Tech @4-ch

Tech @4-ch

Technology, computers and gadgets are the point of discussion.
  • Do you have a small issue or question? Then post it in the Single questions & Help thread instead of making a new thread, otherwise it might get deleted.
  • Don't forget to provide a link (if applicable) to any relative articles.
  • Keep discussion of programming and code over at the Programming discussion board.
Rules · 規則
基本的には英語の使用を強く希望します。ただ日本語板の場合は日本語か英語。
Board look: Blue Moon Buun Futaba Headline Mercury Pseud0ch Toothpaste
1: pornográfico (3) 2: Can any of you help out with this Linux distro? (6) 3: Why aren't you using SadOS? (7) 4: People are really fucking stupid when it comes to technology. (6) 5: How can cropping images make the file bigger?!? (7) 6: WAIFUCHAN.ORG IS YOUR FRIEND C: (1) 7: How will the failure of net neutrality effect online gaming? (4) 8: [HELP] Single questions & Help Thread [n00b] (354) 9: TRON project as original and newest OSs, Specifications and Concepts (68) 10: How does one download Wikipedia for offile reading, in Linux? (4) 11: learning through direct download? (4) 12: Chroms forking of Webkit, without the bullshit. (4) 13: isn't he aggro (2) 14: Search Revolution (1) 15: The worlds first fully open-source tablet? (5) 16: Firefox OS continues to develop. [NEW PHOTOS] (3) 17: The Pebble e-Ink smartwatch is set to ship. (1) 18: Damn small computers (15) 19: 51cnnet is gone! (1) 20: plan9 second edition (8) 21: [VOIP] [HELP] Need help deciding what would be better for video calling, SIP or XMPP? (4) 22: Error Cannot Copy <filename> Invalid MS-DOS function (44) 23: 3D Printing, can society. (18) 24: MaxiVista alternative (19) 25: Question about Wordpress blogs and accounts (6) 26: Perfect infographic about how the SOPA is very wrong for our Internet. (7) 27: Japanese IME on Windows XP (2) 28: Is there a light web IRC client... (6) 29: Intel fakes playing a game demo when it's actually a pre-recorded video. (1) 30: Using file sharing with Norton Internet Security 2011? (4) 31: Hibernate settings/options (1) 32: Greetings oh gods of technology. Question using Truecrypt (2) 33: How do you like Firefox 4? (10) 34: Importance of graphics card for stuff other than games (2) 35: Posting a thread on 2ch.net (3) 36: Anatomy of a Short Film Volume 2 - Photoshop tutorials (3) 37: Apple fucks up the next Nano (2) 38: What do I do with these files (3) 39: Crunchbang Linix on Dell netbook (1) 40: Senators want to put you in jail for embeding youtube videos (1)

pornográfico (3)

1 Name: kueaki : 2014-10-19 20:26 ID:ikdFw+1z

Si

2 Name: 4n0n4ym0u5 h4xx0r : 2014-10-20 21:07 ID:1xsLBKYs

47analsex.com

3 Name: 4n0n4ym0u5 h4xx0r : 2014-10-20 21:07 ID:1xsLBKYs

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Can any of you help out with this Linux distro? (6)

1 Name: 4n0n4ym0u5 h4xx0r : 2012-01-11 04:34 ID:xjwteEwy

http://tanasinn.info/wiki/Cherimoya_GNU/Linux

Namely, creating a branch of it that uses Openbox.

2 Name: 4n0n4ym0u5 h4xx0r : 2012-01-16 01:26 ID:Heaven

Just fetch the Openbox sources and compile (then move to your $PATH or whatever). You might even be able to grab the binaries from Arch Linux's repository if they use the same package manager.
Honestly I wish Tanasinn.info wouldn't associate itself with this project. Then again it's a wiki and it's just one guy editing it, so whatever.

3 Name: 4n0n4ym0u5 h4xx0r : 2014-10-11 00:40 ID:JYCOxiU0

fag

4 Name: 4n0n4ym0u5 h4xx0r : 2014-10-13 00:17 ID:Heaven

...almost three years later.

5 Name: 4n0n4ym0u5 h4xx0r : 2014-10-16 16:29 ID:Heaven

i still don't see why someone would use this instead of just installing those package on arch.

