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Dear there, I need to open a xls file within my VBA code such as sub readxlsdata() ' open xx.xls ' read 4 cells from sheet 1 end sub I wonder, I should I do this? Thanks alot. R

thanks

I am making my own homepage. I need to set up a box for others to enter the feedback or comments? How should I do this? <form> <input type="button" value="Submit" name="B1" onClick="javascript:answer_window('system_answer.html')"> </form> Now, my question is how to make a system_anser.html>...

I am just a beginer to C++ and Java programming. I know a little about C program. But I am required to use C++ and Java. Would anyone please tell me what the main differences between C and C++, C and Java are. Thanks alot

What kind of operation does the line below mean? c => u(1:m ,1:m ) Thanks alot

As title, how to assign a complex value to a variable declared as complex, for example, COMPLEX C C=? THANKS

Hi, I have a series of files named as MODxxx.dat, where xxx is the number from 001 to 999. Now, I need to rename these files as MODyyyy.dat, where yyyy is sxxx. I don't like to rename these files one by one. I wonder, if there is a simple way to rename all these files at once? Thanks a lot Rock

Hi, I have a big array of data stored in a file named as 'A.dat'. I would like to split it into many small files (B11.dat, B12.dat, …B21.dat ,B22.dat, …) with each contains a small data block with size (N X M). A direct way to deal with it is to read all the data into a big array A, then...

Hi, I am not sure if this is the right place to post my question. On winXP, how can I decompress files with extension .gz, or .Z that is compressed in unix by gzip, or compress? Thanks alot

Dear there, I am interested to build and maintain a forum of my own, but don’t know where to start from. Would anyone there please tell me what language or software I should master? Java script, or XML or something else? Any good books, or online references are good too. Thanks alot

Hi, I am learning Java programming. I once had experiences in C and fortran programming. Before I go further in my learning process, I wonder, what are the major differences between Java, C or Fortran? What makes Java unique or more powerful? Thanks

Hi, I am learning Java programming. I once had experiences in C and fortran programming. Before I go further in my learning process, I wonder, what are the major differences between Java, C or Fortran? What makes Java unique or more powerful? Thanks

Hi, I am interested in establishing a discussion forum just like the forum here (www.tek-tips.com). Would anyone please tell me where I should start from? I am learning XML and Java programming recently. To build up a forum, what kind of knowledge or skills should I have? Thank you so much

In our unix system, I was assigned a chunk of diskspace. How could know how much I used, and how much remain? Thanks

I remotely connect to the server using ssh. But the problem is that I can not use the backspace to delete the wrong typing. I have to use delete key to remove the content on command line. Could anyone please tell me how to set up the terminal type (tty), so that I can type just as I use...

Hello, I need to use a Fortran program to read a group of data stored as unsigned integers. In F90, it sounds the rule to declare an integer only applies to signed integers. I am thinking to read in unsigned data first as signed integers, then convert them to signed integers (if there exists...

Hello, I have compiled a source C program into a re-locatable binary object file as “ReadGDflds.o”. Now I am linking the object file to library, and compile it to obtain final executive file, name as “ReadGDflds” as in the following example. cc -DHDFSYS -o ReadGDflds -L/opt/hdf/lib...

Hello, I tried to come up a shell script to simplify the compiling command, but I don’t know why it does not work. The original command is cc -DHDFSYS –o ReadGDflds.o -I$HDFINC -I$HDFEOS_INC –c ReadGDflds.c cc -DHDFSYS –o ReadGDflds ReadGDflds.o -L$HDFLIB -L$HDFEOS_LIB...

Hello, I have to call several subroutines written in C language to my Fortran main program, and also there are more subroutines archived in a dynamic library compiled from subroutines and functions in C. Someone told me that this is dealt with by “cfort.h”. I just don’t know how to use this...