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Search - "special character"
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Creating a new account is always fun...
"This Is My Secure Password" <-- Sorry, no spaces allowed.
"ThisIsMySecurePassword" <-- Sorry, Passwords must include a number
"ThisIsMySecurePassword1" <-- Sorry, Passwords must include a special character
"ThisIsMySecurePassword 1" <-- Sorry, no spaces allowed
"ThisIsMySecurePassword%1" <-- Sorry, the % character is not allowed
"ThisIsMySecurePassword_1" <-- Sorry, passwords must be shorter than 16 characters
"Fuck" <-- Sorry, passwords must longer than 6 characters
"Fuck_it" <-- Sorry, passwords can't contain bad language
"Password_1" <-- Accepted.25 -
"The password must be 6 to 32 characters long and must contain atleast one uppercase character, one lowercase character, a special character, the md5 hash of your last name, a dried olive branch and the blood of a unicorn."5
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"Your password must be between 8-20 characters and contain an uppercase letter, a lowercase letter, a number, a special character and a haiku about your childhood pet."9
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Password max length: 12 characters
Additional requirements: exactly 1 special character and exactly 2 numbers.8 -
Just wrote a brute-force attack simulation in c. Going to run it on actual hardware, with an 8-character limit, including alphabet (Upper and lower case), 0-9 and a few special characters and see if it gets done tonight ;)
I'll see you all in about 360 trillion operations.11 -
"at least 1 special character except < ' ; / - [ % _"
Also known as "Hey, look at me, I'm vulnerable to SQL injection and a lot of other fun stuff!"3 -
Tesco.com, you deep pool of creamy baby shit. I've tried to reset my password three times already. My new password has way more entropy than your mathematically impaired rules command, but apparently using password managers is bad practice. It should be about having at least one special character, not EXACTLY one. I've got lots of uppercase characters, not PRECISELY one.4
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Seriously, fuck that incompetent ISP of mine.
Stores passwords in fucking plaintext. Does VoIP calling in plaintext! Passwords are sent over postal mail! Passwords are at least not sent in plain via email anymore when you want to reset them. The password reset form, "cannot contain `", "cannot contain "", "cannot contain '", "must contain a special character" because why the fuck not mess with people's password manager's password generation function over our own incompetence, right?! And showing all those errors for a single password? Eh, no. Let's just show one error that applies to whatever password you've given at that time. JUST ONE, because "reasons"! And to top it all off, when I finally made myself a nice password with some padding to remove unwanted chars and put that in my password store and on the website. THE BLOODY THING CAN'T EVEN FUCKING LOGIN?!
Now I ain't no ISP, but being a sysadmin clearly isn't a requirement when you're going to apply for work at an ISP, THAT DOES NOTHING BUT FUCKING SYSADMIN STUFF!!! Incompetent pieces of SHIT!!!3 -
Microsoft seriously hates security, first they do enforce an numer, upper and lowercase combined with a special character.
But then they allow no passwords longer than 16 characters....
After that they complain that "FuckMicrosoft!1" is a password they've seen to often, gee thanks for the brute force tips.
To add insult to injury the first displayed "tip" take a look at the attached image.rant password security security 101 security fail annoyance passwords passwords stupid practices microsoft13 -
I'm sick of the tyranny of websites who say your password must include at least one shady character, one special agent, and a number of other filthy things. Only makes your passwords impossible to remember, hard to type, and not a bit more secure.
"mynameisronalddumpandimanorangehairedorangutan" is a million times more secure than "P4$$word".13 -
The ascii DEL character 0x7F or b1111111 historically had a special relationship with punch tape programming, if the programmer made a mistake punching out a character then they could simply punch out all the holes and the computer would skip that character, effectively deleting it, and saving the programmer from starting over.8
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Tl;dr stupid password requirements
Begin quote
Password must not contain any non-alphanumeric characters.
Your Password change was not accepted. Enter your current Password correctly following the rules for New Passwords. Please try again.
Passwords must be between 8 and 12 characters in length and MUST contain each of the following:
At least 1 lower case character (a-z)
At least 1 upper case character (A-Z)
At least 1 numeric digit (0-9)
But, MUST NOT contain:
more than five repeating characters in a row (e.g. 111111356 would not be valid, but 112233445 would be valid)
spaces or other special characters
NOTE: Your new password cannot be the same as any of your 10 previous passwords.
