foot, you have obviously too much time on your hands and could simply be reading the interface definitions for that particular interface. At least it's standardized, d'uh.)

Oh, and you want a lightweight application? Here comes the runtime environment! A big clunky ... thing you'll need now to start up even a simple measure-and-log-data-thing.

Well, OK, it works for the occasional Measure-and-Log-Thing. If you don't need the data too fast.

If you want to do something a bit more complex, knock yourself out, but don't ask me to debug it for you afterwards because that colourful entanglement of wires and connections and blocks is a DAMN HUGE MESS and trying to understand how it works feels like defusing a bomb in a shitty action movie.)

Never again.

"Developer code must ensure that IAsyncDisposable implementations don't take a long time to complete."

Ah yes, the very technical "long time" unit of measurement. God why don't you just go fuck yourself microsoft

Every language ever:
"You can't compare objects of type A and B"

Swift, on the other hand:
"main.swift:365:34: note: overloads for '==' exist with these partially matching parameter lists: (Any.Type?, Any.Type?), ((), ()), (Bool, B ool), (Character, Character), (Character.UnicodeScalarView.Index, Character.UnicodeScalarView.Index), (CodingUserInfoKey, CodingUserInfoKey ), (OpaquePointer, OpaquePointer), (AnyHashable, AnyHashable), (UInt8, UInt8), (Int8, Int8), (UInt16, UInt16), (Int16, Int16), (UInt32, UIn t32), (Int32, Int32), (UInt64, UInt64), (Int64, Int64), (UInt, UInt), (Int, Int), (AnyKeyPath, AnyKeyPath), (Unicode.Scalar, Unicode.Scalar ), (ObjectIdentifier, ObjectIdentifier), (String, String), (String.Index, String.Index), (UnsafeMutableRawPointer, UnsafeMutableRawPointer) , (UnsafeRawPointer, UnsafeRawPointer), (UnicodeDecodingResult, UnicodeDecodingResult), (_SwiftNSOperatingSystemVersion, _SwiftNSOperatingS ystemVersion), (AnyIndex, AnyIndex), (AffineTransform, AffineTransform), (Calendar, Calendar), (CharacterSet, CharacterSet), (Data, Data), (Date, Date), (DateComponents, DateComponents), (DateInterval, DateInterval), (Decimal, Decimal), (IndexPath, IndexPath), (IndexSet.Index, IndexSet.Index), (IndexSet.RangeView, IndexSet.RangeView), (IndexSet, IndexSet), (Locale, Locale), (Notification, Notification), (NSRange,