6 Name: kueaki : 2014-10-19 20:18 ID:6tR/bQ0G

Pornográfico

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Why aren't you using SadOS? (7)

1 Name: 4n0n4ym0u5 h4xx0r : 2013-05-31 06:06 ID:HIyrP7pc

It's THE os for an artsy hacker!
http://sourceforge.net/projects/sados/

2 Name: 4n0n4ym0u5 h4xx0r : 2013-11-06 14:13 ID:4gBHiu3I

because it's sad

3 Name: 4n0n4ym0u5 h4xx0r : 2013-11-08 22:56 ID:zaSnfDBX

i am not a panda

4 Name: 4n0n4ym0u5 h4xx0r : 2013-11-28 20:17 ID:pacy88d/

Because of my Social
Anxiety
Disorder
┐('~`;)┌

5 Name: 4n0n4ym0u5 h4xx0r : 2013-12-12 19:23 ID:GGaXKDr+

>>4

Don't you mean Seasonal Affect Disorder?

6 Name: 4n0n4ym0u5 h4xx0r : 2014-07-28 03:22 ID:u47mQMF6

>>5
the fact that there are two disorders with the same acronym makes me even more sad than I was previously. (*;_;)

7 Name: 4n0n4ym0u5 h4xx0r : 2014-10-19 18:52 ID:x33zQX9G

fag

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People are really fucking stupid when it comes to technology. (6)

1 Name: grey!C.MxxuCiTo : 2011-05-14 19:33 ID:nJWx28JA

http://www.reddit.com/r/technology/comments/hap3b/its_2011_i_am_tired_of_my_coworkers_asking_me/

There is definite sort of anti-intellectualism when it comes to technology. People don't want to learn. They don't want to grasp it. They view it as a bad thing. But they still know what martketing companies tell them, they have to have the latest smartphone or they won't be smart!

I mean, fuck, I HATE going out into public with my netbook. It's like walking a newborn puppy in public or something except it's not college girls bugging you, it's grown men and women. Five minutes before typing this some white trash guy with his kid in tow came up and started bugging me with "Eyy das a nise cumpuda. Look at it-EY BRANDON, MERE-look at his little tiny cumpuda." The guy named Brandon comes over. "Who-ho-hoo! What we gut here? Jeeze. Thats things tiny."
And there was this one diluted woman once, she walked by and practically screamed "WOW. Would you look at that TINY baby computer! Is that an EYEPAD????"
She does not even know what an Ipad is but by golly she sure does know it's just got to be the most REVOLUTIONARY INVENTION OF OUR TIME!!!!

Hole-lee-shit. It's a computer, not a puppy. Do you act like this when you see peoples blenders or microwaves too?

2 Name: 4n0n4ym0u5 h4xx0r : 2011-05-26 18:12 ID:Heaven

People always have and always will be stupid.

3 Name: a : 2011-07-07 05:30 ID:G/sgbmbf

日本の携帯電話業者とBluetoothの周波数帯が同じ2.4GHzのため
一般人と子供巻き込んで、企業同士が見えない争いをしてる

それとは別に
携帯の電波塔に干渉してしまった情報がTVに混線したりと
謎の現象が続発してる
携帯のシステムがどんな処理をしているか気になる所だけど
携帯電話として認識しないBluetoothの情報を受け続けると何が起きるのか?
ハウリングみたいな現象が起きることもあるし

今の技術一長一短だね

4 Name: a : 2011-07-07 06:45 ID:G/sgbmbf

3 繋がりで電波干渉が発生している人の周りの男に女紹介して
さり気に解決してもらうってシステムが日本にあるんだけど(笑)

どんどん女を紹介してもらえるため
誰も電波干渉が発生している本人には言わない(笑)
日本もこんな国(笑)

5 Name: 4n0n4ym0u5 h4xx0r : 2011-09-02 11:26 ID:Heaven

I always tell people to consider their needs first. For instance, I constantly get people telling me that I need a newer phone. They’re always stumped by the question of "Why?" I need my phone to make calls and for messaging. It does that already so I’m not upgrading until this one dies. You’re right, they’re just told that they must have the latest thing with no consideration as to what would actually be the best for their situation.

The tablet craze is driving me crazy because people are insisting that they must have one without considering what they’ll use it for. Do you need a reader that’s in color? If not, get a Kindle. If you don’t read, why do you need anything like this? Do you travel often and need to check e-mail? By the way, do you respond to e-mail? If so, buy a netbook. You want to play games? Games for tablets are lame, get a DS. My advice is that if you think you need a tablet, get the cheapest Chinese knock-off you can find. If you're using it all the time and need more from it, then upgrade, but not to iPad because it’s just more marketing than substance.

