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Recent Posts

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2201
General Software Discussion / Re: what's wrong with my PC? (it's often soooo slow)
« Last post by f0dder on September 22, 2010, 03:55 PM »
Could be bad sectors on your harddrive. Any nasty clunking sounds? (Not that they *have* to be present when a drive is dying).
2202
Living Room / Re: Was Stuxnet Worm Built to Attack Iran's Nuclear Program?
« Last post by f0dder on September 22, 2010, 03:53 PM »
Yay for having SCADA stuff available over the internet - f'ing brilliant idea >_<
2203
Living Room / Re: The little bug who grew up to become a feature
« Last post by f0dder on September 22, 2010, 03:38 PM »
It's a really cool story, but I wonder how that bug made it through testing. :-\
Testing?
2204
Living Room / Re: Avoid Twitter Until Further Notice:
« Last post by f0dder on September 21, 2010, 03:49 PM »
That seems very odd to me..bits of end user javascript have been allowed to pass through twitter unaltered all this time?
They did it for teh lulz!
2205
DC Gamer Club / Re: The Silver Lining - a fan made sequel to King's Quest
« Last post by f0dder on September 21, 2010, 03:07 PM »
I kinda like Kings Quest myself, but never got too far; one of the big reasons the LucasArts developers mock Sierra, with good reason IMHO, is that you could do (or forget to do) some actions fairly easy in the game that would mean you'd get stuck at a much later point, possibly without knowing why. And you could die (imho a big no-no!) and it was easy and sometimes relatively arbitrary.
2206
DC Gamer Club / Re: The Silver Lining - a fan made sequel to King's Quest
« Last post by f0dder on September 21, 2010, 02:49 PM »
I played one of the King's Quest games, but never managed to get more than 20 minutes into it. I couldn't ever figure out what to do, and I'd just get killed after wandering around long enough. Might have had something to do with my young age at the time though.
It's not without good reason that the (LucasArts) developers mocks Sierra (the makers of King's Quest) in the Monkey Island 2 "director's cut" commentary ;)
2207
General Software Discussion / Re: Another reason to drop Kaspersky?
« Last post by f0dder on September 20, 2010, 01:28 PM »
You shouldn't worry about MBR infections, they're pretty much a thing of the past. But you should worry about malware installing rootkits... get a particularly nasty one of those, and it's game over - you won't even be able to detect it without running an offline scan from recovery media.
2208
General Software Discussion / Re: GlassPrompt 1.1
« Last post by f0dder on September 19, 2010, 02:50 PM »
Oh, you mean the "upper-left-corner" icon rather than what's shown in explorer? Yeah, that requires code.
2209
General Software Discussion / Re: GlassPrompt 1.1
« Last post by f0dder on September 19, 2010, 02:32 PM »
Adding your application as the application icon? Simple - define it as the first icon in the resource file :) (or rather, the icon with the lowest identifier number; usually you use 100, but afaik anything goes, as long as it's the lowest). I think it's actually the shell (explorer.exe) that chooses to show the lowest icon number, rather than having anything to do with the resource editor or compiler.
2210
General Software Discussion / Re: GlassPrompt 1.1
« Last post by f0dder on September 19, 2010, 11:03 AM »
Decent article, Eóin - a funny little thing from it, though:
If you look at the details of the process from within Process Explorer, you’ll notice that the ComSpec is set to cmd.exe, a clear indication that it’s hosting the command prompt.
Oh really? I thought that was just the standard system environment variable that you'll see in every process ;)
2211
Living Room / Re: A Hybrid hard drive gets a glowing recommendation
« Last post by f0dder on September 19, 2010, 09:10 AM »
Wouldn't having a flash buffer make the drive more likely to fail earlier? Flash is rated for a relatively small number of read/write cycles compared to current HDD technology.
It's a bit hard to get any hard numbers, and it depends on the quality as well as type (MLC vs SLC) flash. I wouldn't expect any problems with normal use, though - and if the firmware is any good, bad blocks will simply be ignored for any further caching.
2212
General Software Discussion / Re: GlassPrompt 1.1
« Last post by f0dder on September 19, 2010, 08:55 AM »
I definitely prefer to use .rc files when doing simple-ish GUIs for ligthweight C++ apps. Once you need anything fancy (like auto-resizing), you're better off using some framework...