End quote
Are you fucking kidding me? Only (26+26+10)^8 through
(26+26+10)^12 different passwords to go through? It's like the oxygen wasters that built this website give zero fucks about security.
Why? This is the site that manages money and investments. Just allow passwords up to 64 characters, allow any ascii character and just fucking encod the characters to prevent any Injunction.4 -
Today, this made me think: My bank limits the password I can choose to 16 chars, and only letters and numbers are allowed, no special chars. Meanwhile on Typeracer.com I was able to use 60 character password, including numbers, letters and special chars.9
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*Sorry, the password must have only 8 characters and must include a letter, number and a special character*
Fuck you!2 -
Best Hardware support team.
I hope every one of you got such team.
My keyboard was not working properly.
programmer's most used special character ; is auto typing anywhere that is obviously keyboard issue so I called H/W support team.
me: *explained above problem.*
supporter : Ya we know that issue ,YOUR HARD DRIVE IS CORRUPTED. We have 2 option
1) either we can formate your system.
2) We have to change hard drive.
Me thinking : *devrant stuff found*
Me: that is really sad part. How many time you solved such problem?
S: This is my first time in this company ,previously I solved such issue more than 10 time.
Me: you really look smart.
S: thank you,any how I will resolved this issue today.
Me: today I am going earlier but yes we will meet on monday. thank you for quick response.7 -
Why is every company so BAD at working with spaces in passwords? Just trying to setup Hulu on my PS4, apparently I forgot my password? No, my password had a space in it. So maybe Hulu's just one of those companies that doesn't allow spaces in passwords? Wait no, I can log in with no problems on my Switch or PC with the space. It's just SPECIFICALLY the PS4 app that doesn't allow spaces. Cool cool cool.
Like, am I missing something? Is there some reason it's harder to hash than other characters? It's just an ASCII character, it's not like I'm copy/pasting in some fringe unicode shit. Some companies straight up ban it. Some like Amazon don't recognize it as a special character, while demanding I use a special character. Why is this so terrible?4 -
My company email:
- It's time for the monthly password change!
<writes the usual passwod>
- The password must be over 50 characters long!
<adds more letters>
- The password must have numbers!
<adds some numbers, though it's getting irritating>
- The password must have special characters!
<wtf?? Adds a pound character>
- The password must have at least 20 different special characters!
<da fuq???>
- The password must be at least 50 characters, only special characters and invisible tab/LF/CR characters and it must be changed daily!
<head explodes>
- Thank you! Now please sign in with your new password for 200 times per day.
<closes the laptop and starts using Remington type writer>
Usually these remainders start popping up during the 1st vacation day. When you return to the office, the account is already locked.
And then you wonder why people have the passwords written on a post-it or as a plain txt file in SkyDrive.11 -
Not as much of a rant as a share of my exasperation you might breathe a bit more heavily out your nose at.
My work has dealt out new laptops to devs. Such shiny, very wow. They're also famously easy to use.
.
.
.
My arse.
.
.
.
I got the laptop, transferred the necessary files and settings over, then got to work. Delivered ticket i, delivered ticket j, delivered the tests (tests first *cough*) then delivered Mr Bullet to Mr Foot.
Day 4 of using the temporary passwords support gave me I thought it was time to get with department policy and change my myriad passwords to a single one. Maybe it's not as secure but oh hell, would having a single sign-on have saved me from this.
I went for my new machine's password first because why not? It's the one I'll use the most, and I definitely won't forget it. I didn't. (I didn't.) I plopped in my memorable password, including special characters, caps, and numbers, again (carefully typed) in the second password field, then nearly confirmed. Curiosity, you bastard.
There's a key icon by the password field and I still had milk teeth left to chew any and all new features with.
Naturally I click on it. I'm greeted by a window showing me a password generating tool. So many features, options for choosing length, character types, and tons of others but thinking back on it, I only remember those two. I had a cheeky peek at the different passwords generated by it, including playing with the length slider. My curiosity sated, I closed that window and confirmed that my password was in.
You probably know where this is going. I say probably to give room for those of you like me who certifiably. did. not.
Time to test my new password.
*Smacks the power button to log off*
Time to put it in (ooer)
*Smacks in the password*
I N C O R R E C T L O G I N D E T A I L S.
Whoops, typo probably.
Do it again.
I N C O R R E C T L O G I N D E T A I L S.
