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What does a Hacker look for in a new laptop

9 点作者 yearsinrock将近 17 年前
I have fairly powerful Desktop,running all different types of os like a charm,I am currently in the third year of my CS Engg., and I wanted to buy a laptop(dont know y ,just felt that i wanted one).So what is a coder/hacker like h/w configuration like( i recently started learning asp.net and already know c/c++ )Is a intel celeron m processor enough for coding needs and is portability a issue (as u get in an asus eee pc)

14 条评论

iigs将近 17 年前
It really comes down to the features you actually need or desire.<p>Take a hard look at your workflow and usage scenarios:<p>Do you plan on running a lot of stuff at once? Visual Studio or Eclipse use a lot of resources, you'll probably want to spend a bit on a better CPU and more RAM.<p>If you don't tax computers very heavily, you might be better served spending on a faster disk and skipping the extra RAM. I had a computer with 1G of RAM that I upgraded to 2G. I actually preferred it with 1G because I rarely use 512MB, and I suspend/resume all of the time. Double the RAM doubled my suspend time, and that's kind of annoying.<p>Consider your budget. Is this a short term discretionary spend or a long term investment for you? I believe that it's better to buy current generation, mid-high grade parts for some key pieces, electing to forego trendy cutting-edge features, if you're planning on holding on to this for a while. If this is a cheap impulse buy, skip the specs and buy the one with the neat bells and buzzers.<p>How hard are you on your equipment? If you have peers with laptops, especially some older or more used ones, look at the build quality and the things that are going wrong with them. Some laptop manufacturers (HP/Compaq) do stupid things like making the power cable connector L shaped, which makes the cord into a lever when the cable is kicked. This lever prys on the connector's soldering to the motherboard and trashes the computer. Some manufacturers (Dell) make computers that creak and crack and sag as they age. Some manufacturers (Toshiba) make the laptop lid position switch cheap and unreliable, which makes the LCD flicker when the screen is open. Some manufacturers (IBM / Lenovo) make computers that are tough and reliable but are so ugly you wish they'd die so you can get something else. Some manufacturers (Apple) make computers with such fiddly fit and finish that any service, even by a trained professional, will cause the seams and gaps to not be perfect anymore, which will annoy you because you paid a premium for all of that fit and finish.<p>For myself I prefer full processors (no Celerons), discrete graphics cards (perhaps passing on the current nVidias that are all failing right now), sufficient (but not more than that) RAM, the fastest hard drives I can afford, and the highest resolution screens available (1900x1200, particularly in a 15", is what I prefer). With this formula you generally have decent parts for things you don't normally upgrade (CPU), and you don't blow your budget on things that can be upgraded later for less (max RAM, larger capacity HD).
noonespecial将近 17 年前
Long battery life, light weight, and most important: fast wakeup and sleep when I close the lid! This is <i>the</i> most important feature to me. I want to open it up, quick jot something down or check something and then close it again. If it locks up or churns for 10 minutes before I can use it, its a non starter. This has so far kept me on Macs.
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CaptainMorgan将近 17 年前
If it were me I wouldn't go with a Celeron; for performance and cache reasons the Pentium M is the wiser decision. Maybe if you're preferring wattage and battery versus overall performance you'd go with Celeron. I run IDE's, profiling and debuggers galore so I need what the Centrino offers.<p>All great points mentioned here. Lightweight; you can get real light these days without being a DR. I love widescreen ever since I bought my new Thinkpad T61p and the poor displays on the Thinkpads are a thing of the past. I highly disagree that Thinkpads are ugly - they're made for efficiency and professionalism, not for show. Linux; my machine came with SLED of which I partitioned for my love of Ubuntu - gotta have Linux for kernel hacking and that obsessive need for ultimate control of your OS.<p>All that said, I'm a power user and by that I literally mean I handle my laptop ruggedly(and I'm sincerely not a klutz). For this reason I need a Thinkpad for always on the go and durable performance. They take a beating and their customer service(warranty related) is the best in the business. Had many other brands that crapped out after six to eight months on average - Thinkpads last on average three years before I call in for warranty service(high resale value). My T61p is both lightweight, high performance, widescreen, and allows up to 4 GB of RAM, rugged and goes with me everywhere while taking bumps and bruises along the way. Need a new keyboard because your hackin skillz have worn away the home row, space bar and number row? Call in a service ticket and get a keyboard shipped out and arrived to your door in less than two days(Bigtime priority).<p>Once you go Thinkpad, you never go back, at least for me anyways.
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xenoterracide将近 17 年前
I would get one of the smallest models I could. I'd also make sure it runs linux. use desktops for power that's what they are good at, notebooks should be portable, meaning comfortable to carry around in a bag for a while. Light as you can get.<p>About the only thing I would invest in is at least 1G of ram, maybe even 2G. laptops tend to ship with slower hard drives so if you start swapping you are really going to have problems. maybe benchmark your average ram usage on the desktop.<p>I've found that processor speed isn't as important as most people think, go light you'll be fine, this isn't a server.<p>last note. I regret buying a desktop replacement laptop.<p>edit: when I say make sure it runs linux I mean make sure that it's hardware is compatible with a linux install. That same hardware will work good with windows, and gives you freedom of choice later. Or you can just get linux now because linux rules.
