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| | Hello :) I would appreciate some help with these few areas, i do not intend to use any of this knowledge maliciously, and am just merely interested... 1) Does delphi have the ability to make a form partially or fully transparent / invisible? 2) I understand and have come across … |
| | Im a total newbie here.. :) I have a file in [B]C:\Program Files beta.txt[/B] inside the file [B]beta.txt[/B]: ------------------------------- Line1 LineUser=12345 LinePass=1234 Line4 Line5 -------------------------------- I have two textbox.. Text1 is for LineUser input (fixed to 5 characters) Text2 is for LinePass input (fixed to 4 charaxters) Example: LineUser: [ … |
| | Hi Friends, I have used this mail function it works properly. mail has sent when i submit the enquiry form. i need the "Enquiry posted sucessfully" message will be displayed in enquiry form. please tell the solution for my problem. usermail.php [code] <?php if( isset($_POST['name']) && isset($_POST['companyname']) && isset($_POST['address'])&& isset($_POST['country'])&& … |
| | im new to java script. I am trying to make a time/date function update automatically. when i view the page i get the right time, but i have to refresh the browser in order to update it. How can i do it to automatically update itself. i want the clients … |
| | Hi guys, my lecturer has mentioned overriding the equals method before. Am I correct in saying that you override the equals method so that instead of checking if two objects have the same reference it checks their values? And therefore is it also right that there is only one code …  |
| | I wonder if it okay to write a big equation in System.out like this or Seperate [CODE]else if (earn>=200 && earn<=693) { System.out.println("Excess Earning" + (earn-200)); excess = (8.40+((earn-200)*.15)); System.out.println("Tax Withholding" + excess); }[/CODE]  |
| | Hello, I'm not much of a programmer and will probably never be, but am just curious. Can I initialize a pointer with a constant value different than NULL? I.e. can I tell my pointer to point at one particular memory cell? It's a number so why couldn't I? I know …  |
| | Hello. Can someone tell me what will happen if i have an array Ar[5][5] and a pointer ptr = Ar[0][0] and try accessing the second line of Ar throught ptr by increasing it by 5? I mean ptr+5 ==Ar[1][5] or something else? |
| | I am making a scientific calculator as an assignment in my class. I am using switch case for all the operators like +-*/ , and I am calling them with a single keyword like '+' for addition and so on. The problem is that when i try to use more … |
| | I am working on some assignment. I read the book, and did exactly as it said, but it came up some weird error I don't know how to fix. Please edit my problem, so I can continue my work. Thank you. [CODE]import java.io.*; public class Assignment4 { public static void … |
| | hello please help me i have a program and i want to connect to the database i don't have any idea on how to connect because im still a begginer on this..help me please how to connect to the database,hoping for your positive responds |
| | Hey i been workn on this code for a few days now and im stuck!! i gotta make sum nested circles ... but the code i have here draws a bunch of circles but they are connected :'( and i tryed everythin T.up, T.forward, T.goto ... all of that .... …  |
| | How to calculate time and charges in atomaticaly Example: Per hours 10.00, Name : Mano Starting Time : 14:00 Finishing time : 16:45 Total Hrs : 2:45 Charges : 28 please help me if have any formula Thank you Remo |
| | Hi, I am trying to make an autotyper using this code: [CODE]Sendkeys "Text"[/CODE] This code causes an error that says "permission denied" My OS is Windows Vista and I use vb6. Any help would be appreciated. |
 | Hey Guys, I have an If statement in one of my php files. I want to send an email to my client anytime it IsApproved. So how do I make it send an email to the client when it is approved? Here is some of the code, the first if($response->IsApproved … |
| | hey guys, so i have been asked to create a booking program for a coach hire. i need help with quite a few things. i have two DateTimePicker's. both are formated to time. what i want to do is calculate the differnence between both times. so how can i take … |
| | So I have a bit of a problem... A la I am posting on this forum. If you will bare with me for a short narrative I can explain the situation. Currently a department in my school is involved in a Weather data collection project which they have asked me … |
