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 | hello to all In my code I have to check currently running processes from task manager and perform some actions on them but the problem I am facing in doing so is that I am not able to get a processes location from where it is running (i.e. path of … |
| | I would like to retrieve the previous date (i.e., current date minus 1) and use it in a query through an = operator. I got the following query to retrieve the previous date: [icode]select DATEADD(DD, DATEDIFF(DY, 0, GETDATE()), -1)[/icode] It gives: 2011-03-14 00:00:00.000 I would like to get only: 2011-03-14, … |
 | What is the meaning of "immutable" when relating to an Int32 ? Int32 i = 0; i++; //etc  |
| | hi pls help me on this.. i'm using this code to get data from record: [CODE] MyNum1 = DLookup("[Outcome]", "Remark", _ "[IDRemark] = Form![SelectTxt]") OutTxt.Value = MyNum1 [/CODE] my prob is when the data in [Outcome] is null , access having error to still get the null value from the … |
| | Hi, I've been trying to SELECT from 3 tables but not sure how. Here is the code for selecting from 2 tables [CODE]$query_Recordset3 = sprintf("SELECT * FROM mystuff.users JOIN mystuff.contact USING(user_id) WHERE contact.rec_id = '$id'", GetSQLValueString($colname_Recordset3, "text")); $Recordset3 = mysql_query($query_Recordset3, $connAdmin) or die(mysql_error()); $row_Recordset3 = mysql_fetch_assoc($Recordset3); $totalRows_Recordset3 = mysql_num_rows($Recordset3);[/CODE] Any … |
| | Alright, I have some questions. 1. This code does make some sense right? 2. I keep getting my failure to open file message, did I make the program do that or are my test files just not working? 3. How do I make the program acknowledge - and + as … |
| | hello all , i'm new to C# and i have a problem, i created a program that categorize my files into folders and subfolders. and i want to run a script test.bat that will run a python script to the files with extension .gb in the subfolders and this script … |
| | In this program everything work except the change back, the quarters, dimes, nickels, and pennies wont work, everytihng else works, for my input i used 65.67, which with hst came out to 75.52, the amount tendered was 100. I just need help with getting the quarters, dimes, nickels, and pennies … |
 | I have a datagridview control on my form. i use this to display data including images. Please how can i set the row height of the datagridview control so the picture can be well displayed? Thanks |
| | Hey, I am having trouble trying to set a default value for a function in one of my classes. Here is where I am trying to set it: [CODE] void Sprite::Spr_Blit(SDL_Surface* source, SDL_Surface* dest, SDL_Rect* clip = NULL) { SDL_Rect offset; offset.x = getX(); offset.y =getY(); SDL_BlitSurface(source,clip,dest,&offset); } [/CODE] Here … |
| | i have the following code for getting the number of files on a drive: [CODE] Dim num As Integer = 0 Dim drive As String = "C:" For Each File In System.IO.Directory.GetFiles(drive,"*",System.IO.SearchOption.AllDirectories) Try num += 1 Label5.Text = String.Format("Files found: {0}", num) If num > 50 Then RaiseEvent start() End … |
| | if i have [CODE] <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>[/CODE] [CODE] <script src="http://ajax.googleapis.com/ajax/libs/prototype/1.6.0.3/prototype.js" type="text/javascript"></script>[/CODE] both of these in my header my jquery menu does not work. i have searched google and it keeps telling me about this [CODE] <script> jQuery.noConflict(); // Use jQuery via jQuery(...) jQuery(document).ready(function(){ jQuery("div").hide(); }); // Use Prototype with $(...), … |
| | Is it possible to read array variables one by one in a numeric array in PHP? I have an array that I need to read each element and depending on the element, do something else. But I am finding that there are no functions to read each element of a … |
 | Hi - Im creating the game "Tanks" for the fun of it. Im fine with creating and adding the images and other inner game workings but I have digressed abit and have encountered a problem. The problem is this: I have painted the tank image to the panel but wanted … |
| | This probably doesn't belong on this forum but I'm not sure where to ask this as I don't know what programming language this should go under. There doesn't seem to be a general forum here. I'm still working on the site that I've been asking questions about. I've got sql … |
 | i have create 2 form , 1 database 1 textbox and 1 button reset in form 1 = "fill current username" = textbox1, button = reset.... 3 text and 1 button on form 2...new username = textbox 3,new password = textbox4,confirmpass = textbox5 and 1 button "sign up"..i just wondering, … |
