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How do i convert const char * to LPCWSTR?

Hi, Have tried to google this without 100% satisfaction. A function reads a mysql record into an array and returns it, if it doesnt exist it returns '' or FALSE. What ways do I have to test that my returned array is not empty -- zzapper

I've seen this asked several times, but never a straight answer. I have a query returning a set of sorted rows. Let's say I get back: Alice Bob Charlie I want to add a number ranking, so it becomes: 1 | Alice

Hi, is there something corresponding to the java String.trim() method, ie trim start and trailing space/tab chars from string? say convert " asdf " to "asdf"? Thnx

HI, Im new to postgresql i have written two procedures.procedure1 takes input from the user array of table objects and loops over them and for each row it calls the second procedure2 where the acutal filling of tables happen. My problem here is if the user passes 10 record and if record 5 fails then all the other records should be posted to...

hi I need help with this problem. I have tried writting the program, i just can not get it to run properly. Please Write The Fibonacci series 0, 1, 1, 2, 3, 5, 8, 13, 21, ... begins with the terms 0 and 1 and has the property that each succeeding term is the sum of the two preceding terms. (a) Write a nonrecursive function fibonacci( n...

How can I close a form in C#? Here is the code that I am using but closes everything? private void frmSplash_Click(object sender, EventArgs e) { this.Close(); Form frmLogin = new frmLogin();

i know its a simple question, but how would i align a <table> tag to the center of the page, using css? thanks

Hello all, I'd like to know and understand the difference between, say, <img src="/ImageFilename.png" width="123" height="456" alt=""> and <img src="/ImageFilename.png" style="width: 123px; height: 456px;" alt="">

Hi Guru, If I have string like "0D76" for example, it is actually a 0x0D76 in hex format. How can I convert the hex string 0D76 into decimal value ? So that I will get decimal value 3446 Thanks.

Our firm is growing and we're quickly in need of better client management tools. What are some recommended software solutions to help manage meetings, billings, deliverables and such.

Hi I have a problem with my program in VC++6 When I compile it, the following errors are listed. I spend a lot of time on the groups.google.com to find its reason, but none of comments could not help me. Does any body know what is the problem?. Thanks. OtherFunctions.obj : error LNK2001: unresolved external symbol "int

Hello, I need a simple way to send very simple email via a VB6 code. Anyone know how to do that? Any code avaliable? Without using Outlook if possible, I only have Outlook Express avaliable. Bye Jacques

Hi, I'm currently coding a Java program for a University coursework, and I'm a little bit stuck. How do I find out if a string is NOT equal to a certain value? I know to test if it is equal, you use .equals, but I have no idea how to test if it's not equal to. Thanks

hi friends, can any one out here help me by giving me the code to connect to an MSACCESS database using javascript.

How do I checkif a string is empty in C# like isNull(string) in VB? regards reidarT

Now let me describe what I have done and my purpose: Originally, I want to user ports to install phpBB But I found that phpBB doesn't support mysql 5.x (but the ports installed mySQL 5.0.0 alpha) so I deinstall mysql5-server and mysql5-client And then I install mysql41-server and mysql41-client on FreeBSD 5.3 by ports but now , mysql is...

Hi All, I am using WindowsXP operating system. I was able to hide the files and to see them : I was going to the "Tool" menu then "Folder Option" and then "View" tab and "show the hidden files and folders" check box ... But from some days I am not able to get that "Folder Option" in the menu from the "Tool" menu. So I am not able to...

Hello everyone, I could use some help with this function I've created (see below) that runs flawlessly on PostgreSQL 8.3.6 on my development machine but ends with an error on the production server that has PostgreSQL 7.4.8 installed (see below). My function: CREATE OR REPLACE FUNCTION generate_menu(varchar(255), char(2), varchar(255), int,...

HI!! If I have 2 forms ie form 1 , form 2 In Form 1 I have a command button to open form 2. how will i hide form 1 and show form 2, until i click on close button it open form 1 and form 2 should hide. in ms access how do i work on it on ms access?

I heard that all global variables are static.. If its so then what is the difference between the 2 declarations: #include<stdio.h> int a; static int b; main()

When the browser encounters <input type = file> Then a text box followed by a button appears on the browser window. What i want to do: Change the separate styles of the two elements as in DOM it is treated as a single one. Can i do this using style sheet?

Hi all, Is it possible to create a Javascript messagebox that shows the buttons Yes and No instead of normal confirm? Regards John.

Hi, I am trying to convert a byte array to a string. I am using the possible ways but not getting the result. DatagramPacket dgram = new DatagramPacket(buf, buf.length); ByteArrayInputStream byteIn = new ByteArrayInputStream (dgram.getData (), 0, dgram.getLength ()); ObjectInputStream oin = new ObjectInputStream(byteIn);

Hi., i dont know how to get windows username using javascript.. can someone help me please.. thank you in advance,