| | Hey guys, I'm new here. And I was wondering if you could help me with a question i have. You see i have to write a C++ program that plays the game of tic-tac-toe. And the class contains as private data a 3-by-3 double subscripted array of integers. And i … |
| | Hi all, How to retrieve client's ip address, mac address, and others hardware address ? Also, how to detect user end device (whether computer, notebook, pda, ...) ? Is that all possible ? Thanks, :) |
| | can you help me on this code.. Private Sub cmdRead_Click() Dim target As String lstName.Clear target = txtIdTag.Text If target = "" Then MsgBox "You must enter a tag number" txtIdTag.SetFocus Exit Sub End If target = "id tag=" & target datStudent.Recordset.FindFirst target If datStudent.Recordset.NoMatch = True Then MsgBox "No …  |
| | I am trying to add search function in my visual basic 6 project plz help me.[code][/code] |
| | I am trying to declare a Doublebuffered panel in C++ I can only find the declaration for this in C#. So I wonder how this could be converted to C++ ? [code] public class DoubleBufferPanel : Panel { public DoubleBufferPanel() { // Set the value of the double-buffering style bits … |
| | Hi, Im suppose to write a Maximum consecutive sorted substring in a string. "abacdefkabfh" is acdefk. Im suppose to analyze the time omplexity of an algorithm.. I dont know where to begin |
| | I am trying to create an expression evaluator to expand my C++ knowledge. It is supposed to evaluate 5(x+7)-2. Here is the code: [code=c] #include <iostream> #include <stdio.h> #include <time.h> using namespace std; time_t now, later; void sleep(int delay) { now=time(NULL); later=now+delay; while(now<=later)now=time(NULL); } int main(void){ //It finds an error … |
| | hi! I have created a class with 2 constructors and whenever i try to access it i got the error no match for to call int& here is the code [CODE]class A{ public: A(){}; A(int i); int moj_broj; }; A::A(int i):moj_broj(i){} int main() { A something; cout<<"before "<<something.moj_broj<<endl; something(5); cout<<"after …  |
| | Hello Everyone i need your help in making this code kindly help <img src="http://i45.expamle.com/35i4o5t.gif"> i want this image to load in a page by calling it like http://www.example.com/tp.php?code=35i4o5t.gif but the problem making area is that the server information changes on every image can someone make it for me ...... <img …  |
| | hey guys, so i have been asked to create a booking program for a coach hire. i need help with quite a few things. i have two DateTimePicker's. both are formated to time. what i want to do is calculate the differnence between both times. so how can i take …  |
| | Hey guys I need help with a program for school. It involves a menu to access sub programs and use of recursive techniques as well as 2D arrays and traversing. Here's the requirements: In this program, you are to create a menu-driven program that allows the user to execute one … |
| | I've had a hard time getting dynamic rows inputs to multiply 'onchange' of the value in the input in each row. It works in the first row inserted no matter what rowindex that row is moved to. All following rows only accept the initial input value and never change the … |
| | Hi All, When I try to compile the code below, I get error message " error: ‘MAX_IMG_HEIGHT’ undeclared here (not in a function)". I tried to declare them in different ways but it does not work. Does anyone have idea ? I appreciate for helps, The code is: [CODE]/* ImagExper.h …  |
| | how to write a php code such that a link specified must directly display the contents of the link in the browser..?? thanku, |
| | No one has an answer to a problem I thought would be easy. I guess it is too complex. That sucks. If you think you can solve it I posted it here on dani web and the link to the thread is below: [url]http://www.daniweb.com/forums/thread258226.html[/url] or [url]http://www.daniweb.com/forums/thread258197.html[/url]  |
| | I have this contact form that emails inquiries from a web site. From time to time a email like this comes through. [QUOTE] From: gbvxits Email: [email]vauuol@wehwmw.com[/email] Inquiry: 9a8Lje gojaxfuklmfu, [url=http://cpjnzhrwlhwq.com/]cpjnzhrwlhwq[/url], [link=http://vshgvcdvxjea.com/]vshgvcdvxjea[/link], [url]http://sfiipmxeqijr.com/[/url][/QUOTE] What is the point of this? Why would they put the gibberish and URL stuff in there? |