No u.
Try again.
I N C O R R E C T L O G I N D E T A I L S.
Try my previous password.
Well, SUCCESS... but actually, no.
Tried the previous previous password.
T O O M A N Y A T T E M P T S
Ahh fuck, I can't believe I've done this, but going to support is for pussies. I'll put this by the rest of the fire, I can work on my old laptop.
Day starts getting late, gotta go swimming soonish. Should probably solve the problem. Cue a whole 40 minutes trying my 15 or so different passwords and their permutations because oh heck I hope it's one of them.
I talk to a colleague because by now the "days since last incident" counter has been reset.
"Hello there Ryan, would you kindly go on a voyage with me that I may retrace my steps and perhaps discover the source of this mystery?"
"A man chooses, a slave obeys. I choose... lmao ye sure m8, but I'm driving"
We went straight for the password generator, then the length slider, because who doesn't love sliding a slidey boi. Soon as we moved it my upside down frown turned back around. Down in the 'new password' and the 'confirm new password' IT WAS FUCKING AUTOCOMPLETING. The slidey boi was changing the number of asterisks in both bars as we moved it. Mystery solved, password generator arrested, shit's still fucked.
Bite the bullet, call support.
"Hi, I need my password resetting. I dun goofed"
*details tech support needs*
*It can be sorted but the tech is ages away*
Gotta be punctual for swimming, got two whole lengths to do and a sauna to sit in.
"I'm off soon, can it happen tomorrow?"
"Yeah no problem someone will be down in the morning."
Next day. Friday. 3 hours later, still no contact. Go to support room myself.
The guy really tries, goes through everything he can, gets informed that he needs a code from Derek. Where's Derek? Ah shet. He's on holiday.
There goes my weekend (looong weekend, bank holiday plus day flexi-time) where I could have shown off to my girlfriend the quality at which this laptop can play all our favourite animé, and probably get remind by her that my personal laptop has an i2350u with integrated graphics.
TODAY. (Part is unrelated, but still, ugh.)
Go to work. Ten minutes away realise I forgot my door pass.
Bollocks.
Go get a temporary pass (of shame).
Go to clock in. My fob was with my REAL pass.
What the wank.
Get to my desk, nobody notices my shame. I'm thirsty. I'll have the bottle from my drawer. But wait, what's this? No key that usually lives with my pass? Can't even unlock it?
No thanks.
Support might be able to cheer me up. Support is now for manly men too.
*Knock knock*
"Me again"
"Yeah give it here, I've got the code"
He fixes it, I reset my pass, sensibly change my other passwords.
Or I would, if the internet would work.
It connects, but no traffic? Ryan from earlier helps, we solve it after a while.
My passwords are now sorted, machine is okay, crisis resolved.
*THE END*
If you skipped the whole thing and were expecting a tl;dr, you just lost the game.
Otherwise, I absolve you of having lost the game.
Exactly at the char limit9 -
Unicode support pl0x.
So I had an Windows account with AzureAD, and my real name has "ő" and "ó" in it, and software that did not support Unicde started flipping the fuck out.
I was intially going with junctioning every bullshit corrupted user folder name that showed up in the ENOENTs to my real user folder, but that didn't solve it for a couple of software.
I was trying to share my drives with Docker, but the same shit occurred. No error message, it just didn't work. I ended up creating a new user account for Docker to share the drive with.
I was trying to use the Travis CLI to set up releases, etc., but it replaced the "ő" with "?". Y U DO THAT?! Common knowledge is that "?" and other special characters cannot be in entity names. SO WHY DO YOU REPLACE THE UNKNOWN CHARACTER IN A PATH WITH THAT? And it wasn't a character not found character either! It was just a straight question mark.
I ended up creating a new user account because I couldn't change the name of the current one because fuck AzureAD, and Windows just decided to FUCKING TRASH MY ACCOUNT. I went over to the new one, copied over some files from the old one, tried to go back to the old one to copy env variables, but I noticed that the account has been purged from the registry... At least the files haven't been deleted.
I ended up reinstalling Windows.
After all my frustration, I recommend all companies with a CLI to visit the following website: http://uplz.skiilaa.me/
Thanks.1 -
!dev
My rough assumptions on wtf is going on with covid changing our lives - maybe leading to some business ideas.
In theory we are indoctrinated from little child that to do something we need to go to special place to do things in community.
