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Recent Posts

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3001
Unfinished Requests / Re: IDEA: Large file generator
« Last post by f0dder on November 19, 2009, 04:26 PM »
Rekrul: seems that the script is pretty NT focused - NT has cmd.exe as shell, whereas Win9x has command.com . The script seems like a pretty damn bad way of generating big files anyway :)
3002
tomos: I'm saying that I can't see any reason why it wouldn't be just as good creating a 300gig partition as it'd be to LBA-limit the drive to 300gig.
3003
General Software Discussion / Re: Any XP users switching to Windows 7 yet?
« Last post by f0dder on November 19, 2009, 04:23 PM »
For just about every normal game and application, I haven't been able to feel a speed hit when running 32bit applications under a 64bit OS (this is perceived speed, I haven't bothered to run anything resembling a scientific benchmark) - and things in general has felt a bit smoother running 64bit.

There's been a single instance where performance took an abysmal hit, though: Foxit PDF reader. I'm not sure what the problem was, but at least on XP64, rendering complex PDFs is (or was) extremely much slower when running 32bit Foxit on 64bit Windows - so slower that running 32bit foxit in a 32bit XP virtual machine in vmware on the 64bit host actually rendered those PDFs faster :)

I haven't dealt with complex PDFs in a while though, so I don't know if the problem has been fixed with later Foxit versions, and I'm also running Win7-64 right now, where the situation might be different. But it's been one application with slowdown, and pretty special circumstances.
3004
I'm still not convinced there is an advantage that is effected by this tweak. Drives fill from the faster outside tracks in (or at least that's my understanding...) so what advantage is there to artificially shrinking the drive if you only have 200-300GB of stuff ... it going to be on the faster outer edge anyway (regardless of how much extra free space there is to rattle around in).
Thing is, you don't - necessarily - know how your OS/filesystem choice is going to distribute data, at least not if you make a single big partition. If you only make a 300gig partition on a 1TB drive, I dunno if the LBA-limit trick is going to have any advantage, though :)
3005
General Software Discussion / Re: Any XP users switching to Windows 7 yet?
« Last post by f0dder on November 19, 2009, 11:28 AM »
OT (a bit) - what settings are people using for the XP VM? I'm at default, which assigns 512MB of RAM. Performance is not brisk!

I wonder how that ties in with the whole 32 vs 64-bit thing - i.e.
if on 32-bit OS, does that amount come out of the allocated 4GB memory?
Yup, the VM app still has to allocate from what the OS makes available to it.

For a new OS install on a decent machine, I wouldn't go 32bit these days.
3006
Yes, harddrives are faster on the outer tracks, but comparing harddrives to SSDs in terms of sequential read/write speed is where the blog falls flat. Entirely flat. You obviously don't get a SSD for working with "large files".

When doing small random I/O, even a velociraptor drive drops down to something like less than 1MB/s speed, whereas an Intel X25-E still provides ~20MB/s... you do the math :)
3007
That's why I never upgraded to ACDSee Pro version 2 - and I certainly won't be going to 3.

I know a lot of people like ACDSee and I used it for a long time but every version they produce has loads of bugs in it and most of these 'upgrades' seem to me to be most bug fixes and new bugs. Call me cynical if you like ....
That last decent version of ACDSee was... let me see if I recall correctly... version 2.44 or something, I believe. Back then they had a LEAN_AND_MEAN (and pretty darn fast, app-load as well as pic-load) application that did what it was supposed to, and did it well. Then they started adding features that didn't belong in that application. Same story as with NERO Burning ROM.

As for licenses... I think developers should stop offering lifetime licenses. It means they'll eventually lack a revenue stream, and will have to do überleim things like saying "Oh, MyApp no longer exists, but you can buy (a lifetime license for) the new and improve MyApp Pro! - bad bad.

Stick with your core features, make new apps when new features don't fit with your existing apps, stick with a sane licensing scheme (major-version works well in my mind - as long as there's (at least relatively) major new features, and not just arbitrary version bumps).
3008
Living Room / Re: Tricky memory size tuning question
« Last post by f0dder on November 18, 2009, 07:36 AM »
Considering how inexpensive RAM is, wtf is your IT team thinking? :o

1GB might be enough for you, though - I ran that pretty comfortable with WinXP for quite a while, without paging file, but still running relatively heavy applications such as Visual Studio, and even games.

