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objects are instances where class is a blueprint .when you discuss anything regard oop and compare with human life this means methods are activity and objects are person who is responsible for each and every activities

Impressive..👏

Since Smalltalk is OOP done right, why is this language dead? Is it may be just because of its possibly cumbersome syntax?

Total foolish presentation - WASTE of TIME

how do you make the diagram ?

She's such a cutie.

She reminded me of the IQ lady the way her body moves when talking.

3:10 What kinda idiot installs the doors where the hinges (the weak link) are exposed outside? That makes no sense. The same reason the door locks (knob or deadbolts) have their screws always facing the inside. Pen testing seems more like finding someone's foolish mistake that allow testers access.

such garbage

DUDE A FUCKIN SPY thats awesome

I love ember

Your content is just amazing 🤩🤩

480p video :-(

too much introduction you lost me😢

This is just insane. At this point can it even be said that humanity has advanced?

interlaced video lol

Does this broad ever get to the point of the talk? I'm 10 minutes in and she's still blabbing away about unrelated garbage 😒

How did know about Look Around You!!!!!

28:45

If it's about messaging and encapsulation, why isn't a struct in C "OOP"?

perfect. a sua didatica e perfeita, junto dos graficos

I hope a lot of lecturer can have a great storytelling skills like you. Thank you very much Quincy

lol, I once tried to break down object objected language into parts of speech. Which is incredibly similar to what you did at 16:50 Basically I looked at what linguists did with English. They broke it down into parts of speech. Subject, predicate, verbs and nouns. etc etc. I tried to do what with OOP. I was also simultaneously exploring the concept of modularity. Called it "Machine Neurology". The concepts do not make much sense to average programmers but the similarity of this to what I did is astonishing.

THANK YOU SIRE. You are awesome.

APhilosopherWomanTalkingOOPWhatCouldGoWrong extends Prejudice

Get a ladder. That's all you need.

I feel like the guy we always see in the beginning of these videos is the FreeCodeCamp PIMP.. like the final boss. Ye know what i mean..

This is related to coding because hacking is not simply tampering with software, it's tampering with the actual computer and it's environment

As a software developer, this is very interesting. Also I feel like no one in the audience has any idea of what he's talking about when he gets too specific and makes jokes. Which is also funny

you know "spaces over tabs" when you see her

I've been thinking about becoming a firefighter for a while and honestly having a set of keys to just waltz in buildings instead of having to wait for someone to pry the door or otherwise damage it or even get a door access code would make things so much easier when accessing buildings. I wonder what the ethics of having a 222343 key would be for that.

I think you're projecting how many women have you abused

After washing your video I feel like I don't know anybody at work anymore and I feel like I watch porn all night for some reason I'm depressed and upset and I feel like I'm owed something I'm so glad you opened my eyes thank you for the poor thing God I hate porn

Great way of explaining the internals. Thanks!

this guys job is a real life immersive sim

I think I liked this *FAR* too much. I'm pretty sure I'm a felon at heart. 😢

It’s irrelevant how one feels about python, nothing can change the fact that javascript is a joke language and an abomination only fit for generating unpredictable unreadable and unmaintainable code by people who never accumulated the skills and engineering appreciation because “anyone can code in javascript”.

A❤

@4:30 I'd walk out.

People who are commenting that they have not learned anything new from this talk & were not already previously sufficiently familiar with smalltalk missed the point entirely.

I just love these moments of learning when I feel so stupid and my mind feels like oh, we've some work to do.

My proudest moment was at a 24/7 gym. My buddy had a membership, i just went in with him to work out. No staff at night, so it wasn't a problem. One night, his card didnt work on the slide scanner on the outside. He thought we were SOL, and for a moment I did as well. I remembered that on the inside of the door, it had a motion sensor. The gym used to be a physical rehabilitation center for a hospital; motion sensor was for disabled people who might have a hard time with a door handle. I grabbed a piece of notebook paper, folded it a few times, slipped it between the top of the door and the frame, and just swung it left and right while i pushed on the door. We never paid for a membership again.

high level of explanation

Hi, Thanks for the great presentation. I was wondering though if we can assume type scripts code is by definition faster than regular javascript since we have more control on shape's number ?

Thank you very nice!!

then it should have been called Cell Oriented Programming

00:00 🚪 Lock picking is just one of many methods physical pen testers use to gain entry to buildings. 02:20 💡 Manipulating door hinges or using hinge pins is a common and effective method of bypassing locked doors. 03:31 🛠 Installing security hinges or jam pins can easily reinforce doors against hinge-based attacks. 04:03 🔓 Slipping latches is a simple technique that exposes vulnerabilities in improperly installed door hardware. 05:21 🚪 Understanding the functionality of dead latches helps to prevent latch slipping attacks. 11:12 💨 Using cold gas clouds from inverted spray dusters can trigger request-to-exit sensors, unlocking doors without physical contact. 16:08 🚪 Lever-style door handles make under door tools highly effective for gaining entry to secured areas. 17:44 🔒 Dynamic door bottoms like those from PEMKO can prevent under door attacks by blocking access to lever handles. 19:08 🛡 Simple solutions like door handle shrouds or mounting handles lower can deter under door tool attacks. 20:05 🔐 Consider using inexpensive door stoppers on server room doors to frustrate physical attackers. 20:34 🛒 Physical penetration testers sometimes resort to unconventional tactics like stealing carts to pass time on jobs. 21:31 🗝 Lock boxes containing keys are commonly found in buildings, including those with telecommunications infrastructure. 22:26 🔑 Some access control systems, like those from Linear and Door King, use the same key across multiple panels, making them vulnerable to unauthorized access. 23:20 🚪 Knowledge of common keys and access control systems can be leveraged to gain unauthorized entry, even without physical keys or credentials. 27:05 🏢 Postal switches in door control systems can be manipulated with common keys, providing unauthorized access to buildings. 28:57 🚗 Keys like the 1284x are widely used across fleets, including police vehicles, and can offer unauthorized access if obtained. 30:07 🗝 Tools commonly carried by physical penetration testers include elevator keys, jigglers, and wire bridges, enabling access to various systems. 31:30 🕵‍♂ Physical penetration testers often come from diverse backgrounds and may need to cross-train in electronic systems for more effective attacks. 32:54 🧳 Confidence and looking the part can often facilitate unauthorized access, as demonstrated by various real-life infiltration stories. 39:10 🔑 Armed guards at separate entrances can hinder physical penetration tests, requiring alternative strategies like electronic credential cloning. 40:06 🕵‍♂ Approach armed guards with confidence, blending in by engaging in casual conversation or sharing relatable stories. 41:03 😅 Sometimes unconventional tactics, like surprise hugs, can disarm guards and facilitate access, albeit with limited success. 41:44 🏢 Identifying access control systems and their corresponding keys or credentials is crucial for successful infiltration during physical penetration tests.

Imagine leaving the office, coming back to it having been ransacked, checking the security cameras, and seeing some dumbass open your door with a vape cloud xD