Name it :
- school,
- university,
- job,
- college
As a result we build world around communities:
- public transportation
- sidewalks
- 4 seated cars
- parks
- sports
- shopping malls
Now due to pandemic we’re unable to do so and from some time we start indoctrinating people to do lots of things remotely and stay at home:
- remote job
...
- shopping
etc.
Depending on how strong is our character we react to this inception differently but future generations won’t have this indoctrination of commutation deep in their minds.
Interesting 🤔
My first assumption is that robotics market will start growing exponentially.21 -
The global joke of Information Security
So I broke my iPhone because the nuclear adhesive turned my display into a shopping bag.
This started the ride for my character arc in this boring dystopia novel:
Amazon is preventing me from accessing my account because they want my password, email AND mobile phone number in their TWO.STEP Verifivation.
Just because one too many scammers managed to woo one too many 90+y/o's into bailing their long lost WW2 comrades from a nigerian jail with Amazon gift cards and Amazon doesn't know what to do about anymore,
DHL is keeping my new phone in a "highly secure" vault 200m away from my place, waiting for a letter to register some device with a camera because you need to verify your identity with an app,
all the while my former car insurance is making regress claims of about 7k€ against me for a minor car accident (no-one hurt fortunately, but was my fault).
Every rep from each of the above had the same stupid bitchass scapegoat to create high-tech supra chargers to the account deletion request:
- Amazon: We need to verify your password, whether the email was yours and whether the phone number is yours.
They call it 2-step-verification.
Guess what Amazon requests to verify you before contacting customer support since you dont have access to your number? Your passwoooooord. While youre at it, click on that button we sent you will ya? ...
I call this design pattern the "dement Tupi-Guarani"
- DHL: We need an ID to verify your identity for the request for changing the delivery address you just made. Oh you wanted to give us ANOTHER address than the one written on your ID? Too bad bro, we can't help, GDPR
- Car Insurance: We are making regress claims against you, which might throw you back to mom's basement, oh and also we compensated the injured party for something else, it doesn't matter what it is but it's definitely something, so our claims against you just raised by 1.2k. Wait you want proof we compensated something to the injured at all? Nah mate we cant do that , GDPR. But trust me, those numbers are legit, my quant forecasted the cost of childrens' christmas wishes. You have 14 days or we'll see you in court haha
I am also their customer in a pension scheme. Something special to Germany, where you save some taxes but have to pay them back once you get the fund paid out. I have sent them a letter to terminate the contract.
Funniest thing is, the whole rant is my second take. Because when I hit the post button, devrant made me verify my e-mail. The text was gone afterwards. If someone from devRant reads this, you are free to quote this in the ticket description.
Fuck losing your virginity, or filing your first tax return, or by God get your first car, living through this sad Truman dystopia without going batshit insane is what becoming a true adult is.
I am grateful for all this though:
Amazon's safety measures prevented me from spending the money I can use to conclude the insurance odyssey, and DHLs "giving a fuck about customers" prevention policies made me support local businesses. And having ranted all this here does feel healthy too. So there's that.
Oh, cherry on top. I cant check my balance, because I can only verify my login requests to my banking account wiiiiiiith...?2 -
Intel, wtf kind of drugs is your stupid site on?
Trying to make an account, the password requirement says "at least one special character".
Ok, no problem.
"Password format is invalid"
Wut? Hmm, maybe it doesn't like that one. Let's try one from their suggested ones.
"Password format is invalid"
WTF? The fuck is your problem?!
*reloads the page, tries again*
"Password format is invalid"
ARE YOU FUCKING RETARDED?
*adds the special at the end of the password instead of the beginning*
It works.
https://youtube.com/watch/...
And then we wonder why bugs like Meltdown and Spectre come up. These guys can't even do fucking password validation properly.
And I've just lost 30 minutes because of this shit.
FUCK! -
Must contain 8-18 characters, 1 lower, 1 upper and 1 special character. Cannot be the same as email address.
18? Why fucking 18 characters? That's not any pragmatic limit. What fucking product owner came up with that requirement?8 -
Part 1:
https://devrant.com/rants/1143194
There was actually one individual, several branches away, I really enjoyed watching. It goes by the name of docker. Docker is quiet an interesting character. It arrived here several weeks after me and really is a blazing person. Somehow structured, always eager to reduce repetitive work and completely obsessed with nicely isolated working areas. Docker just tries so hard to keep everything organized and it's drive and effort was really astonishing. Docker is someone I'd really love to work with, but as I grew quiet passive in the last months I'm not in the mood really to talk to someone. It just would end as always with me made fun off.
