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coo1k

HN member
Joined
Tue, Jul 16, 2013, 6:05 AM UTC
HN karma
54
Public activity
33 items

About coo1k

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Recent public activity

  1. story
    Is this a design fail from Apple?

    TLDR; If you have two-factor authentication on, don't have trusted devices and are bad at remembering passwords then don't lose your iPhone. So a friend of mine just lost his iPhon…

  2. comment
    Comment #18203932

    Thank you for the advice

  3. comment
    Comment #18197426

    Got it. Good advice. I’ll try that.

  4. comment
    Comment #18195571

    That’s what I’ll eventually do. Right now I don’t have a product at all. Just want to evaluate the idea.

  5. story
    Ask HN: How to validate a market opportunity in a cost effective way?

    tldr; I’m looking for some kind of signal before I spend significant amount of time building something. I want to build a competing software product for a particular type of small …

  6. comment
    Comment #18124960

    I find BitMessage protocol truly decentralized. I worked on implementing a java client for it a while ago. It stores encrypted message on your machine, although only the intended r…

  7. comment
    Comment #15811955

    Just curious, technically what stops AA from simply cancelling the approved holidays? I'm not saying they should, just want to know can AA or any employer for that matter cancel a …

  8. story
  9. story
  10. comment
    Comment #14881363

    Is this similar to bitmessage? https://www.bitmessage.org/wiki/Main_Page

  11. story
    Ask HN: Do HRs/recruiters share data about rejected interview candidates?

    Saw this in my linked in feed. https://www.linkedin.com/hp/update/6268389249687613440 I really resent this idea, specifically because I did not do well in my initial interviews. Ap…

  12. comment
    Comment #13601019

    I did get some interviews through networking but I couldn't clear those. Till now I couldn't understand why, till my last interviewer told me since I'm from small company operating…

  13. comment
    Comment #13595570

    10 to 12 phone screens in last 2 years and I was constantly trying to arrange interviews. out of those 3 progressed to onsite interviews, but was rejected in all 3. I'm in bay area…

  14. story
    Ask HN: Am I obsolete?

    I'm being constantly rejected at interviews. I was lazy not to change company early in my career. Now after 12 years when I finally started trying, I feel like I am obsolete and no…

  15. comment
    Comment #12983316

    Since people are mentioning VPN, be aware which server you use. You might want to stay away from servers in 14 eyes countries. https://en.wikipedia.org/wiki/UKUSA_Agreement#9_Eyes.…

  16. comment
    Comment #12945324

    I have posted my tech stack.

  17. comment
    Comment #12945317

    Thats a great advice. I recently developed lot of interest in machine learning. I could probably create something useful out of it.

  18. comment
    Comment #12945289

    I do know other languages. It's just that Java is primary language used at work. I've updated my post with my tech stack.

  19. story
    Ask HN: Why am I not getting any interview calls?

    I am a Java developer with 12 years of exp working for same company.Couple of years ago I got shortlisted by Amazon and 2 other companies, but couldn't clear interview.I gave up af…

  20. comment
    Comment #12913046

    I have macbook air 13" with 4 gb RAM. I use it for app development using XCode.

  21. story
  22. comment
    Comment #11912062

    Yes, but since the key resides with admin and not on server, I am assuming the private key will be stored securely.

  23. comment
    Comment #11910590

    OR you could encrypt user password with your public key. Then when you login, you can decrypt user password with your private key. Then go on decrypting user information with that …

  24. comment
    Comment #11910294

    Yes. See para 2. https://blog.whatsapp.com/10000618/end-to-end-encryption

  25. comment
    Comment #11909904

    There is a way to get around #3 although inefficient. Everytime information is posted by your users you can create 2 copies of encrypted information. One with users password for th…