Most of the time they'll ignore the advice and get an iPad and never use it. It's what keeps our economy in motion, I guess.

6 Name: 4n0n4ym0u5 h4xx0r : 2014-10-18 10:33 ID:LYWSwu4v

fag

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How can cropping images make the file bigger?!? (7)

1 Name: Artist : 2013-08-17 21:40 ID:QfDEDDc+

For some reason sometimes when I crop an image to reduce the file size the opposite effect happens and the file actually gets bigger? How does this happen and can it be avoided without affecting the picture quality?

2 Name: 4n0n4ym0u5 h4xx0r : 2013-09-01 12:02 ID:2K9ioN4N

Sounds like a format change. Maybe you cropped a png and saved as jpeg? Or maybe you cropped a 8bit png and saved as 24bit?

3 Name: 4n0n4ym0u5 h4xx0r : 2013-09-06 04:25 ID:DP7+Y0kk

Nope, no format change. though the images were all .JPG as I recall. The program I did the editing in was XNview.

4 Name: Kovalski : 2014-08-10 13:12 ID:8GHeQ3Of

It can be happened for some reasons. I saw such thing for once when I edited my icons using special editors from aha-soft.com maybe other I don't remmeber exactly. I cropped a picture a lil bitbut I set the edges of the croppin frame OUTSIDE the edge of the picture. After I cropped programm added this piece to initial picture and it became larger.

5 Name: 4n0n4ym0u5 h4xx0r : 2014-08-11 18:46 ID:tBoYea8H

http://cyuugaku-daigaku.at.webry.info/
http://d.hatena.ne.jp/u2takada/

I hope that their bloggers must close bloger.
Because ther are kitty guy,stupid and fuck.

Thank you

6 Name: 4n0n4ym0u5 h4xx0r : 2014-08-24 07:48 ID:MCMmaizc

>>1 is probably long gone, but anyway.

When you do something to a jpeg image, this is usually how an image editing program would do it:

(loading)

  1. Decompress jpeg file
  2. Convert jpeg macroblocks to bitmap
  3. Do image editing operation

(saving)
4. Convert bitmap to jpeg macroblocks
5. Throw away some amount of detail (configurable)
6. Compress jpeg file
7. Add metadata (like "CREATED BY ADOBE PHOTOSHOP LOLOL", thumbnail, date and time, etc)

Post too long. Click to view the whole post or the thread page.

7 Name: 4n0n4ym0u5 h4xx0r : 2014-10-03 00:58 ID:ooOxAK6K

gooby plz

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WAIFUCHAN.ORG IS YOUR FRIEND C: (1)

1 Name: WAIFUCHAN.ORG IS YOUR FRIEND C: : 2014-09-25 04:51 ID:gNnYp2pM

WAIFUCHAN.ORG IS YOUR FRIEND C:

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How will the failure of net neutrality effect online gaming? (4)

1 Name: Bill of the Gates : 2014-01-27 12:03 ID:1mJ/GH/f

How will the failure of net neutrality effect online gaming? Will I have to pay more to play world of warcraft?

2 Name: 4n0n4ym0u5 h4xx0r : 2014-06-04 19:49 ID:BFx+5FvW

Probably not. If your ISP is so evil as to try to extort money from someone, it will most likely be Blizzard, or the company that makes the game you want to play. And if Blizzard don't comply, your ISP might try to drive away Blizzard's profits by slowing down everyone's connection to their servers. So no, if this repeal comes into force, you probably won't be affected monetarily.

3 Name: Bill of the Gates : 2014-06-09 17:11 ID:eOdvkNAZ

So instead of costing me more, it'll just make me more likely to get ganked then when playing online. It is probably a good thing I don't have Comcast any more, greedy comcastards...

4 Name: gorrillaconvention : 2014-08-03 21:00 ID:Heaven

i dont care who says theyre hot or they arent id still put it in all their holes

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[HELP] Single questions & Help Thread [n00b] (354)

1 Name: CyB3r h4xX0r g33k 2005-09-05 20:53 ID:KxkIsG20

If you have a single (or some more) question regarding any of the tech topics of this board and feel that it wouldn't justify creating an own thread just for that, feel free to post it in here.

If you know the answer to any of the questions in this thread, please help us out here! I am sure it's going to be appreciated.

I am creating this thread since there's ben popping up too many threads lately with single questions asking for help that aren't really set out to create too much interest.