NSRange), (String.Encoding, String.Encoding), (PersonNameComponents, PersonNameComponents), (TimeZone, TimeZone), (URL, URL), (URLComponent s, URLComponents), (URLQueryItem, URLQueryItem), (URLRequest, URLRequest), (UUID, UUID), (DarwinBoolean, DarwinBoolean), (DispatchQoS, Disp atchQoS), (DispatchTime, DispatchTime), (DispatchWallTime, DispatchWallTime), (DispatchTimeInterval, DispatchTimeInterval), (Selector, Sele ctor), (NSObject, NSObject), (CGAffineTransform, CGAffineTransform), (CGPoint, CGPoint), (CGSize, CGSize), (CGVector, CGVector), (CGRect, C GRect), ((A, B), (A, B)), ((A, B, C), (A, B, C)), ((A, B, C, D), (A, B, C, D)), ((A, B, C, D, E), (A, B, C, D, E)), ((A, B, C, D, E, F), (A , B, C, D, E, F)), (ContiguousArray<Element>, ContiguousArray<Element>), (ArraySlice<Element>, ArraySlice<Element>), (Array<Element>, Array <Element>), (AutoreleasingUnsafeMutablePointer<Pointee>, AutoreleasingUnsafeMutablePointer<Pointee>), (ClosedRangeIndex<Bound>, ClosedRange Index<Bound>), (LazyDropWhileIndex<Base>, LazyDropWhileIndex<Base>), (EmptyCollection<Element>, EmptyCollection<Element>), (FlattenCollecti onIndex<BaseElements>, FlattenCollectionIndex<BaseElements>), (FlattenBidirectionalCollectionIndex<BaseElements>, FlattenBidirectionalColle ctionIndex<BaseElements>), (Set<Element>, Set<Element>), (Dictionary<Key, Value>.Keys, Dictionary<Key, Value>.Keys), ([Key : Value], [Key : Value]), (Set<Element>.Index, Set<Element>.Index), (Dictionary<Key, Value>.Index, Dictionary<Key, Value>.Index), (ManagedBufferPointer<Hea der, Element>, ManagedBufferPointer<Header, Element>), (Wrapped?, Wrapped?), (Wrapped?, _OptionalNilComparisonType), (_OptionalNilCompariso nType, Wrapped?), (LazyPrefixWhileIndex<Base>, LazyPrefixWhileIndex<Base>), (Range<Bound>, Range<Bound>), (CountableRange<Bound>, Countable Range<Bound>), (ClosedRange<Bound>, ClosedRange<Bound>), (CountableClosedRange<Bound>, CountableClosedRange<Bound>), (ReversedIndex<Base>, ReversedIndex<Base>), (_UIntBuffer<Storage, Element>.Index, _UIntBuffer<Storage, Element>.Index), (UnsafeMutablePointer<Pointee>, UnsafeMut ablePointer<Pointee>), (UnsafePointer<Pointee>, UnsafePointer<Pointee>), (_ValidUTF8Buffer<Storage>.Index, _ValidUTF8Buffer<Storage>.Index) , (Self, Other), (Self, R), (Measurement<LeftHandSideType>, Measurement<RightHandSideType>)"

My head is melting. Does anyone have a colleague who constantly complains about missing specs, documentation, project organization, bad processes and procedures? Everything needs to be planned. Not a single small code change can be done without reviewed details. 10min job becomes a week-long session of whining and dabbling.

You give the guy a small task and at the end of the day nothing is done. Just page after page of written documents and lists in Word and online notebooks. Version numbers, meaningless measurement results, latencies etc. And all you asked was "could you just fucking fix this one thing and quickly compile and check it". But no. There must be a review and at least 10 people need to be called into conference. Someone needs to approve everything just so that he can later move to blame to others. "Yeah I know it's not working but I showed you the code and you reviewed it!". Yes, you did, but other people have work of their own so sometimes you need to tie your own shoelaces.

And sometimes finally there's some work done. All indentations are shit. There’re code changes everywhere just because the guy didn't like the previous smaller, compact and logical code. The code doesn't even compile properly anymore. And if you complain, the reason is "there's no proper reviewed and stamped process description, so I cannot know if a variable is supposed to be 10 characters long. Besides 200 character long variable names are much more descriptive". For fucks sake.

Some coders should've gone to work in some tax office basement.

We should start with demystifying tech...
For most people, modern phones, tablets and pcs are magical rectangles...
The law of Clarke says, that every sufficiently advanced technology is indistinguishable from magic.
And we have to tackle that.
In geography, we should talk about gps and glosnas
In English or foreign language lessons, we should speak about translator bots and language patters/abstractions
In physics, we have to understand the measurement devices
In politics, we have to speak about licenses of use, we have to speak about netneutrality as a political concept, we have to speak about snowden, shadow brokers, the vault, all the laws some shady imperial beauroticians pipe into our life.
Trojans used by the government and so on...
In cs concepts of operating systems, abstractions and networking should be taught, instead of using excel.
That could be done in math...
Well... No one should have to work with excel.
In maths they could use Wolfram alpha, rlang and gnupolt for example

Introducing the unified standard of quality measurement.

WTFs/Minute

is a new standard coming from code reviews, which also applies to movies, porn, women, ....

what's your opinion ?