| | Hi i'm writing this program where the user chooses whether to print out a square, a forward triangle, and a backwards triangle using the "*" character. I got the square and the backwards triangle to work and the forward triangle, but i cant figure out how to do the back … |
| | this message is coming up i cant get it off ERROR C2447 [CODE]#include<iostream> using namespace std; int main(); { int item_purch, numb_of_purch, quit; char ('A' || 'a'), ('B' || 'b'), ('C' || 'c'), ('D' || 'd'); double mugs, teeshirts, pens, tot_mon, curr_cash, mon_spent; cout << "Welcome to the Southern Illinois … |
| | I have a problem with flickering for a lot of buttoncontrols in a panel. I have put a panel on the form that holds 200 buttoncontrols. When switching from one panel to this panel, all 200 buttoncontrols flickers for about 2 seconds. I have red that if setting [B]DoubleBuffered = … |
| | Hi people, I would like to send automatic email reminder to people, by calendar preset dates...The peoples email address are taken from 2 diffrent tables.. How do get the email add from the different tables and send automatic email reminders on system date... I think its somethink lik retreive all … |
| | Hey, all I am currently doing an assignment and I am having a tough time with managing my output. What I am trying to do is that when the program ends it asks the user if they would want to try again if yes it loops back to the beginning … |
| | How to read images from a given folder using C#? I want to display those images into a PictureBox. |
| | Something odd going on with str_replace. When I replace a set of double characters with another set (double characters), I get a text length increase of 1. [CODE]$gw = array("ll","ch"); $gw2 = array("lž","cž"); $cw = array("â","`"); $cw2 = array("â","à "); $s = str_replace($cw,$cw2,$s); $s = preg_replace('~[^\\pL\d]+~u', '-', $s); $s = trim($s); … |
| | Hey guys, I'm almost done with my homework assignment in an intro c++ class. My assignment found here: http://faculty.cs.niu.edu/~byrnes/csci240/pgms/240pgm2.htm My problem is with the output of the roots. If you run my program with the same numbers as sample output #2 in the assignment, I only get one root to … |
| | I need to make a program that takes one character as an input and instantly continues execution and the time limit for the user to enter that character is 2 or 3 seconds. please help me and if possible ppost an example. Thanks for your help.  |
| | Hey guys, I have a problem, my process_transaction.php page was working fine before I added some code to it....but I need that code to work. I added an if statement that should send an email to my client's once my process_transaction.php has determined whether or not the payment has been … |
| | I am in need of some help. I need a program that will play the game Three's Free. You roll six dice. 3's are equal to 0. Every turn you take away one of the dice, so every time you roll you take away one die. If you don't roll …  |
| | How can I generate user's to my database using visual basic 6.0? |
| | Hello guys. I'm new here. I've got a problem with a CLR Windows Form Application. I've started to make Mendeleev Table , and i almost finished it. Here's a screenshot: [url]http://files.uploadffs.com/d/8/9b468fc8/screenshot.PNG[/url] I've tested it on my computer ( Debug ; starting .exe ; etc. ) , it works , but … |
 | Greetings fellow coders, I have read many tutorials, and tried many different code snippets but I have hit a brick wall and decided its time to give my brain a rest and see if other coders can find a solution. with the push of a button I will log into … |
| | Hello. I need an example of how to pass an array of pointers to objects as a parameter to a function or a constructor. It's urgent. Please help me. Thank you.  |
| | Hi, In our organization, there are lot of users who do not have their phonenumber in proper format. the correct format is : xxx-xxxx. Therefore, i've pulled out a all users report, consisting of two columns, one with name and other with phonenumber, the report is in csv format. Does …  |
| | plz chk i want to overload compound assignment operator bt its gving me some error[CODE]#include <iostream> using namespace std; class strng { char s[30]; public: strng() { strcpy(s,""); } void getstring() { cout<<"enter the sting:"; cin>>s; } void displaystring() { cout <<"the string is:"<<s<<endl; } string operator +=(string &t); }; … |
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