
I thought I'd start this thread about useful sites programmers could go to if they needed general help or information...

Jun414 07:18 PM
TheDemx27

64 
68,307 
Please post your C++ questions or comments here for Tutorial 1.

Apr1414 11:40 PM
TSC

168 
102,133 
The general policy of Physics Forums is that requests for help with solving specific problems or exercises must be...

Sep109 02:45 PM
jtbell

0 
18,841 
I recently noticed a substantial request for c++ information. Therefore it is my pleasure to announce the opening of...

Nov2005 08:26 PM
dduardo

8 
98,807 
Hi there,
I have generated a huge data file (approx 500MB large) containing a few 100k lines of formatted data...

Aug1309 07:19 AM
minger

2 
2,510 
how do I define and use small numbers for computations? on the scale of 10^30?
e.g.
Program A
implicit none...

Aug1309 07:18 AM
minger

1 
801 
Hello everyone.
I want to start learning some sort of computer programming.
...Where do I start?...
Yes....

Aug1209 03:26 AM
chroot

8 
1,482 
I am required to learn and use a language called "R" for statistics and graphing. It is based on Splus. Does anyone...

Aug1209 01:52 AM
jackdagg

3 
3,143 
Hello,
My work is on numerical techniques which require to solve sparse matrices etc. All my work is in fortran and I...

Aug1109 08:55 PM
Dr Transport

1 
1,786 
Hi,
I already have a static website, and now I am trying to design a dynamic website.
I used Apache, PHP, and...

Aug1109 08:30 AM
Mike Phan

4 
1,096 
I need to learn C, C++, and Fortran, and Java and am thinking of just ditching Vista and installing Ubuntu.
...

Aug1009 01:06 PM
vociferous

13 
4,386 
I'm going to mess around with some Python and was wondering what free libs I should consider. So far I've got:
GUI...

Aug1009 01:25 AM
Edgardo

1 
938 
This is VBA Excel:
Here is what I am trying to do. I have a MathML file saved as a .txt file. It is simialr to...

Aug909 09:02 PM
mXSCNT

4 
769 
Hi
Can I program a PIC16F627A or PIC16F877 to convert digetal signals to analoge voltages
if so please send me...

Aug909 04:25 PM
bleeker

0 
747 
I have this problem, I want to write with spacings between words, but don't know which command to use, is it:
\vspace...

Aug909 10:39 AM
junglebeast

11 
2,730 
GO TO POST #2 for new question please
I hate to start a thread just for this, but my Googling skills SUCK today!...

Aug809 03:16 PM
Math Is Hard

2 
1,390 
My situation is that I taught myself Calculus 1, 2 and some 3 over the last year, and the better part of Freshman...

Aug809 01:43 PM
0xDEADBEEF

2 
966 
I am learning VBA for Excel and Am just wondering what is wrong with the logic in this statement?
Note that at the...

Aug809 01:31 PM
CFDFEAGURU

6 
3,504 
Now that I have a suitable Fortran compiler I wonder what would be a good IDE. Anyway here is what I did:
I am new...

Aug809 01:17 PM
CFDFEAGURU

7 
6,866 
Hi,
I have a 24000x24000 sparse matrix. I want to extract 4 blocks out of it;
(0,0) to (6000,6000)
(6001,6001) to...

Aug809 02:35 AM
swraman

3 
5,655 
Hi,
I was wondering how to number a set of equations (in Latex) under the same number but differentiate with a letter...

Aug809 02:07 AM
cristo

1 
3,122 
This is probably an easy solution, but I can't figure it out for the life of me. I have a bunch of radio buttons with...

Aug609 10:50 PM
alphysicist

3 
2,973 
hello, I'm new here so help me out please.
question: what does a pocket calculator use to convert binary into decimal...

Aug509 09:00 AM
mgb_phys

3 
1,117 
Hi all, im making a website but im worried about copyright. Could someone tell me how i could copyright my website...

Aug509 12:32 AM
TheStatutoryApe

3 
977 
Hi There
Can any one check the following algorithm and tell me what I am doing wrong. If every thing is OK then...

Aug409 06:58 PM
berkeman

14 
919 
Hey guys,
Im trying to use the library in GNU in VB2008 to generate random number with uniform distribution...

Aug409 12:24 PM
rockfido

0 
612 
Hello! I am writing a program that makes use of a set of libraries called NCAR Graphics. Here is my problem:
I am...

Aug409 11:27 AM
redsoxfan824

0 
573 
Hi,
I have a formatted data file (obtained from fortran) which has 1 column and 24000 rows. The values are like
...

Aug309 02:31 PM
confi999

4 
3,061 
Hello,
I am trying to calculate unit vector for velocity (vel= (U*Unit vector)/unit vector). But if I consider...

Aug309 09:09 AM
andykol

7 
3,118 
Hi!
I would like to learn programming (I'm a beginner except for some programs on my calculator), and I need help. I...

Aug309 07:46 AM
Sypher

9 
1,317 
// first write the basic functionality for motion
void left_forward() {
PORTC.F0 =1;
PORTC.F1 =0;
...

Aug209 01:25 AM
Dela91

2 
1,027 
Is F# fortran for .NET? My roommate seems to be under the impression that it is something like that. But I can't...

Aug109 11:53 AM
mgb_phys

1 
5,875 
Ok, here is a project I am giving myself. By this time next week I want to be compiling simple codes (in Windows...

Aug109 07:52 AM
Sypher

7 
3,969 
We have just started learning timing diagrams for 8085.
I just wanted someone to confirm that the third cycle that I...

Aug109 03:29 AM
swty todd

0 
2,091 
I am new to computer programming, but if anyone familiar with Python has any suggestions or resources for a beginner,...

Jul3109 02:57 PM
Sypher

22 
3,109 
Hello,
I am looking at companies for my second year internship as a CompSci undergraduate, specifically I am...

Jul3109 03:14 AM
MATLABdude

1 
1,387 
Is there a fast python module to get ndimensional natural neighbors from a point cloud or an algorithm for this, that...

Jul3009 04:55 PM
0xDEADBEEF

0 
803 
Okay. Here's a good one: I recently used a PowerPoint pres to organize a bunch
of Data from Excel. I have about...

Jul3009 09:41 AM
Saladsamurai

0 
1,473 
Hey guys, so the second half of my first year comp sci course is winding down, and the exam is fast approaching. The...

Jul2909 06:46 PM
harborsparrow

1 
752 
I am working with visual Fortran (f90 I believe)
I have the following program and it says that I have 2 errors. I...

Jul2809 08:44 AM
jtbell

4 
3,138 
I'm trying to create an rss feed from a html table on the main page of a web forum. I want to do this because the...

Jul2709 02:04 PM
John Creighto

2 
3,256 
Hello.
Can anyone help me in producing a Matlab code that will read a sparse matrix and then calculate the...

Jul2509 03:03 AM
MATLABdude

1 
2,196 
http://www.readwriteweb.com/archives/all_the_webs_a_database_yahoo_extends_yql_with_insert_update_delete.php

Jul2309 05:20 PM
John Creighto

0 
714 
Hey I read this solution for calulating the mulitplcation of (09)H & (04)H in Assembly Language Programming for 8085....

Jul2209 11:58 AM
rcgldr

10 
3,333 