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DarkShikari将近 17 年前
I find one of the most important things is screen space. And I don't mean a gigantic 17" screen; I mean DPI. I have a 15.4" laptop with a 1680x1050 screen; this gives me room to work. I've seen laptops the same size with 1280x800 screens; I don't know how anyone could do much of anything on those.<p>Don't get anything too heavy. Mine's just over 6 pounds, and that's already pushing it.<p>Finally, don't worry about hard disk space; if you need lots, just grab an external drive; they're cheap these days.
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smanek将近 17 年前
For me, the killer feature is battery life. I used to have a macbook pro, but I'd get ~3 hours batter life at best (and only 2 hours, when doing heavy work).<p>I sold it, and bought a thinkpad x60, and get over 6 hours of battery life (4-5 hours under heavy load). I love that I can basically use it all day without worrying about battery.<p>Pretty much any machine has a fast enough cpu for the kind of work I do - ram seems to be the big bottleneck now. (virtualization + firefox + emacs + python + sbcl + ... all take their toll).
gtani将近 17 年前
Most important: minimum 30 day return policy, no restocking fee if poss. You need to take the laptop to coffee shops, office, home, train, see what's annoying, like glossy screens may make you crazy. So i recommend Amazon, Costco, Target.com for returns policy<p>things that can render a laptop unusable:<p>- poor display, keyboard, or wireless card; excess fan noise or heat.<p>nice to have: fast Core 2 Duo, minimum 2G RAM, if you're doing lots of compiles, spidering (DOM tree extraction), database indexing, anyting that pegs CPU's for more than a couple minutes.<p>like everybody else, my first choices would be macbook or Macbook pro/ Vmware fusion/ Windows XP and ubuntu, or thinkpad with XP/grub/ubuntu (i don't think you can buy them with XP pre-loaded anymore). Toshiba, Dell, HP still sell XP pre-loaded (the "downgrade option") Macbook is only model &#60; $1800 that has DVI out, which makes a big difference<p>Toshiba satellites aren't bad, mine's been reliable for 3 years. Read the amazon reviews.<p><a href="http://news.ycombinator.com/item?id=268438" rel="nofollow">http://news.ycombinator.com/item?id=268438</a><p><a href="http://news.ycombinator.com/item?id=197182" rel="nofollow">http://news.ycombinator.com/item?id=197182</a>
sh1mmer将近 17 年前
An Apple logo.<p>(Joking aside, I refuse to work on anything else any more, life's too short to fight your OS)
Paperflyer将近 17 年前
If you work much, you want a high display resolution. However, the laptop still has to be small, so there will be a compromise. Personally, I would go for something like 1280*768 on 13", which is both small and possible to work with.<p>The other thing you really want is silence. And battery life.<p>Even if you code a lot, CPU speed is rather irrelevant. Any Core2Duo will do (dual core and 64Bit are great to have). But RAM, you can't have enough -- and since it is cheap at the moment, don't bother and directly upgrade to 4G.<p>For me, this is a MacBook, but there are plenty of alternatives. For example, the FSC Lifebook series is really great. If possible, look for those business-offerings. They tend to use a little older but more reliable hardware, which can really save your day and will most certainly enable you to run linux.
ashleyw将近 17 年前
Personally, a Macbook Pro. I want a laptop to be fast to boot, reliable and nice to work on. Technically OSX is what does all this, but you asked which laptop you should buy, and you either get a Windows Vista or OSX machine. (not to mention getting a Windows machine and booting some flavor of linux, or creating a hackintosh, if thats what you want to do)<p>Spec wise, I'm running on a Macbook Pro 2006 model with a Core Duo 1.86Ghz processor and 2GB of ram, and I'm doing great. I'm sure one of the latest models with a C2D 2.4GHz CPU would be a bit faster, but I don't do anything too intensive (light photoshop is probably the limit of my number crunching apps). So pretty much anything you buy today (except the ultra-budget machines, of course) will suit you for your needs. Just make sure you have a nice amount of ram! :)
evilneanderthal将近 17 年前
Purchased an Eee 1000H and got it up and running today.<p>Blew away the default XP install for Heron. Had to fidget with some packages and the kernel a little to get it all going smoothly. Not too bad.<p>What sold me on it was the ergonomics (keyboard's perfectly usable, 10.2" screen) and the portability (5 hours of battery with continuous use; I let it sleep when I wasn't using it and went all day on a single charge).<p>The goal was to have the laptop on me at all times so I can get work done anywhere.
timcederman将近 17 年前
High DPI, lightweight (I can always plug it into an external monitor if I need the real estate, so 13" monitor at most), large disk (for portability of all my files - I have a fileserver at home and use offline files), long battery life.<p>If you want to code, don't get an Eee PC.<p>For general hacking, processor speed these days doesn't seem to be an issue...
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amour将近 17 年前
since you have a desktop, get decent average laptop(dual core, 2gb ram, big HDD, internal cd/dvd-rw-unless you don't mind lugging an external one, wireless card, and comfy keyboard).I tried coding in eeepc 7" screen and it didn't get me far. I used 12" asus ultraportable running linux for years and they are good and has pretty solid build. Unless you're getting a linux certified one or buying from a linux-laptop vendor, chances are some features won't work. I just recently switched to 17" mbp because my coding activity has demanded it (more horsepower and screen real estate), but keeping my 12" for fun hacking and cracking. Both lappies has one thing that's very important for coders: NICE keyboard. That being said, choosing a personal laptop is like choosing a GF/BF: it's personal, only you know your coding habit and which feature is the most important for you.
matthall28将近 17 年前
A MacBook Pro :)