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Hi,code anyone could tell me what is the difference between these two I know that the C# compiler makes a managed code and C and C++ compilers make unmanaged codes but what is the exact difference?

hi, I have a string that has duplicates like "SbS"I want to replace one the first "S" and the other time,the other "S",so the output for it would be: "Sb" and "bS" but as I do it with Replace to just get one result that is : "b" what is …

I really do believe that I’m not asking a good question, but I’m new newbie When I’m programming for example I try to use the contain method for finding a value in the dictionary data type: I cud do it in my mind by two way: dict.Values.Contains(str)(however I had an …

Hi, I have a string and set (I not really using a set, it cud be a arraylist or array of string) I want to have the following results: {A, B} If I have any character that does not contain in the in the set then just concat(concatenate)them to the …

Hi, we have all seen hashtable with a values of string but I want to make a hashtable that accepts the value as an arraylist,and add items to that array,delete from it, how can I do that and is it possible? thank you

hi there everybody, I have to make a program that gets a string and then finds out if it is accepted by the CFG(cintext free grammer), I want to first do the Simplification of CFG but I really don't know what data structure I have to use, for example I …

hi, I'm new to asp codes.I'm making my pages with Dreamweaver and using the simple Recordset dialog box options.i have gone ok with all that... but when i try to see my pages on the first run i have no problems but when i push the back button on IE …

hi, could someone plz tell me why do I get this messege when I'm connected to the intenet. "Message from SySTEM to ALERT microsft windows has encountered an internal Error your windows registry is corrupted we recommend a complete sysytem scan" what kind of virus is this and what should …

hi, I have a ER Diagram about the pharmacy database. but I have problems understanding the relastionships between the patient and the doctor,Idon't understand what "priphys" means in the diagram and why does it have a relastion with prescription(shown with number 3 in the image) also what does the arrow …

hello everybody; [COLOR="Red"]this is my code [/COLOR] [CODE]<% Dim sqlstring dim objConn set objConn = server.CreateObject("ADODB.Connection") 'objConn.ConnectionString ="DSN=ostad.dsn" objConn.open("ostad") sqlstring = "SELECT * FROM ostad" If Request.Form("TypeSearch") = "lname" Then sqlstring = sqlstring & " WHERE lname LIKE '%"& Request.Form("DaInBox") & "%'" End If If Request.Form("TypeSearch") = "skill" Then sqlstring …

hi there, when I try to install office I have this error,can someone plz tell what should I do?

when my computer goes to stand by it doesn't come up with my mouse signals ,and not even with the keybords keys till i push the windows start button,and then my computer restarts .and i get this massege: computer restarted after an unexpected shutdown. microsoft windows detected a possible device …

i would be plzed that some1 tells me why doesn't my program run?and gives this massege [COLOR=Red]"could not creat process!"[/COLOR] [CODE] #include<stdio.h> #include<stdlib.h> #include<conio.h> struct list { char alph; int freq; }; struct list a[256]; /////////////////////////////////////////////////////////////// int main(){ int j,m,f,k; FILE *fin; char ch; clrscr(); fin=fopen("a:test.txt","wt"); printf("\n enter characters($ for …