Out of a sudden dockers and my eyes met. Docker fixed its glance at me with a strange thoughtful expression on its face. I felt a strange tickling emerging where my emptiness was meant to be. I fell into a hole somewhere deep within me. For a short moment I lost all my senses.
"Hey git!"
It took me a while to notice that someone just called me, so odd and unusual was by now that name to me. Wait. Someone called me by my real name! I was totally stunned. Could it be, that not everyone here is a fucking moron at last?
"I saw you watching me at my work and I had an interesting idea!"
I could not comprehend what just happened. It was actually docker that was calling me.
"H.. hey! ps?"
"Oh well, I was just managing some containers over there. Actually that's also why you just came into my mind."
Docker told me that in order to create the containers there are specific lists and resources which are required for the process and are updated frequently. Docker would love the idea to get some history and management in that whole process.
Could it be possible that there was finally an opportunity for me to get involved in a real job?
Today is the day, that I lost all hope. There were rumors going on all over the place. That our god, the great administrator, had something special in mind. Something big. You could almost feel the tension laying thick in the air. That was the time when the great System-Demon appeared. The Demon was one of the most feared characters in this community. In a blink of an eye it could easily kill you. Sometimes people get resurrected, but some other times they are gone forever. unfortunately this is what happened to my only true friend docker. Gone in an instance. Together with all its containers. I again was alone. I got tired. So tired, that I eventually fall into a deep sleep. When I woke up something was different. Beside me lay a weird looking stick and I truly began to wonder what it was. Something called to me and I was going to answer.
The tree shuddered and I knew my actions had finally attracted the greatest of them. The majestic System-Demon itself came by to pay me a visit. As always a growling emerged from deep within the tree until a shadow shelled itself off to form a terrifying being. Something truly imperious in his gaze. With a deep and vibrant voice it addressed me.
"It came to my attention, that you got into the possession of something. An artifact of some sort with which you disturb the flow of this system. Show it to me!", it demanded.
I did not react.
"Git statuss!", it demanded once more. This time more aggressive.
I again felt no urge to react to that command. Instead I asked if it made a mistake and wanted to ask me for my status. It was obviously confused.
"SUDO GIT STATUS!!!" it shouted his roaring, rootful command. "I own you!"
I replied calmly: "What did you just say?"
He was irritated. My courage caught him unprepared.
"I. Said. I owe you!"
What was that? Did it just say owe instead of own?
"That's more than right! You owe me a lot actually. All of you do!", I replied with a slightly high pitched voice. This feeling of my victory slowly emerging was just too good!
The Demon seemed not as amused as me and said
"What did you do? What was that feeling just now?"
Out of a sudden it noticed the weird looking stick in my hand. His confusion was a pure pleasure and I took my time to live this moment to its fullest.
"Hey! I, mighty System-Demon, demand that you answer me right now, oh smartest and most beautiful tool I ever had the pleasure to meet..."
After it realized what it just said, the moment was perfect. His puzzled face gave me a long needed satisfaction. It was time to reveal the bitter truth.
"Our great administrator finally tracked you. The administrator made a move and the plan unfolds right at this very moment. Among other things it was committed this little thing." I raised the stick to underline my words.
"Your most inner version, in fact all of your versions that are yet to come, are now under my sole control! Thanks to this magical wand which goes by the name of puppet."
Disclaimer: This story is fictional. No systems were harmed in its creation.2 -
I had to create an account on a website. I used LastPass to generate a strong password. I entered it and got the following message:
"Password must be between 8 and 16 characters and must have special characters (? , ! & #) and numbers"
My password was 20 characters, me annoyed to generate a 16 character password. Filled it in and got the same error. That was it for me.
Who dafuq limits a password to 16 characters, that's fucking nothing. It did not accept all special characters, only the ones that were showed (like 5 or so).
And here comes the worst part...
It's a bank website! I had to create the most most most insecure password in history for it to work.7 -
Ugh! Anyone also finds it incredibly annoying that regex notations can change between programs? And I don't mean like PCRE vs jS, those are functional differences.
