freeCodeCamp Talks

freeCodeCamp Talks

The purpose of this channel is to share great conference talks about software so they can get a wider audience. We get these talks from various sources and they are all under the creative commons license. This channel will always be ad-free!

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Learn to code for free and get a developer job: www.freecodecamp.org

Read hundreds of articles on programming: medium.freecodecamp.com

Check out our other channel for original software training videos: kzread.info

Observability in a 5G world

Observability in a 5G world

What is GitOps

What is GitOps

Job Hunt Tips in 2021

Job Hunt Tips in 2021

Tips for Learning Online

Tips for Learning Online

Mindful Code Literacy

Mindful Code Literacy

Working at Laravel PHP

Working at Laravel PHP

Inside React: A Deeper Look

Inside React: A Deeper Look

Things NOT to do in Python

Things NOT to do in Python

Writing Zenlike Python

Writing Zenlike Python

Пікірлер

  • @Linux.Learner
    @Linux.Learner6 күн бұрын

    THANK YOU SIRE. You are awesome.

  • @user-zi2zv1jo7g
    @user-zi2zv1jo7g15 күн бұрын

    APhilosopherWomanTalkingOOPWhatCouldGoWrong extends Prejudice

  • @thui09
    @thui0916 күн бұрын

    Get a ladder. That's all you need.

  • @michieladriaansens5977
    @michieladriaansens597721 күн бұрын

    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..

  • @PixilistDesignStudios
    @PixilistDesignStudios26 күн бұрын

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

  • @MM-ts9jy
    @MM-ts9jy29 күн бұрын

    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

  • @Patryk-wm9fs
    @Patryk-wm9fsАй бұрын

    you know "spaces over tabs" when you see her

  • @Sirisma
    @SirismaАй бұрын

    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.

  • @davidmckee2090
    @davidmckee2090Ай бұрын

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

  • @davidmckee2090
    @davidmckee2090Ай бұрын

    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

  • @VincentDegrave
    @VincentDegraveАй бұрын

    Great way of explaining the internals. Thanks!

  • @blurose
    @bluroseАй бұрын

    this guys job is a real life immersive sim

  • @king.2597
    @king.259717 күн бұрын

    I like your words

  • @MyTube4Utoo
    @MyTube4UtooАй бұрын

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

  • @osogrande4999
    @osogrande4999Ай бұрын

    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”.

  • @sumitbopate5010
    @sumitbopate5010Ай бұрын

    A❤

  • @johnnyjericho8472
    @johnnyjericho8472Ай бұрын

    @4:30 I'd walk out.

  • @marcellerusu
    @marcellerusuАй бұрын

    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.

  • @ahmedhamdy5882
    @ahmedhamdy5882Ай бұрын

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

  • @sussinhardrn1048
    @sussinhardrn1048Ай бұрын

    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.

  • @manojhk7469
    @manojhk7469Ай бұрын

    high level of explanation

  • @nacimallouani4799
    @nacimallouani4799Ай бұрын

    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 ?

  • @predatorishi
    @predatorishiАй бұрын

    Thank you very nice!!

  • @alexandrkondratyev5379
    @alexandrkondratyev5379Ай бұрын

    then it should have been called Cell Oriented Programming

  • @biggzzify
    @biggzzifyАй бұрын

    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.

  • @itburnswhenipiss
    @itburnswhenipiss2 ай бұрын

    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

  • @codeChuck
    @codeChuck2 ай бұрын

    Deep! And fun 🔥! Turbofan :) After watching this video I remembered that I have learned about this V8 optimization previously, but I forgot about this completely when writing actual code! Nice reminded that calls to function with different arguments or different shape of object are blocking V8 turbofan optimization.

  • @vnm_8945
    @vnm_89452 ай бұрын

    does typescript help with optimizing?

  • @AndreGreeff
    @AndreGreeff2 ай бұрын

    wow... over 20 years of writing JS and I'm still learning new things. definitely going to keep this in mind when designing my functions.

  • @yememiwa
    @yememiwa2 ай бұрын

    This is a fantastic talk - I can really relate to this experience and a great sense of humour, too. Superb 👌

  • @aletter1718
    @aletter17182 ай бұрын

    Dream job, I am on this type of time and would love to figure how to monetize some of the more....shady skillsets I picked up in my troubled but long past youth.

  • @benoitleger-derville6986
    @benoitleger-derville69862 ай бұрын

    This is exactly the video and explanation I've always wanted to see. Thank you.

  • @coreydempsey149
    @coreydempsey1492 ай бұрын

    Jisoe explains the gate technique at 11 minutes in his documentary as "The hand of Death" literally just puts his hand over it and doesnt have to pay train fare

  • @UrbanPovertist
    @UrbanPovertist2 ай бұрын

    Great Show!! Confidence is key 💪🏼

  • @tigadirt
    @tigadirt2 ай бұрын

    Love how he absolutely required sound to explain his videos

  • @erik_james
    @erik_james2 ай бұрын

    Watched on a one breath. Thats hilarious. Thank you a lot for such informative video

  • @dylanoonk6456
    @dylanoonk64562 ай бұрын

    i’ve watched this 45 minute video several times over the years

  • @myronalcock4716
    @myronalcock47162 ай бұрын

    Entertained and horrified - great video!

  • @gonzalodossantos3176
    @gonzalodossantos31762 ай бұрын

    This guy is going places

  • @quinnfell3824
    @quinnfell38242 ай бұрын

    "all right, what ever, I'm gonna keep going" thats how you know someone is a good presenter.

  • @SweepAndZone
    @SweepAndZone2 ай бұрын

    My 3rd time watching this

  • @gilbertcheruiyot1324
    @gilbertcheruiyot13242 ай бұрын

    Great tips. Thanks for sharing

  • @zimsterize
    @zimsterize2 ай бұрын

    I can absolutely attest at how a metal clipboard can get you into places. Had a job not too many years back serving subpoenas for a living - not to individuals, but to big companies for various records related to litigations they were involved in. So I'd hit the front desk of these huge building(s) and get directions to the specific department I needed to visit. It was somewhat common to get a bit lost and end up somewhere, thinking "Oh, this isn't where I'm supposed to go", and then "OH, this isn't a place I should even BE" because I'd passed through numerous doorways with signs of the "Authorized Personnel Only" variety. Sometimes there'd be no security beyond such doors, but often times there'd be a desk and security right behind them. I'd just hold up the clipboard and give a wave and a "How's it going?" and march right on through. And I wasn't wearing any kind of uniform, just "business casual" attire...

  • @realBarronTrump
    @realBarronTrump2 ай бұрын

    this guy is so NAUGHTY

  • @AwakenUs-1977
    @AwakenUs-19772 ай бұрын

    Most doors are really easy to bypass if you look outside the box! 5:31 deadlatches require the frame to be flexed apart. Most of these doors don't close right either.

  • @SpartanONegative
    @SpartanONegative2 ай бұрын

    Run a Bypass 🧞‍♂️

  • @paxdriver
    @paxdriver2 ай бұрын

    13:40 don't apologize for putting code on screen, apologize for the semicolon 😂😜 Appreciate the upload, I love js deep dives.

  • @roycreativedesigner4608
    @roycreativedesigner46082 ай бұрын

    the animation and explanations were helpful....but the cool thing was she was laughing after some seconds and that made ma laugh too......i watched it twice once just to laugh and another time for learning the concept

  • @TsarBlin
    @TsarBlin2 ай бұрын

    not really 😀😘