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User: luder

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Comments · 197

  1. Re:Use two emails: private & public on Slashdot Asks: How Do You Manage Your Inbox? (npr.org) · · Score: 1

    I used to do this years ago, but the amount of spam become overwhelming. I eventually ended it when I started receiving shady emails for a company with a domain name similar to mine, when the sender made a typo in the destination address.

  2. Re:Google = buggy on GMail Chat/GTalk Sending Chats To Wrong Recipients · · Score: 1

    rsmith@gmail.com and r.smith@gmail.com are exactly the same email address. Same for r.s.m.i.t.h@gmail.com.

    That problem usually happens when you use the email r.smith@gmail.com and the sender is trying to email rsmith2@gmail.com, but forgets the number and instead emails rsmith@gmail.com. I get that kind of emails very often, too, but I can't see what google could do here.

  3. Re:Too busy for a pipe dream! on Elon Musk Admits He Is Too Busy To Build Hyperloop · · Score: 2

    The one in Spain crashed because it was going to fast around the corner because the driver was texting on his phone.

    He was not texting, he was talking on the phone, receiving instructions from the train company about the route farther ahead (it was not a warning about the corner). But that is probably irrelevant since he was already too fast when he got the call, one minute before the crash. Even if he noticed the corner, I don't know if one minute would be enough to slow down the train to a safe speed.

  4. Re:programming is not a prodcution line on Immigration Reform May Spur Software Robotics · · Score: 2

    You mean like this?

  5. Re:I've been playing it since yesterday. on BioShock: Infinite Released · · Score: 1

    So is this review still accurate for the new Bioshock?

  6. Re:27" FTW on Ask Slashdot: What Is Your Favorite Monitor For Programming? · · Score: 1

    One thing that annoys me, though, is that when I start something on a secondary monitor, it opens on the primary one. Anyone knows how to fix that?

  7. Re:Not easy on Ask Slashdot: How Can I Explain To a Coworker That He Writes Bad Code? · · Score: 2

    One way is to ask for his advice on your work. In reviewing it, he may pick up some of your ideas and implement them.

    Or maybe he will say something like this:

    "Why do you create so many objects and methods! Object instantiation and method calls are costly. It's not easy to allocate memory for new objects and the more you do it the more memory fragmentation becomes an issue. Method calls can disrupt the processor pipeline and prevent the best use of the cache. All this can really slow down our application and increase its memory footprint. Please don't do that, instead put everything in a single static method, which will only be called once and suffer no performance penalties. Hey, since I'm ahead of schedule, I'll be glad to give you a hand on improving your code. All of that overhead will be history in no time :wink:."

  8. Re:Bitbucket on Half of GitHub Code Unsafe To Use (If You Want Open Source) · · Score: 1

    That's more than I pay for shared web hosting with "unlimited" everything, including shell access and the ability to set up my own private Git / Hg / Svn repositories.

  9. Re:Limitations on Staples To Offer 3D Printing Services · · Score: 1

    They will probably make a mess out of it... Last time I went to Staples, I wanted to print some chapters from an Open Publication License book and a datasheet for a Microchip ethernet controller. They refused to print the book without written permission from the publisher, even though the Open Publication License was clearly stated. As for the datasheet, they wanted to charge me a copyright tax because it has "© 2004 Microchip Technology Inc." on the cover...

    I said "no thanks" and ended up printing everything on a small mom and pop shop, no fuss at all. Plus no fee for handling USB pen drive, no waiting for almost an hour while someone prints a few hundred photos or decides on wedding invitations, and cheaper prices...

     

  10. Re:Buffer overflow on C/C++ Back On Top of the Programming Heap? · · Score: 1

    Funny, your comment reminds me of a teacher I had, he used to say the same thing with almost the same words. You're not from Portugal, are you?

  11. Re:Outdated on Portugal Is Considering a "Terabyte Tax" · · Score: 3, Informative

    It was not completely discarded, it was canceled after all the criticism, but they already said they're revising the proposal and will present it again.

     

  12. Re:Good Riddance on North Korean Dictator Kim Jong Il Dead at 70 · · Score: 1

    Rotate Right? What's the relevance in this story?