345 Name: 4n0n4ym0u5 h4xx0r : 2012-08-16 03:41 ID:sYCeqEuy

>>343
Thank you for your reply.
The output of ifconfig gives me values for "inet addr," "Bcast," and "Mask." So I guess I can assume those values are the current LAN address, the Broadcast and the Netmask? Should the broadcast number look something like 255.255.255.255? I know the mask should look like that, but other guides say that the broadcast should be the last address in your network's range, like, for your example, "192.168.0.255," so the output confuses me a little.

346 Name: 4n0n4ym0u5 h4xx0r : 2012-08-27 13:16 ID:yjMoyBq1

Does iTunes for Windows do anything to your music files at all?

As in, does it have any sort of deal where when you add your giantass folder of music to its library, it renames all the music files to random alphanumeric things like "HH23X9.mp3 and then places them in a folder tree with names much similar to that? Or does it add some sort of code to your files that only allows them to be played back from within iTunes?

For various reasons I will be forced to use iTunes for the management of my music library but I'm almost scared to try this because I hear things like this about iTunes for Windows very frequently.

Can anyone confirm or deny any of this for me?

347 Name: 4n0n4ym0u5 h4xx0r : 2012-08-28 15:17 ID:HH6HeEdn

>>346
I only used it briefly, but I think it stores its own metadata without actually touching your files. That would create problems for a lot of people.

There's probably an option to move/rename/tag music, though.

348 Name: 4n0n4ym0u5 h4xx0r : 2012-08-28 15:38 ID:HH6HeEdn

>>344
I use Debian wheezy and the official Firefox binaries.

Just go to the Firefox website and hit the download button. It'll give you a .tar.bz2 with firefox/ inside. Extract that somewhere you have read/write access to--I used /opt/firefox/. After that, add that directory to your $PATH (e.g. open up ~/.profile and add something like PATH="/opt/firefox:$PATH"). Firefox's own updater should be able to update the software with no problems. Setting up any sort of desktop or menu shortcut shouldn't be difficult, just set it to run firefox (or the full pathname) and to use the icon in the firefox/icons/ directory.

Admittedly, it's not the best solution, but it works and ensures you get timely updates straight from Mozilla, with all the dependencies included. However, you may run into troubles with update-alternatives and the like, and you might have to set some options in your desktop environment (if you use one). But in lieu of a proper Mozilla Debian repository (maybe there is one, I haven't checked), it's one of the easiest ways to go about it. Maybe someone a little more package-savvy than myself could write a script that automatically fetches the latest binary, packs it into a .deb, and adds the relevant metadata? I don't see why it would be too hard.

349 Name: 4n0n4ym0u5 h4xx0r : 2012-11-08 01:29 ID:LMy80qwp

How do I define my own keyboard shortcuts in Firefox under Linux? Make whatever keys I want perform whatever action I want and whatnot?

350 Name: 4n0n4ym0u5 h4xx0r : 2012-11-11 19:47 ID:LOUpMS5f

Running Debian 64-bit. Tried to enable multiarch to install Wine 32bit. I was suggested these commands by the "wine64-bin helper package." I ran these commands as root:

# dpkg --add-architecture i386
# apt-get update
# apt-get install wine-bin:i386

When I tried the last command, this was the output:

http://pastebin.com/brSXhAny

The most relevant information, I think, is at the bottom:

dpkg: error: --configure needs a valid package name but 'libuuid1' is not: ambiguous package name 'libuuid1' with more than one installed instance

Post too long. Click to view the whole post or the thread page.

351 Name: 4n0n4ym0u5 h4xx0r : 2012-11-11 22:32 ID:LOUpMS5f

>>350
Same idiot again. I'm going to go ahead and just backup and reinstall, but if anyone has had this happen before and got it fixed, you can post it. I imagine I'm not the only one, even if it seems like it from the google results I got.

352 Name: moron : 2013-09-29 21:55 ID:brK8jmNi

I need Java for homework. I installed it and this is the error I keep getting http://tinypic.com/r/2ir2kjq/

Disabling this is not an option, I must have it or I cannot do my homework. What am I supposed to do?

353 Name: moron : 2013-09-29 21:57 ID:brK8jmNi

seems that link does not work, here's a more direct link? I can only hope

http://tinypic.com/view.php?pic=2ir2kjq&s=5#.UkiiAD-bFll

354 Name: 4n0n4ym0u5 h4xx0r : 2014-01-14 03:47 ID:8ApaitL8

>>344
ubuntuzilla is a repository containing the latest stable versions of mozilla's three programs.

currently hosted at sourceforge.

