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HTML/HTTP/INTARNET BROWSARS

Name: Anonymous 2007-02-12 18:07

Hay guys, how the hell do HTML/HTTP/Browsers really work? See, i have this one piece of code running, which when you connect to it will return some html code. So you see some nice pretty plain text, yay.

 I do however want it to be able to return images, <IMG SRC...> does not work. As it only bounce back strings of text it fail no matter what i try with that approach. So what should i really return to get an image to display? There have to be some way to toss information to the recepient so that the browser generate a fucking image at the recepients end.

Language i use is ruby(in before rails or eruby) if that helps any.

Name: Anonymous 2007-02-12 18:16

I'm not sure what you're asking. What do you mean "bounce back strings of text"?

All images are encoded and sent back as blocks of 7-bit text attached to text HTTP headers.

Name: Anonymous 2007-02-12 18:19

>>1

Steal source from firefox or mozilla, then pretend you wrote it.  Problem solved.

Name: Anonymous 2007-02-12 18:23

Have you tried disabling forced indentation of code? Thread over

Name: Anonymous 2007-02-12 18:24

>>2
you don't have any example of how said encoded 7 bit block of image attached to text http header would look like?

or steps necessary to generate such a thing?

what i mean is that i cannot use URLs(i think). A code snippet such as

<html>
<IMG SRC="lulzz.jpg" ALT="some text">
</html>

while working perfectly in a .html file, doesn't work for this program, and i have no clues of how to make it work either, it/I simply don't know how to locate lulzz.jpg and no matter what kind of directions i try to add it still won't find it.

Name: Anonymous 2007-02-12 18:42

>>5
read http rfcs & use something like a cgi lib or what ever; anyways, you're an idiot for even writing your own http server or whatever you're trying to achieve if you can't deal with sending an image.

Name: Anonymous 2007-02-12 18:54

>>1
Uh, maybe you've misunderstood how the process works. I'm still not sure what you're asking:

First the browser requests the HTML. It gets the HTML back. It parses the HTML for associated resources it should download (CSS and images normally). Then it individually requests each resource.

So when you request the HTML, all you get back is the HTML. It's up to you to go through the HTML on the client side and requests the images that are referred to in the HTML.

If you already know this, I'm afraid you'll have to rewrite what you're doing.

Name: Anonymous 2007-02-12 19:07

feels like my head is full of cotton right now, but i guess i've misunderstood how things work.

So my little program do
"session.print <IMG SRC="lulzz.jpg" ALT="some text">"
and when the client get this it request the server for lulzz.jpg. So i have to put together some code which upon request for lulzz.jpg will send the image to client in correct format and so on instead of trying to forcefeed the client said image.

Name: Anonymous 2007-02-12 19:40

>>8
Bingo.

HTTP is pure pull.

Name: Anonymous 2007-02-13 3:42

JUST FUCKING DELIVER WHAT THE CLIENT ASKS FOR
IF IT WANTS THE HTTP GIVE IT THE FUCKIGN HTTP
IF IT WANTS AN IMAGE GIVE IT THE IMAGE
DON'T FORGET YOUR FUCKING CONTENT-LENGTH HEADERS
ZOMG+RTFM+STFU+GTFO

Name: Anonymous 2009-01-14 13:19

SICP

Name: Anonymous 2009-03-06 5:57


The distance axis and   multiple graphs of   multiple days must   be aggregated into   one if needed   to other c   styled languages later.

Name: Anonymous 2009-03-06 7:20

Client in correct format   and so on   are all scripting   and not programming.

Name: Anonymous 2010-06-25 14:48

WARNING: NECRO POST

Name: Anonymous 2010-11-13 14:11

Name: Anonymous 2011-02-04 13:06

Name: Anonymous 2012-03-23 23:38

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Name: Sgt.Kabu୥kiman禧汰 2012-05-28 22:32

Bringing /prog/ back to its people
All work and no play makes Jack a dull boy
All work and no play makes Jack a dull boy
All work and no play makes Jack a dull boy
All work and no play makes Jack a dull boy
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All work and no play makes Jack a dull boy
All work and no play makes Jack a dull boy
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