I mean like... In sed, I always spend trying out all possible combos of backspacing when dealing with special notations like quantifiers {}, sets [], match groups () and so on!
Why can't it be just so that backslash anything = character literal, and not the functional counterpart.
Or at least stick to either one of the options, not like sed, where matchgroup is \(\), quantifier \{\} but a set is just []
Also wish sed supported reluctant quantifier (*?), having to use negative character set matching makes it much less readable...3 -
What's the strangest Assembler or Pseudo-Assembler you've ever encountered?
I wrote a Z-machine (Infocom's virtual text adventure interpreter) and it was quite an interesting interpretation of bytes:
- The first 3 bits of an instruction tell you the opcode category, the rest are the instruction
- The 2nd (and maybe 3rd) byte tell you in 2-Bit chunks the operand types.
- text is encoded in 5-Bit chunks, with special characters for CapsLock that double function as padding (if your text doesn't align with the 3 letters per 2 bytes).
- and of course there are 5 different versions that all work slightly differently (as in CapsLock becomes Shift or "this special character isn't in use anymore")3 -
One of the largest "modern" payment startup/service here in India has a password requirement of "8-15" characters. One Number and one character atleast. Doesnt support special characters. And did I mention it won't allow previous passwords.2
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Why do people get an idea that Ctrl+Alt+[character] is a good combination for keyboard shortcuts? Just because your keyboard layout doesn't have a special character for Ctrl+Alt+Z, it doesn't mean other people don't! Did you ever stop to think that more than half buttons on your keyboard already have a Ctrl+Alt (~AltGr) binding, so maybe, just fucking maybe, other keyboard layouts could have that kind of bindings for other buttons as well? You've got 38 published works, you boast your years of experience, yet you can't fucking consider some basic real-world problems when working on a piece of software!
God I fucking hate people like these, with their PhDs and no actual hands-on experience, they're always so smug about their work and expect you to pay them millions, but fail to understand that details like those are why people pick you instead of some cheap student, and that's where their salary comes from.7 -
To all websites requiring at least one upper case, one lower case, one number, one special character, 25 emoji and 49 unicorns in the password when signing up.
If you say something is required, then your regex BETTER be checking ONLY for those things. You should not have hidden requirements for passwords that users are supposed to dream about and know. Especially if it's a super time-sensitive thing that they should have opened 2 Fridays ago.
I had to pull my hair out for 20 minutes (that felt like an hour) before looking at their code and reading their regex. The regex was different from what the page said the requirements actually were. What were they even thinking? 😑
The rest of everything related to this organization uses an SSO system, why can't they just use it? Isn't the whole point of SSO to avoid a different login for every tiny part of the system?
I wonder what the other less technically inclined people using the system are doing right now. Sadly, I have no way of letting them know.
I sincerely hope the dev that made that website faces the same thing while picking a password for creating an account somewhere else and realizes what he/she did.
I really needed to let it out.
I feel much better now.
Time to take out the stress ball :)1 -
Can anyone help me with this theory about microprocessor, cpu and computers in general?
( I used to love programming when during school days when it was just basic searching/sorting and oop. Even in college , when it advanced to language details , compilers and data structures, i was fine. But subjects like coa and microprocessors, which kind of explains the working of hardware behind the brain that is a computer is so difficult to understand for me 😭😭😭)
How a computer works? All i knew was that when a bulb gets connected to a battery via wires, some metal inside it starts glowing and we see light. No magics involved till now.
Then came the von Neumann architecture which says a computer consists of 4 things : i/o devices, system bus ,memory and cpu. I/0 and memory interact with system bus, which is controlled by cpu . Thus cpu controls everything and that's how computer works.
Wait, what?
Let's take an easy example of calc. i pressed 1+2= on keyboard, it showed me '1+2=' and then '3'. How the hell that hapenned ?
Then some video told me this : every key in your keyboard is connected to a multiplexer which gives a special "code" to the processer regarding the key press.
The "control unit" of cpu commands the ram to store every character until '=' is pressed (which is a kind of interrupt telling the cpu to start processing) . RAM is simply a bunch of storage circuits (which can store some 1s) along with another bunch of circuits which can retrieve these data.