  13. Re:Don't give up on serial on Ask Slashdot: Best EEPROM Programmer For a Hobbyists? · · Score: 1

    There are a large number of great USB to serial port adapters on the market and they're not too expensive either.

    Don't waste your money on cheap USB to serial port adapters from ebay. I bought one really cheap and it gave me nothing but trouble. They even sent a free replacement, but nothing would work with it. I heard good things about FTDI adapters, next time I consider buying one that will be my choice.

  14. Re:Oops on US's Most Powerful Nuclear Bomb Being Dismantled · · Score: 1

    I don't know about that, but I have a feeling the US will activate its emergency broadcast system in the near future...

  15. Re:security? on Microsoft Roslyn: Reinventing the Compiler As We Know It · · Score: 1

    Yes, that's true. When I talked about injection attacks I was thinking more about using this to run JSON-like strings of code when you don't trust the source.

  16. Re:security? on Microsoft Roslyn: Reinventing the Compiler As We Know It · · Score: 1

    It allows for something similar to eval in .NET. From the article:

    "Hejlsberg demonstrated a C# program that passed a few code snippets to the C# compiler as strings; the compiler returned the resulting IL assembly code as an object, which was then passed to the Common Language Runtime (CLR) for execution. Voilà! With Roslyn, C# gains a dynamic language's ability to generate and invoke code at runtime.

    Put that same code into a loop that accepts input from the user, and you've created a fully interactive read-eval-print loop (REPL) console for C#, allowing you to manipulate and experiment with .Net APIs and objects in real time."

    If your program is doing what the demo code does, then sure, you're asking for code injection attacks.

  17. Re:Honoring the dead is not a zero-sum game on Dennis Ritchie, Creator of C Programming Language, Passed Away · · Score: 1

    but still I'm saddened by the number of people using the occasion of Richie's death to take another gratuitous slam at Steve Jobs

    Except it is relevant. Jobs' death caused mass hysteria that elevated him to god level, while Ritchie will go unnoticed by all except the IT community. What would be of Apple and Jobs without C and Unix?

    But anyway, I haven't seen many people here are taking a gratuitous slam at Steve Jobs... Aren't you overreacting?

  18. Re:Fail on Mozilla Foundation Releases Firefox 7 · · Score: 1

    Same here. What's not to like about the awesome bar?

  19. Re:Cell phone camera's on Toshiba Adds Two-Way Wi-Fi To SD Card · · Score: 1
  20. Re:You can do that right now on SignalGuru Helps Drivers Avoid Red Lights · · Score: 1

    Gee, where did I said I brake hard when people are right behind me? That's obviously stupid. Eventually, people catch up to you and think "there aren't any cars between the 50 meters separating this guy and the red light, why the hell is he going at 20 kph?!". Way to take a general observation and extrapolate the worst possible case...

  21. Re:You can do that right now on SignalGuru Helps Drivers Avoid Red Lights · · Score: 1

    I do this too, but it sucks when people behind you don't get it and go mad on you... And that's almost always the case.

  22. Re:I like it on Google+: Tools, Names, and Facebook · · Score: 1

    I'm using G+ only for people I actually know unlike Facebook.

    Funny, I'm doing exactly the opposite. Facebook treats all of my contacts as friends and when I share something it has to be shared with all of them. Yes, I can exclude people, but for that I have to pick them one by one...

    G+ circles let me organize my contacts in as many categories as I want and I can choose which circles will be able to see what I'm posting. So I can have something like this:

    * Family
    * People who would not be offended by goatse
    * People I know
    * Random people I met online
    * People I subscribe too (a la twitter, I guess...)
    * Rest of the internet

    I'm very happy with the circles feature, it makes it very easy to manage all of this.

  23. Re:I'd like an invite, please! on Google+ Already At 10 Million Users · · Score: 1

    Sent. (#36733912)

  24. Re:Late to the game - invites on Google+ Already At 10 Million Users · · Score: 1

    Sent. (#36733900)

  25. Re:Invite please? on Google+ Already At 10 Million Users · · Score: 1

    We need your email address to send you an invite.