You might have to do with 1GB to start with, but then run performance tests and see what your pagefile usage is under heavy load, and use that as an argument to get the machine upgraded later on.

PS: seems like ebooster is really dragging down your system :)

3009
Pretty nice of MS to make this available for offline use, and especially in something easily-transformable as an excel sheet - if they keep it up-to-date, it could be a pretty decent resource.
3010
Coding Snacks / Re: What language is the best for a new programmer to start with?
« Last post by f0dder on November 17, 2009, 06:09 PM »
Without any technical details, typical reports from professional programmers are such that they experience some kind of constraints when they migrate from Java to CPP and some kind of relief when they migrate from CPP to Java. Well, those feelings are not permanent, and generally speaking migration is not difficult due to certain language similarities (object-oriented approach, syntax, etc.)
That would be constraints when moving TO java, and relief when going BACK TO C++ :)

Java is a pretty decent language, it's good for learning, and there's aspects of it (and it's tools) that I miss in C++. But it's definitely limited compared to C++ in a number of ways, both language-wise and considering paradigms. There's basically "One True Way" to do Java, whereas C++ is a lot more pragmatic.
3011
Living Room / Re: Post Your Funny Videos Here [NSFW]
« Last post by f0dder on November 17, 2009, 09:58 AM »
about the procedural software used in animusic/autodrums:
http://www.animusic....company/software.php
AniMusic is kinda cute, but I remember being pretty disappointed years ago when I first saw "Pipe Dream" and realized that it was pre-rendered. I've always been a fan of realtime demoscene stuff :)
3012
It's got to be hardware related. I build my own machines and tend to stock them with the fastest and fattest videocards, but Ubuntu has rarely liked them since 6.10. Fedora, however, loves them and is as hell, as does sidux (a debian-based distro). Go figure. Good luck!

That sounds like software related :D
No no, it's the hardware's fault if there isn't proper linux drivers for it! :P </troll>
3013
General Software Discussion / Re: ICU64 - C64 emulator hacking tool
« Last post by f0dder on November 17, 2009, 09:11 AM »
The way it's used in the video isn't super-impressive - and it looks a lot like he already knew which memory cells to change, rather than using the memory interface to find them. It would also have been nice with an introduction to what the color changes mean.

But pretty cool idea, and I like how it looks. Seems a bit queer with a Mathematica interface, I reckon that it's limited how much of that program's power you can utilize when hooked up to an emulator. But if you're familiar with it, you can probably prototype things quickly with it :)
3014
Living Room / Re: Tech News Weekly: Edition 46-09
« Last post by f0dder on November 17, 2009, 08:39 AM »
40hz: I understand where you're coming from, and I do find it troublesome that MS is offering a "forensic tool" at all. But from what I've heard, it really isn't anything I can get my titties in a twist over. If they had used backdoors, undocumented APIs, special drivers, or even firewire DMA memory dumps the situation would have been different.

But basically a GUI frontend for already existing tools? Insert big ol' yawning smiley here :)
3015
Living Room / Re: Tech News Weekly: Edition 46-09
« Last post by f0dder on November 16, 2009, 05:20 PM »
#7 - Nice to see Microsoft has developed their very own backdoor exploit for Windows.

I know I'll sleep better at night knowing such a thing exists. Especially since it will only be made available to duly authorized members of the law enforcement community - whom experience has shown we can completely trust to never abuse such technologies.
From what I heard from people who took a look at this, it's mostly a collection of SysInternals tools and a frontend - big f'ing deal. Haven't bothered to look at it myself though (considering that I don't exactly have legitimate access to it), so it could be worse.

#5 is nice - thumbs up to anything giving twitter a bad name :P
3016
General Software Discussion / Re: Worst Win7 reviews (ongoing)
« Last post by f0dder on November 16, 2009, 05:16 PM »
Actually, what this person says applies to Linux, Mac, Windows, etc.... He's probably still using DOS and playing pong on his Atari 'Home Pong' console.
Heh.