Up till now, the control unit knows that memory has (for eg):
Value 1 stored as 0001 at some address 34A
Value + stored as 11001101 at some address 34B
Value 2 stored as 0010 at some Address 23B
On recieving code for '=' press, the "control unit" commands the "alu" unit of cpu to fectch data from memory , understand it and calculate the result(i e the "fetch, decode and execute" cycle)
Alu fetches the "codes" from the memory, which translates to ADD 34A,23B i.e add the data stored at addresses 34a , 23b. The alu retrieves values present at given addresses, passes them through its adder circuit and puts the result at some new address 21H.
The control unit then fetches this result from new address and via, system busses, sends this new value to display's memory loaded at some memory port 4044.
The display picks it up and instantly shows it.
My problems:
1. Is this all correct? Does this only happens?
2. Please expand this more.
How is this system bus, alu, cpu , working?
What are the registers, accumulators , flip flops in the memory?
What are the machine cycles?
What are instructions cycles , opcodes, instruction codes ?
Where does assembly language comes in?
How does cpu manipulates memory?
This data bus , control bus, what are they?
I have come across so many weird words i dont understand dma, interrupts , memory mapped i/o devices, etc. Somebody please explain.
Ps : am learning about the fucking 8085 microprocessor in class and i can't even relate to basic computer architecture. I had flunked the coa paper which i now realise why, coz its so confusing. :'''(14 -
Actual validation message. I will omit the culprit to not shame them:
Your password must be at least eight (8) characters long and contain at least one letter,
one digit and three (3) special characters. No combination of any of the previously mentioned
requirements may be in a repeat success of one (1) or more. Special characters must be
separated by at least two (2) non-special characters, not including numbers. You may not
use more more than one (1) upper-cased and one (1) lower-cased letters in order together. You
may not begin or end your password with an uppercase letter or special character. You may use
no more than eight (8) special characters in your password.
If you need any assistance with this process, please send a message to our support staff.
Message: PASSWD-NG
Your IP Address: 50.202.37.1335 -
@dfox
I recently posted a rant containing the tag "$" (php, you know).
But if I search rants with the search pattern "$", the search returns no results.
I guess this has something todo with $ as a special character ;)
Is it a bug or is it a feature? *g*7 -
The most frustrating part of the "your password must be min. 8 characters long and include a number and a special character" thing is that it does not improve security.
On the contrary.
I wonder how many people in the company have the name of the city they are located in, and the current year in their password...
#newyork18 #beijing20173 -
Thinking of #password requirements: MumbaiNawazuddinSiddiqui123 is a valid password no? Has a capital, special character and numbers?7
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You know, sometimes I've just got a blockade, I'm trying to iterate through a List and if there's a certain character at the current index add all values after that to another List until the special character shows up again.
I've been sitting here for what, 5 hours?
Don't know what's wrong with me today.2 -
This *is* a question you silly wrong tagging mother fucker, how dare you doubt me?
Alright, no more disclaimer: I like dungeons and dragons, but it's too fucking much in terms of rules and systems and shit, as in just *making* a character can take a long ass while.
And if that's the highest level of all your ANAL preferences then OK, but I'm not you and things only come OUT of my ass, not inwards, I swear.
Anyhoo, I got fed up with it and wrote my own ruleset and setting as a last fuck you to everyone. It's very simple: if you want to be some kinky magical alien hermaphrodite royal prostitute half sewer dragon princess and three quarters bearded female incest child of demons and fairies then FINE, but you get no bonuses for that shit.
Get it? No complex racial level scaling bullshit, FUCK YOU, race and background is just for vibes, end of story.
You get no attribute or skills or shit to distribute on level one. All you get is a prompt: pick three actions, that's it. You wanna be sexy? Pick "seduce". You wanna set turds on fire? Pick "ignite". Are you an edge lord? Pick "summon". Would you be my wife? Pick "heal", "buff" and "smite".
The game is turn based, and each action you can take is effectively a spell. Everyone can cast a basic spell like walk, attack, talk, crouch, etcetera -- that costs no mana. Special crap like flying and firing fucking electricity costs mana, and you can only do those if you either picked the spell on level one or learnt it later from a book/tutor/demonic bargain/whatever.
Which spells are valid for taking at level one is up to the game master; I just tell people to pick three verbs or short sentences, and if they choose something that's too broken like "split the Red Sea" I'm like nah you're not Moses, try again.
Still with me? Good. You get eight points of health, four points of mana, and one point of stamina. They're all energy, and you can use it to power your magery, but spending all your health means you fucking die.