I did a project once and it came back to haunt me - this is how I got the job I have now:

I was already working for the company, in the second year of my vocational training as an electronics technician when I got a assigned The Project.
In brief, The Project was a kind of measurement automation implemented with some arduinos. I was tinkering with them at the time in my free time so they must've thought 'Hey, great, she can do that, so she can also do The Project!'

Just that I couldn't - after investing nearly a year, getting frustrated because of the lack of time, support, knowledge etc. The Project died quite unceremoniously and I resumed my training normally.

I just wish devRant already existed back then, it'd have made up for some spectacular rants - The Project was fucking nerve-wrecking due to incoherent behaviour by some hardware and I had to battle the whole big, ugly thing more or less alone as an apprentice.
If it hadn't died at the time it did I feel like I would've brutally murdered it with a shovel - that is, if someone actually would've cared enough to buy me a shovel.

But it ended and I let it go.

In the last year of completing this vocational training, my feeling of "This is not enough" and growing boredom with the routines of my future job had manifested. I wanted to go back to university but also continue working at the same time.

I wasn't ready to do freelancing nor did I want to quit at that time - most people there are amazing and I'm still learning much from them - so I asked early for a student position and got one.

And to get some continuity in my work, it wasn't just any student project I was assigned to but The Project. It came back alive, laughing at me, leaving bodies of dead electronics in its wake, after all these years.*

And that's how I got my current job.

*(They asked me if I was OK with it and they dropped the Arduinos and other hardware in exchange for a bit more software. Also I have a team of great engineers which I can ask for help anytime should I get stuck, so I got that going for me which is nice.)

Is your code green?

I've been thinking a lot about this for the past year. There was recently an article on this on slashdot.

I like optimising things to a reasonable degree and avoid bloat. What are some signs of code that isn't green?

* Use of technology that says its fast without real expert review and measurement. Lots of tech out their claims to be fast but actually isn't or is doing so by saturation resources while being inefficient.
* It uses caching. Many might find that counter intuitive. In technology it is surprisingly common to see people scale or cache rather than directly fixing the thing that's watt expensive which is compounded when the cache has weak coverage.
* It uses scaling. Originally scaling was a last resort. The reason is simple, it introduces excessive complexity. Today it's common to see people scale things rather than make them efficient. You end up needing ten instances when a bit of skill could bring you down to one which could scale as well but likely wont need to.
* It uses a non-trivial framework. Frameworks are rarely fast. Most will fall in the range of ten to a thousand times slower in terms of CPU usage. Memory bloat may also force the need for more instances. Frameworks written on already slow high level languages may be especially bad.
* Lacks optimisations for obvious bottlenecks.
* It runs slowly.
* It lacks even basic resource usage measurement.

Unfortunately smells are not enough on their own but are a start. Real measurement and expert review is always the only way to get an idea of if your code is reasonably green.

I find it not uncommon to see things require tens to hundreds to thousands of resources than needed if not more.

In terms of cycles that can be the difference between needing a single core and a thousand cores.

This is common in the industry but it's not because people didn't write everything in assembly. It's usually leaning toward the extreme opposite.

Optimisations are often easy and don't require writing code in binary. In fact the resulting code is often simpler. Excess complexity and inefficient code tend to go hand in hand. Sometimes a code cleaning service is all you need to enhance your green.

I once rewrote a data parsing library that had to parse a hundred MB and was a performance hotspot into C from an interpreted language. I measured it and the results were good. It had been optimised as much as possible in the interpreted version but way still 50 times faster minimum in C.

I recently stumbled upon someone's attempt to do the same and I was able to optimise the interpreted version in five minutes to be twice as fast as the C++ version.

I see opportunity to optimise everywhere in software. A billion KG CO2 could be saved easy if a few green code shops popped up. It's also often a net win. Faster software, lower costs, lower management burden... I'm thinking of starting a consultancy.