I'll have to agree that modern OSes are a bit too bloated for my taste, but that guy (or at least his "article") is pretty moronic... there's so much more in an OS than just a network stack and a "menu to launch applications" :)
3017
fSekrit / Re: Beta: fSekrit 1.40 needs some abuse!
« Last post by f0dder on November 16, 2009, 02:52 PM »
It was guessing from memory, then hunting around VS2008 looking for a "Make win98 compatible" option :)

PS: PM with link to special test version :)
3018
fSekrit / Re: Beta: fSekrit 1.40 needs some abuse!
« Last post by f0dder on November 16, 2009, 06:32 AM »
I'm still using MSVS2005 which has the option (enabled by default) Make Win98 compatable exe. So MSVS2008 calls it something else (and disables it ('bout time really)) ... or am I totally of base.
Is it "Make Win98 compatible", or is it the linker/optimization setting called "Optimize for Win98"? The latter just sets FileAlign to 4096 bytes instead of the (depending on linker version) default of 512.
3019
Find And Run Robot / Re: Shortcut to launch with admin privileges?
« Last post by f0dder on November 16, 2009, 01:08 AM »
tip: ShellExecute using the "RunAs" verb. Not properly documented and feels hacky, but that's the UAC API for you, I guess :(
3020
fSekrit / Re: Beta: fSekrit 1.40 needs some abuse!
« Last post by f0dder on November 16, 2009, 01:07 AM »
Yes NT4 sp6a, I'd assumed it didn't matter (I never code for anything older then 2k either) but the error was something to the effect of "Program is not a valid Windows NT executable"
I'm thinking that might have to do with the "image load configuration" (which only XP-and-later support) that later versions of Visual Studio add to PE executables; should be ignored on older Windows versions, but some versions are preeeetty picky/peculiar about how they validate executables prior to running.

I probably won't have time to do a VM install before the weekend, but I might have time to produce a test executable with that load-config section nuked, if you care to test it for me :)
3021
fSekrit / Re: Beta: fSekrit 1.40 needs some abuse!
« Last post by f0dder on November 15, 2009, 02:21 PM »
WinNT as in NT4?

For most development these days, I'd not care about any Windows version below Win2k, and perhaps I'd even accept XP as minimal platform... but I kinda want fSekrit to run basically everywhere, I made some specific code parts for handling Win9x. Not sure if moving to a more recent Visual Studio has messed that up, though - I really need to get 9x, NT4 and Win2k virtual machines set up again.

Thanks for testing the font selection :)
3022
fSekrit / Re: Beta: fSekrit 1.40 needs some abuse!
« Last post by f0dder on November 15, 2009, 11:46 AM »
Beta #3 added :)
3023
Your problems sounds most like crummy video drivers - I do find linux applications in general to feel more "laggy" than Windows, though. Not sure if it's because of X itself or the particular graphics toolkits used, but it's been noticeable on all linux distros I've tried (gnome, KDE as well as XFCE based).
3024
General Software Discussion / Re: Any XP users switching to Windows 7 yet?
« Last post by f0dder on November 10, 2009, 04:03 PM »
i.e. the fact that "32 bits can only address 4Gb at any one time" should not restrict a 32 bits O/S from handling more than 4Gb physical memory.
Except buggy drivers that assume that PHYSICALADDRESS.HighPart is always zero - and those did exist, and Microsoft used that as reason for changing XP SP1 from supporting 4GB of physical memory (located wherever) to only supporting the low 4GB of physical memory.

Only supporting 4GB physical memory is an arbitrary limitation, but is obviously done to differentiate server and workstation 32bit Windows editions.
3025
Living Room / Re: I'm Going to HELL! Please feel sorry for me... :(
« Last post by f0dder on November 09, 2009, 08:02 PM »
We admittedly do have creatures that we don't want to keep as pets (poisonous spiders and snakes, sharks, crocodiles) but these are much better than bears (and a lot of people I can think of)
I'd sure as hell rather have bears and fast internet access than slow + capped + filtered internet and all the nasty critters Australia has to offer :)
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