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TRON project as original and newest OSs, Specifications and Concepts (68)

1 Name: 4n0n4ym0u5 h4xx0r : 2006-03-23 10:32 ID:6Kuniap+

TRON is the Japanese and worldwide computer project from 1984.
TRON has been started by Dr. Ken Sakamura of University of Tokyo.

DO YOU KNOW TRON ?

59 Name: Navin : 2013-04-02 09:53 ID:AfNUiYil

There are many links provided but nothing works... Plz give an working link to navin.konvict@gmail.com

60 Name: 4n0n4ym0u5 h4xx0r : 2013-09-06 07:50 ID:Cur4/6m/

can anyone show me what TRON is?

61 Name: 4n0n4ym0u5 h4xx0r : 2013-09-06 16:38 ID:Heaven

>>60
An elaborate Japanese hoax, an operating system that doesn't actually exist.

62 Name: 4n0n4ym0u5 h4xx0r : 2013-09-08 17:03 ID:AD6QitwE

>>61
i realy don't get it...
it seems like TRON is realy exist...

63 Name: 4n0n4ym0u5 h4xx0r : 2013-09-08 17:47 ID:Heaven

>>62
Just try to find somewhere to download it... You can't, because it doesn't really exist.

64 Name: 4n0n4ym0u5 h4xx0r : 2013-09-08 17:57 ID:AD6QitwE

>>63
then, is it just a concept and/or an architecture?

65 Name: 4n0n4ym0u5 h4xx0r : 2013-09-08 23:26 ID:TePtLK2X

>>64
TRON is just a specification, but there is a tron-conforming open source os-skeleton available. Skeleton means it lacks code for communicating with processor and memory, if I remember correctly. It does have the higher-level interfaces and some drivers ready as well as the real-time time-allocation stuff.

Also, you already have an I(ndustrial)-TRON system if you have a Japanese camera or car.

This is the current project's web site: www.t-engine.org

So, TRON isn't 'non-existent' as some people seem to believe.

66 Name: 4n0n4ym0u5 h4xx0r : 2013-09-09 02:05 ID:Heaven

> it lacks code for communicating with processor and memory

well, that sounds really useful.

67 Name: 4n0n4ym0u5 h4xx0r : 2013-09-10 16:20 ID:07SwUYql

>>65
is there any tutorials to implement it?
and can you give the os-skeleton's download link?

68 Name: 4n0n4ym0u5 h4xx0r : 2013-09-18 23:04 ID:TePtLK2X

>>67

http://www.t-engine.org/download/index.php?route=product/product&product_id=123

This is the main source. There is also t-microkernel and some packages I don't really know about. If you want to get a t-kernel running you should know your target system's memory management support and the type of processor. It's possible, but if you can do it you can just walk in to some software company and ask for a job. I haven't found any 'ready-to-go' source packages.

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How does one download Wikipedia for offile reading, in Linux? (4)

1 Name: 4n0n4ym0u5 h4xx0r : 2013-02-04 06:13 ID:42dJORyg

It is in fact possible to keep and offline mirror of Wikipeda for yourself. But just the text of it obviously. If you tried to download ALL of every Wikipedia article, including sounds images and videos, it would probably be a couple terabytes in size.
Now, I can't for the life of me though figure out how to do it in Linux. I can find page after page of how to do it in Windows, but nothing for Linux. Help please?
http://www.quickonlinetips.com/archives/2012/08/download-full-wikipedia-content-offline/

2 Name: 4n0n4ym0u5 h4xx0r : 2013-02-05 11:55 ID:Ksl4vCsv

https://en.wikipedia.org/wiki/Wikipedia:Database_download

This seems to imply that you can download an archive and extract it, but media files have to be downloaded separately.

3 Name: 4n0n4ym0u5 h4xx0r : 2013-02-18 13:20 ID:O9VRSUrr

>>2
wikipedia is just the text; images are from wikimedia commons (which also supplies images to many other wikis)
so yeah, no images

also, i have the 2012/10 version and it's a bit less than 30 GB
woth downloading, if you ask me.

4 Name: 4n0n4ym0u5 h4xx0r : 2013-08-22 23:53 ID:i/goMVJW

>>1
Goodness me, I never knew such a thing was possible! Thank you for enlightening me. I have just downloaded the most recent version.

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