The problem is after witnessing the likes of Greta Thunberg then if that's what the next generation has in store then as far as I'm concerned the world can fucking burn and her generation along with it.

Holy shit. In a meeting that literally makes no sense. We're taking credit for work by claiming story points. Story points. How the hell does that work? Especially since we have told management CONSTANTLY that story points are abstract LOE shit and NOT time spent. Yet I suggest if we REALLY want to estimate who worked what we track time spent I get shot down. You can't get a concrete measurement from an abstract concept. Also, we're being encouraged to argue over who does what? What does THAT help? AND we're not even reestimating if we over or under estimating, but being forced to massage our numbers into the estimate. What the fuck?

One more time.

ppi != resolution != size ! = aspect ratio

ppi is a measurement of sharpness.

Resolution is the depth of pixels.

Size is width and height mesured in units.

Aspect ratio is the... ratio of width to height.

Decided to start using my smart watch again, mainly to track steps and pulse.

It has this weird "body battery" measurement, supposedly it shows how much energy you have left out of 100.

My problem is that I'm apparently in a sleep like state when I'm coding (low pulse, no movement and low breath count), so it charges my "body battery"... But I'm actually working...
Thus the watch is like: "no way you need to sleep now, you slept all day", when I head for bed...
Fuck me.

Fucking customer industrial machine doesn't work properly because the dumbass who designed the control algo failed to consider basic physics how this shit is even supposed to work. Just to be sure, he also included some race condition in the measurement part of the software.

Start the reading of "clean code".
First thing that i have learn "The only valid measurement of code quality: WTFs/minutes".
What do you think about it ? Agree or not ?

A remarkably stupid but efficient technique I invented today to measure the latency of an audio feedback channel involving multiple hardware elements that is difficult to synchronize by itself:

1. Knock. Observe the echo in the feedback.
2.Try to knock in such a way that the physical sound more-or-less lines up with the feedback. The human brain is really good at this on average.
3. Once you often only hear one knock (as perfect synchronization as your ear can tell), record several minutes of audio
4. Stop knocking, count the additional knocks in the echo
5. Multiply the average delay between knocks on the recording by the number of additional knocks from step 4

What's the longest project you've worked on (in a passage of time type measurement)?. Mine' s a client website, 2 years (so far) in the making. 1 complete redesign, and re-written vast chunks of CSS and code because some of it was shit (2 yrs ago). Now it's super efficient and looking good. Still not finished though. Fortunately they know it's their fault and they have paid up to date, we are at double the original estimate now. I have not moaned at them because they have not moaned at my charges.

I think CPU manufacturers should start using bogomips as their focal point in advertising.

That poor unscientific measurement is neglected.

We should be aiming for Megabogomips by now people. MEGABOGOMIPS.

honestly im all for devrant becoming sone sort of alternative to StOve, or branched off into one, you all are so nice and fun to talk/listen to, and ypu dont treat this platform as a dick measurement contest

Just happened 4 days ago.
I was writing a thesis and at the same time creating a tool which automates my measurements.
It was written in Python and everything worked very well.
Of course I left it to my advisor for further measurement, telling him that if he want to measure multiple times he just need to loop over the measure-function.
I left him an example-file which looked a little like this:

example.py:
"""
import measurement_class

# Parameters

if __name__ "__main__":
m_class = measurement_class.coordinator(#Parameters)
m_class.measure(#someotherparameters)
"""
So after a few weeks I came back to my advisor (four days ago) to see this:

loop_over.py:
"""
import os

for _ in range(0,100):
os.system("python3 example.py")
"""

I'm not sure how I should feel about it...

Was in a university group project and had to make an angular momentum measurement device. An hour before demo voltage on one of the pins was still a bit too high. Friend drove to Chinatown not too far away from campus and bought a pack of the cheapest batteries. Plugged the cheap batteries in, the voltage was just spot on. How awesome was that!

My work experience in high school was manually adding hundreds of industrial rubber and PVC related products to an OpenCart store... With every specification and measurement...