| | hey, i have got three sets of x an y coordinates , where one of the x y coordinates keeps on changing all the time. lets say i have first set where the coordinates are int x=100 and int y=100; second set would be : int x=100; int y=150; but …  |
| | [CODE]#define _LL_BUFFSIZE_ 2048 string lastLine; lastLine.clear(); // regardless, zero out our return string char buff[_LL_BUFFSIZE_]; // our temporary input buffer data_filet.seekg (0, ios::end); // go to end of file int length = data_filet.tellg(); // find out how large it is data_filet.seekg(length-min(length,_LL_BUFFSIZE_),ios::beg); // seek back from end a short ways // … |
 | Hi, has anyone tried it? [URL="http://www.scriptbolt.com/script/mbanner"]http://www.scriptbolt.com/script/mbanner[/URL] it is a banner rotator for image and flash files. Just one thing I want from it - for a flash embeding code add more parameters, actually this: [CODE]<param name="wmode" value="transparent" />[/CODE] Because I need to count clicks of the flash banner. I read … |
| | Hi, I was wondering if you can help me figure how to go about this problem. This is what I have to do: Write a programme to generate an array of 100 random integers. [B]While the array is being filled incrementally, produce a sorted array by comparing the new element … |
| | Hello, I'm having some trouble with SQL CE. The below code *should* insert a record into the 'maps' table. (table adapters all set up) sometimes it says cannot insert as breaching primary key constraint, which is fine, but it otherwise fails with cannot insert NULL into iMapId. I have checked … |
| | I have a task. I will be receiving anywhere between 1 and 4 files daily from one single email id. I would like to extract these attachments, save it to my local drive, and then, extract the data from there into a database. I do not/will not be using Outlook … |
 | There are n persons numbered from 0 to n - 1 standing in a circle. The person number k, counting from the person number 0, is executed. After that the person number k of the remaining persons is executed, counting from the person after the last executed one. The process … |
| | I am trying to read gridview column through the following code protected void gdOrderdetails_RowUpdating(object sender, GridViewUpdateEventArgs e) { string name1; GridViewRow name = gdOrderdetails.SelectedRow; name1 = name.Cells[1].Text.ToString(); Response.Write(name1); } It's giving error "Object reference not set to an instance of an object." Pls help me out Thanks in advance  |
| | i am in the process of developing an online exam that is on a website[COLOR="Red"](which only has these links--[U]HOME, DOWNLOADS, E-LEARNING, ONLINE-EXAM, FORUM[/U])[/COLOR], now l am doing my system design and analysis stage. for my context diagram it only [COLOR="Red"][U][B]seems to me[/B][/U][/COLOR] as if it only includes the online exam …  |
| | Hello. I'm doing project using richtextbox and want to save the contents in Access. But my contents is a list and when I saved it, the list become one line, with a square to space it. Can it actually be done? I set the column with memo type. Here's my … |
| | I have an SQL Server Query: select *from table1 where column in ('list of values') When I execute this, I get all the details, however, when I do this: select *from table1 where column in ('list of values') and date_of_req='2011-03-15' I get an empty table. All the column headings are … |
| | This code changes anum but it should not?? What is going wrong? Many thanks >>> astr=['a','b','c','d'] >>> anum=[4,3,2,1] >>> anew=anum >>> for c,d in enumerate(anum): ... anew[c]=astr[c] ... print(anew,astr,anum) ... ['a', 3, 2, 1] ['a', 'b', 'c', 'd'] ['a', 3, 2, 1] ['a', 'b', 2, 1] ['a', 'b', 'c', 'd'] … |
 | Dear friend ,iam working on a project in which i have to make a database on 14 columns and then a program in vb to add the new data,delet and find. i have created database and a flexgrid in vb.but the problem is that icant be able to connect the …  |
| | Hi, I was wondering if anyone could tell me the best way to start learning the java programing language? Are there any free programs i can download to help me practice? I am going to be going into computer engineering and want to get a head start with programing and … |
| | Hi all I want to be able to calculate the difference between two dates, written in SQL db. The difference must be in days/hours format. This is my code: [CODE] Dim SQLConn As New SqlConnection() Dim SQLCmd As New SqlCommand() Dim dr As SqlDataReader Dim arrival As Date Dim departure … |
| | i m confused about sprint syntax- i need to create dynamic mysql query so i have to use it, when i take char * it shows a error while when i take char arr[100] (like this )it work fine.. i read syntax from sprint from multiple sites, and it make … |