Thanks for the ResEdit link :)
2213
General Software Discussion / Re: Another reason to drop Kaspersky?
« Last post by f0dder on September 17, 2010, 03:59 PM »
MSE seems pretty lean-and-mean. Yes, it does take a speed hit, but it's no heavier than KAV or NOD32 from my gut feeling - and probably a bit faster. Not sure how it ranks against nod/kav, but I've definitely had less false positives than with either of those... and it's been able to detect (and clean!) some malware that a couple of the other freebies couldn't.

Interesting SO post - I wonder what happens... people mention signatures and stuff, but that's crap - the app isn't blocked, it's the file creation that fails *after* the app is loaded. Bug in kaspersky? If it wasn't a bug, it should have triggered a heuristic warning instead of failing the delphi call.
2214
Developer's Corner / Re: Kirk Wants a New Programming Language
« Last post by f0dder on September 17, 2010, 06:00 AM »
The languages generally aren't that hard to learn - it's all the idioms, how to do stuff efficiently, how to write robust software, and the myriad of libraries you'll have to learn that are difficult :)
2215
Living Room / Re: [Free VPN] VPN Steel
« Last post by f0dder on September 16, 2010, 12:14 PM »
A VPN connection isn't just "a piece of software" - you generally need an associated account, with username/password.
2216
Living Room / Re: How to understand all the Intel chip types?
« Last post by f0dder on September 16, 2010, 11:18 AM »
It's confusing indeed, but you can't really make a single universally easy to understand rating scheme... gigahertz doesn't tell you much about performance, and using some performance rating instead would just get the companies to focus on getting the highest performance for a synthetic benchmark. There's also stuff like power efficiency to count in.

I'm sure it could all be done less confusing than it is now, though.
2217
Living Room / Re: [Free VPN] VPN Steel
« Last post by f0dder on September 16, 2010, 11:13 AM »
Security? From what? So you can browse the web "anonymously"? Sorry, but in the digital age there is no such thing as being "anonymous".
Not entirely, no, but a VPN does offer a lot of concealing. You just have to be sure it's located somewhere that doesn't care about subpoenas, and that the service is run by people who aren't going to snoop on you. And then you have to be careful wrt. cookies, headers and whatnot.

Traffic is encrypted between you and the VPN, so all your ISP and routes on the way can see is that you're connecting to the VPN... from there on, your IP address doesn't leak.

1. Its going at 10-12 Mbps for me when I download a file using a download manager (such as IDM).
Then the guy is either using the wrong abbreviation, or hasn't configured rate-limiting properly :)
2218
Living Room / Re: A Hybrid hard drive gets a glowing recommendation
« Last post by f0dder on September 16, 2010, 11:10 AM »
I haven't had trouble relocating stuff to a separate HDD (which is no different than a separate partition on the same drive, really). I wouldn't attempt doing it with the c:\Users folder, and a few applications need a little massaging - but everything has been solvable through registry edits or NTFS Junctions.

On my workstation, OS + apps are on the primary 24gig partition on my X25-E - next time I reinstall, I'll bump this to 32gig, space is getting a bit cramped. "My Documents" and sourcecode + a few other things are on the second partition on the SSD (~36gig); plenty of room to spare here.

All huge stuff (games, virtual machine images, large temporary files when doing whatever) etc. go to a big ol' mechanical-disk partition, which is a 138gig raid-stripe of two raptor drives. Nothing  I put here is considered really important.

%TEMP% as well as firefox profile and a few other things go to a 512meg ramdrive, which I'm considering boosting to 1gig. This works pretty nicely, except a feeeew retarded installers and flash running out of space, but that's easily solvable by starting a cmd.exe, "set temp=someotherplace", start stupidinstaller.exe.
2219
Living Room / Re: A Hybrid hard drive gets a glowing recommendation
« Last post by f0dder on September 15, 2010, 12:50 PM »
mouser, the largest onboard RAM you'll see on a harddrive today is 32MB (perhaps 64MB?), and afaik most are at still 16MB - you'll probably even see 8MB versions around. (And how much does the size of those caches matter? It's nice that "casual writes" can be completed "instantaneously", and youneed some headroom to do NCQ... but as soon as you're dealing with large sequential read/write, I'd guess that 8 vs 16 vs 32 megabytes doesn't really matter).