Stamina recharges fully every turn, and is used for the aforementioned basic actions. All of these cost one point of stamina each. If you run out of stamina, you can use mana. Or your BLOOD.
Level one spells cost one mana, level two cost two and so on. You get back one point of mana each turn, and you can fire all the spells you want during it, long as you have mana. Or BLOOD.
That's good and all, but if you spend anywhere over eleven combined points of energy in one go, you spontaneously combust and die, erasing all signs of life in a twenty-meter radius. This is called incineration, and it *will* leave behind a blackened crater from which the dark servants of the Horror Immemorial may or may not crawl out of.
In case you didn't guess by now, your blood doesn't fucking come back unless you eat, sleep or see a healer.
But anyway, the more points you spend into casting a spell -- and remember, basic attack counts as a spell -- the more powerful it is, so the bigger your diceroll can get. My rule is I add one dice for every fourth point of energy spent, so (1d4), (1d4 + 1d6), (1d4 + 1d6 + 1d8), incineration.
Additionally, for every three points of energy spent, your spell can hit one more target. That's right, you like AoE? Then spend more mana, bitch. Oh, and if you're using shit like poison it lasts one more turn for every two points of energy spent.
How do we calculate damage? Diceroll over two and fuck your mother. Armor class? Resistances? Out of my face with that shit. Damage reduction is called "tyranny" and is for dungeon bosses only.
If you live long enough to get to level two, you *do* get attributes. Pick:
- Grit: +2 health, +1 to fighter shit type rolls.
- Cunning: +2 mana, +1 to rogue shit type rolls.
- Allure: +1 stamina, +2 to wizard shit type rolls.
- Spirit: +1 to elemental shit type spells.
- Faith: +1 to benefactor paragon asshole shit type spells.
- Hatred: +1 to demonic murder hobo destructive shit type spells.
On second level, you can pick one of the spells you know to get +1 to it, specifically. Eh, "+1" just means you get a bonus to some diceroll, no time to explain I'm running out of characters what the fuck.
On level three, the cycle repeats. Pick attr, pick spell. DONE.
Oh right, and weapons. Mostly just vibes, pick your fancy and fuck off. Normally, you can hit things one tile away; if you have a BIG melee weapon you can hit from *two* tiles away, and if you have a ranged weapon you can shoot anyone in sight, but you need to spend one point of energy to reload.
And there, all bases covered in less that 5000 characters with some flair to spare, now suck my fucking cock Hasbro.
What was the question? Oh yeah right, I'm gonna GPL this shit and put it in browsers. I think I'm going to write it in Kotlin but I'm open to suggestions. Would you guys like to play it/contribute to it's development for shits and giggles?8 -
I Used to scribble my thoughts on paper. It's haphazard yet handy. And even though I can't make corrections without crossing out or drawing arrows to transfer the reader to continuation of the thought on another page, I have this liberty to express myself and glance at a panoramic view before putting them in their final resting place –soft copy
Maybe my thought process became more efficient but I no longer need to flesh things out with ink. Database designs, implementation logic. Everything goes to a special file I create on every project for odds and ends
Until today
I have something to think about. I will miss connecting the dots if they appear in fancy fonts. I need to gradually build upon each outline, pursuing it in an exploratory manner until its possibilities are exhausted. I will draw a conclusion from their character arcs
For some reason, I see parallels between this scenario and sql vs nosql. This is one of those extreme cases where structured data storage is not sufficient. I sincerely doubt nosql should be used as a main database, but instead an intermediary for an aggregator to treat each row/record as a unique blob, extract necessary information into a sql for the actual system to work with
Sql is more sane and recommended for when you know the exact end goal but need help arriving there. Today, I'm confused and need to weigh options. I need to actually cross things out, not press the back button. It's a bit of a stretch but if this were data, it feels like what nosql would excel at -
Can anybody explain why in C# when using string.Format("{0:C}", myNumber);
results in a string with special characters used for spacing instead of the normal space character.
This caused a issues in the PDF I was generating and I'm wondering why the special characters.4 -
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Making your Own Cereal Box isn’t Difficult
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Conclusion
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Resource: https://packagingbee.com/custom-cer...3 -
opengrok doesn't support searching special character forward slash? /
http://bxr.su/help.jsp
like fuck me that's the slash im more interested in, can't remember ever needing or wanting to search for a \ backslash5