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krenel

HN member
Joined
Sun, May 27, 2012, 10:22 PM UTC
HN karma
145
Public activity
46 items

About krenel

Jan Carreras Prat

Email: contact@jcarreras.es

Recent public activity

  1. comment
    Comment #35355413

    [EU/SEPA Only] If you have signed a B2B SEPA Direct Debit (SDD), it's enough to revoke it on your banking portal as you have mentioned. Your bank is required for a signed Mandate t…

  2. comment
    Comment #34585416

    Shameless plug; I've been playing with a [Redis Server implementation in Go]( https://github.com/jan-carreras/ddia ) for the past weeks. Mainly as a way to try out things explained…

  3. comment
    Comment #32750128

    Yeah, thought the same. The AML team on a bank cannot disclose that the account is being investigated by the regulator, nor give any information to the client about it. Of course, …

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    Comment #30673507

    For me the use case is: someone leaves a comment that's ambiguous, someone asks for clarification, some people respond _what they think that original commenter meant_, finally orig…

  5. comment
    Comment #27315690

    Wanted to PM you but no contact info, so I'll do it thru here. > Finding solid, dependable people with the right skills and attitude is really, really hard. 1. What are the soft sk…

  6. comment
    Comment #26554546

    The book about him[1] explains how he is a workaholic . Not just by the worked hours, but the intensity of those, context switching between projects and attention to detail, pressu…

  7. comment
    Comment #26212156

    I would agree that we're talking about the same thing, really: > The right technologies for a project are the ones you deem to be right, given appropriate consideration of many fac…

  8. comment
    Comment #26212065

    > When someone comes at your approach wielding a slogan, be skeptical. I do agree. Although the point of the article is to _lean_ more on "boring technology" side of, and paying ex…

  9. comment
    Comment #26075895

    Hi mate, very interesting library. Keep it up. Improvement suggestion: While reading the README, the JSON library comparison [1] it's confusing, at least to me. It uses symbols lik…

  10. comment
    Comment #25735192

    I strongly suggest you the Loop Habit Tracker [1][2]. Simple yet powerful app. You configure your habits and associate a frequency, and once done they disappear from the list. You …

  11. comment
    Comment #22439581

    Well, the parameter of a Timer is of type Duration: A Duration represents the elapsed time between two instants as an int64 nanosecond count. The representation limits the largest …

  12. comment
    Comment #22439187

    In Python: import time time.get_clock_info(name) where name can be one of those: 'monotonic': time.monotonic() 'perf_counter': time.perf_counter() 'process_time': time.process_time…

  13. comment
    Comment #22439172

    OP: Related stuff How Golang[1] implements monotonic clocks — basically it retrieves always both wall and monotonic clocks on "time.Now()" and when doing operations of subtraction …

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    Comment #22421932

    Operators are polymorphic. While the + operator is commutative when using on integers/float, it is not currently when used on lists: >>> [1,2,3] + [4,5,6] [1, 2, 3, 4, 5, 6] >>> [4…

  16. comment
    Comment #22373498

    Those prices look promising. I don't seem to find where those prices are in their webpage[1]. All I'm seeing is 359/719 USD a year for a wildcard certificate. Am I looking in the w…

  17. comment
    Comment #21857464

    IMHO the affirmation of > Go is faster to iterate holds true considering the total lifespan of the project. Golang is more explicit thus requiring more time to define every type bu…

  18. comment
    Comment #21857322

    100% agree. We've just finished to roll out our implementation in Go migrating a subsystem from PHP and receiving around 150req/second and demultiplexing those request to 1500-2000…

  19. comment
    Comment #20284564

    > Resta prohibit explícitament per la ICANN la utilització del domini .cat per a pàgines de gats (cat en anglès), llevat que siguin en català o tinguin a veure amb la cultura catal…

  20. comment
    Comment #17381087

    Your comment resonates with me. I work hard to improve things; most of it was worth it, some of it didn't went well but it was a constant fight with my boss. If I failed, he would …

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  23. comment
    Comment #5962833

    > Writing lots of code quickly is not a good thing. You shouldn’t be writing more than a few lines of code per day. Some studies says that on average a programmer writes a few line…

  24. comment
    Comment #5932602

    Not just that. All that has being said by the US media, and all the oficial information released the Govermen is directed to US citzens, without really talking about the world wide…

  25. comment
    Comment #5825900

    > But wait, maybe this was manipulation on the photographer's part (know to happen) and the policeman did it by accident? As always you can not now if this exact photo, in its cont…