albertlee

to 5614, the reason why you cant reopen the file that are bytes instead of characters after saving it with notepad is because some "characters" in the charset do not appear as character, but instead a specific function.... for example, a byte, 8 in decimal form, in ASCII charset means "backspace". Now as I said, it's pretty much a junk when you transcribe a byte data into characters. Virtually the notepad does a "backspace" on the data, and when you repoen the file again in byte form, the file is probably corrupted due to the missing data "backspace"ed by the notepad.... Only my hypothesis... hope it helps :-D

the idea here is, the file you open with notepad is always transribed into characters along with a charset, eg, unicode, ASCII, utf, etc... and different charset will yield different characters.... the file you open probably is just raw bytes, which, when transcribed into characters, is nothing more than a junk....... yeah, some programmer use a socalled obfuscator to obfuscate their codes along with complilation to make it even more difficult to be reverse-engineered... hope it helps...

let's say there's a java program with GUI interface is downloading a big file from the Internet, and therefore the current thread must be the one that's executing the IO transaction..... what will happen to the outlook of the program when I resize the frame while the downloading is in process??

as the title suggest, how can you indicate all the living threads along with a java program when it's being executed?? in another word, how can I know how many threads (esp the one implicitly provided by the VM) there are from a running java-desgined program?? is there any class dedicated for this provided from the Java library??

alright, I have visited my school's website, under the university advisory bit... Since my school is an International School instead of American School, for the US university, it says to take either SAT or ACT, in addition of my school's transcript, which of course is widely accepted around the globe....... so in overall, does international/non-US student have to take SAT-II??

btw, what kind of faculties requires its matriculant to take the English/American literature test?

Is Writing a category of Subject Test? is it generally taken? I cant find a sample on college board.....

so where can we find that info?? eg, what would I normally take for medicine??

Hi... Do you people know where has the info on the net about what SAT-II tests to take for enrolment of certain degree of certain university in USA?? thx

how do a talent in piano, joining in clubs make you more eminent than others on university admission?

Alright, the 34th post will now be the last one here.... thx Aeternus for all the helps and others of course... Au Revoir

btw, one last question, I never set the content-length in my program, but according to the rfc, content-length is a must-set property...... why my program still works any way?? however, setting content-length is not an easy job though... whateva,..

or better, pay about 200$ to buy self-training material on Certified Ethical Hacker, which includes CDs and all you have to do is to watch the video inside and do the exercises... Although it's expensive, but it's likely to be less instense and more interesting......because a book with thousands of pages is just only for reference, honestly.

yeah, I made it...after modifying my code, I can upload my file now.....solely using my java program,...thx very much... Aeternus!!!

one more question on content length... we know that content length indicate the size of entity-body... so, what does the entity-body include?? boundary, file content, and what?

ok. for the fields above, do you know what values are supposed to be given for type "hidden" and type "submit"? thx

Well, sorry I dont understand... why is the HTTP protocol designed to delimit a file content via boundary? and more over, how does the browser know at what point of the file content has to be delimited???

can we decompile it?? I have asked the creator of the program, and it's in VB6.

use a router??? My router has parental control function, and it cannot be altered because the router can be password protected, although I never tell my parents there's such function though Of course, you put the router in your room, and best of all, they can connect to it wirelessly.

abit late?? maybe playing around with computer?? ok, thx, so does the boundary tell how many parts are being delimited??

btw, for boundary, what's the unit for the value of boundary?? bit, byte, or what?

oh, thx Aeternus again... so, what does entity-body include?? the actual file, the boundary, and what?? btw, from your explanation, it sounds like any file has boundary?? ...must specify a boundary that's not found in the file?? and, is there any effect for different values of boundary?? causing any error?? since it seems to be it is the webbrowser which sets the boundary for me.... thx for your patience for answering my ques.. ps, I know you are not expert because only "expert" will need to read the specs thoroughly... *sigh* why no others are helping me in this thread?? is it the "boundary" of Science Forums's knowledge????

thx Aeternus... I have searched around, and find two concise quotes for explaining content-length, and boundary. I dont understand the italic bits... btw, the below quote is what I've found the most useful for "boundary", but the bold line is not clear to me, what does it mean by the "unique boundary parameter value that does not contain the boundary parameter value of an enclosing multipart as a prefix"??? any more help??? thx

oh yes, as I've observed, the "boundary" is constantly changing... do you people know what is the socalled "boundary" in HTTP?? thx

wow, the A level computer course looks stunning!! thanks fo the help and the link btw, Aeternus!!