Also, the normal disk cache is fast, volatile ram - the flashram hybrid drives retain the cache contents after power-off. (And they're still going to feature volatile ram cache, because it's faster, doesn't have erase-cycle limitation, etc).
2220
Living Room / Re: A Hybrid hard drive gets a glowing recommendation
« Last post by f0dder on September 15, 2010, 11:58 AM »
Heh, heh - I'm just wondering if I should splash out for one of these drives...?
Personally, I wouldn't - instead, go for a decent-sized SSD (64gig is enough for Windows + apps + documents/sourcecode with room to spare - the Vertex2 and 80gig intel X25-M offerings are almost affordable), and a decent mechanical drive for your bulk storage.

If you're limited to a single notebook drive, and your notebook is your only machine, and you need to carry a lot of data around, your situation might be different... then I'd take this drive as an interesting development, but I probably wouldn't upgrade just yet :)
2221
Living Room / Re: [Free VPN] VPN Steel
« Last post by f0dder on September 15, 2010, 11:52 AM »
1Mbps is megabit/s, not megabyte/sec... so pretty slow (impressive for a free service, though).

But would I run through a free VPN with a website that looks a bit dodgy? Ummm... no. Single point of data sniffing, ohwauw.
2222
Living Room / Re: A Hybrid hard drive gets a glowing recommendation
« Last post by f0dder on September 15, 2010, 11:31 AM »
Is this similar in concept to what the latest version of eBoostr does (and to a lesser degree ReadyBoost)?
Kinda - ReadyBoost and eBoostr have the advantage (dunno if they're using it, though!) of being able to know "stuff about files", whereas putting the flash cache on the harddrive means the disk firmware can only look at sector addresses.
2223
Living Room / Re: A Hybrid hard drive gets a glowing recommendation
« Last post by f0dder on September 15, 2010, 11:23 AM »
I wonder how much sense this drive makes - 4GB is a very very very small cache for a 500gig drive. If the caching algorithm is very very very well done, it would be useful for caching OS and program files, and speeding up launches. Ideally, what you want cached is relatively small bursts of reads with non-linear LBAs... it the algorithm doesn't do something to avoid caching long linear reads, the cache will be evicted too easily, and you end up with poor performance.

The idea is interesting, but if it were to be really nice, there should be a way to say "hey, I really want this stuff pinned to flash" - either by über-fancy OS cooperation, or simply by the drive representing itself as two physical drives, one for SSD and one of HDD (wouldn't work well with Windows and a 4GB SSD, though).

Also, being read-only the benefit you get from it is going to be limited. There's still a lot of small-file scattered writes going on in today's systems.

Aha, Jeff Atwood has a post about it too... he uses the term "near-SSD performance", though, which you should take with a couple thousand grains of salt :)
2224
Developer's Corner / Re: Kirk Wants a New Programming Language
« Last post by f0dder on September 15, 2010, 11:03 AM »
The Java approach of hanging static methods on a final class with a private constructor and import static is ridiculous and everybody knows it.
I used to cringe at it, but in reality it's really not that bad (if you don't mind namespaces, you shouldn't cringe at this), and it probably makes file formats, runtime environment etc. a lot easier to write.

Personally, I'm pretty satisfied with C#... but I find parts of the .NET framework to be pretty horrible. Add the not-super-open-and-portable situation, and what you got is a ":(" face.
2225
Living Room / Re: HDCP Cracked - Is HD Content doomed due to lack of DRM now?
« Last post by f0dder on September 15, 2010, 10:17 AM »
Might be real, and is definitely interesting.

It's not as if HDCP has stopped piracy of HD material, pirates attack the source instead of the signal... which means, as usual, it's just the end-users that end up getting shafted. Hopefully this will mean the death of HDCP, and (even more) hopefully (and unlikely) there's so much interest vested that we won't see a successor.
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