| | [QUOTE] I want to do convolve operation on an image using java. But the program shows a runtime error like cannot do Convolve operation on the image. I am attaching the code I have done. Please help... [/QUOTE] [CODE] import java.awt.image.*; public class ImageOperations { private BufferedImage image, blurredImage = … |
| | Hi All, How to read data from server using php? Actually i'm connecting an external device to my system. That device send some data to server via GPRS. But i dont know how to get/see that data from server? Please Help Me. |
| | well im having a little trouble hiding the password on my input because im using inputbox i just want to cover up what the user will type at the inputbox with asterisk "*" how can i change the input in the input box with * so it will not be … |
| | Good evening anyone, im having a hard time looking for the ascii code or number of a specific key in my keyboard, does anyone have a vb6 program that when you click a key on the keyboard it automatically displays the number equivalent in ascii? program or code will be … |
| | Hello DaniWeb! I've been struggling with a small detail of this program for a few days now, and haven't come up with any solutions on my own. The basic gist of the assignment is to fill an array with random numbers, sort it, and then search for a number in … |
| | how can i can save date in database from dtpicker.. and what is the way to assign date field of database to dtpicker. |
| | hello, i wrote very simple code for reversing integer digits. but when i compile it, i get message as ----jGRASP exec: javac -g C:\Program Files\Java\jdk1.6.0_23\bin\ReverseDigit.java ---- at: Mar 14, 2011 7:58:58 PM ----jGRASP wedge: pid for wedge is 4920. ----jGRASP wedge2: pid for wedge2 is 1788. ----jGRASP wedge2: CLASSPATH is … |
 | Hi, What I want to know is how can I get Internet Explorer address bar information (URL)? When i`m type into address bar e.g. [url]http://www.google.com[/url], i want to get message with the same URL e.g. Welcome to [url]http://www.google.com[/url] How to get this? Note: I will add a button for my … |
| | Hi friends, I know this is such a freak code, but out of curiosity I did it to see memory usage increase using new operator. [CODE]int main() { char* a; for (;;) { //cout<<&a<<endl; a = new char[10]; } }[/CODE] As you see line7 is commented. When i run this … |
| | Dear friends iam making a vb program when i created splash screen and run the program splash screen run ok and next form with login pop up but when i enter my password to login on second form(FRMMAIN.frm) it give me error.when i remove splash screen it becomes ok again … |
| | helo, my file r.csv is as follows 07 02 2011 09 05 2011 .. .. i don't know what is error. but the function is not being called.. [CODE] #include<stdio.h> #include<stdlib.h> #include<math.h> #include<conio.h> int calday(float,float); int main() {// main start FILE *in, *out; char *rdf,*wdf; char day[10],mon[10],year[10]; float Day,Mon,Year; rdf="A:\\r.csv"; … |
| | Hi Guys! I just need a little help on how to detect if a form is open or loaded.? When it is loaded or open, i want it to show or visible when a button is click.. Something like this... [code=vb] if frmisOpen(frmname)=true then 'show or load the form end … |
| | hello guys, I have a problem wiht my vb studio 2008 .When I reformat my laptop to window 7 64bit the problem is that my program "internet cafe" on first run there is so could vshost.exe not working problem then when i cancel it show another warning about the program … |
 | Fairly new to php but know enough to be dangerous. I'm really stumped on this: I have stat numbers already in database linked with an id and also created an add stats page. So when a user is on the add stats page they enter the specific id & new … |
| | I've been snooping around trying to figure whether or not this was completely safe. I've noticed that if you were to simply "delete this" you might have occurrences where the deleted pointer is still in use elsewhere in the program. To prevent this, you'd need to dereference it and perform … |
| | HI I have this js function for pulling out a couple of links which I want to add onclick handlers to... but IE can't find the rel attribute the way Im doing it, Im assuming it can another way, but I dont know how?! this works in Chrome, but not …  |
| | I am writing an importer for a custom export script to load mesh information for models. I tested my algo with small files, 20-30 kb of information with success, but when I try something bigger like 400kb(not that big mind you), the file fails to open. This is the significant … |
| | hi guys, uhm this question of mine is just a simple one hmm how do i concatinate this? i have a textbox with 2 radiobuttons namely: AM and PM when i put time (e.g. 4:15) and check am the text AM should be concatinated in the textbox my code is … |
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