The store never went live.

Worst support experience so far: German ISP sent their cheap default router which I opted for, hoping that I didn't need to rent a costly FitzBox. Provider activates the connection, everything fine, but slow and unstable on my Linux laptop only. Try using their website, their support chat etc. as they made it very hard to even open a support ticket. I gather all the information, ping, traceroute, netstat, logfiles, router settings, broadband measurement etc. and finally manage to open a support ticket of my issue adn they say they will send an engineer to my place in about 4 days. I stay at home that day and wait for the whole day, nothing happens!
I get back to them, even get a phone call after waiting about 1h in the waiting queue, only to listen to someone tell me that the appointment had been cancelled as the ticket had already been closed. WTF! They said they measured my connection and could not reproduce any error. Did not even mention my lengthy log files etc. It took my own research and another hint that there is an incompatibility with that specific router and some specific devices so I should really replace their cheap router with a FritzBox device. What they also did not tell, that you dont need to rent their branded FritzBox, there are cheap second hand models from another ISP that you can reconfigure by simply chosing another ISP in a dropdown list that contains every popular German ISP. But why are they popular? You can only choose between the different bad ones, that's why they don't seem to make an effort.

Found this in a book and i can tell you that wtfs/min is the most effective code quality measurement technique programmers have known to this day! xD
(Book: Clean code Robert C.Martin)

The only valid measurement of code quality : WTFs / minute

Is ± read from left to right or right to left?
So if I write 1m ± 1% ± 1% does that mean 1m ± 2.01% (1% applied twice) or 1m ± 1.01% (1% applied to 1%)?

floating point numbers are workarounds for infinite problems people didn’t find solution yet

if you eat a cake there is no cake, same if you grab a piece of cake, there is no 3/4 cake left there is something else yet to simplify the meaning of the world so we can communicate cause we’re all dumb fucks who can’t remember more than 20000 words we named different things as same things but in less amount, floating point numbers were a biggest step towards modern world we even don’t remember it

we use infinity everyday yet we don’t know infinite, we only partially know concept of null

you say piece of cake but piece is not measurement - piece is infinite subjective amount of something
everything that is subjective is infinite, like you say a sentence it have infinite number of meanings, you publish a photo or draw a paining there are infinite number of interpretations

you can say there is no cake but isn’t it ? you just said cake so your mind want to materialize something you already know and since you know the cake word there is a cake cause it’s infinite once created

if you think really hard and try to get that feeling, the taste of your last delicious cake you can almost feel it on your tongue cause you’re connected to every cake taste you ate

someone created cake and once people know what cake is it’s infinite in that collection, but what if no one created cake or everyone that remember how cake looks like died, everything what’s cake made of extinct ? does it exist or is it null ? that’s determinism and entropy problem we don’t understand, we don’t understand past and future cause we don’t understand infinity and null, we just replaced it with time

there is no time and you can have a couple of minutes break are best explanations of how null and infinite works in a concept of time

so if you want to change the world, find another thing that explains infinity and null and you will push our civilization forward, you don’t need to know any physics or math, you just need to observe the world and spot patterns

I was working on a bug in a parser for the response from an api which returns 'n/a' when a certain measurement isn't available. The code was "if ($value == 'n/a')" and when this was true the value was rejected (language is php).
Some of you may instantly understand the problem here. I didn't. Some of the measurements were 0 which is ok, but for some reason it didn't accept them.
Then I discovered the bitter truth:
0 == 'n/a' is true!
Apparently php tries to convert the string to a number to compare it and if it fails it returns false, so false == 0

😞

"Geometry can produce legible letters, but art alone makes the beautiful. Art begins where geometry ends, and imparts to letters a character transcending mere measurement." - Paul Standard

Hello everyone
I'm Android Developer, I want to create app related fashion and clothing. So I want to draw pants or shits with the given measurement of user in android. How can I do thag? Please help.
Thanks. Take care

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