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 | i have these function for get the string size: SIZE GetStringSize(string text, HWND hdccontrol=GetForegroundWindow()) { RECT textrect={0}; HDC txthdc=GetDC(hdccontrol); DrawText (txthdc,text.c_str(),-1,&textrect,DT_CALCRECT); ReleaseDC(hdccontrol,txthdc); SIZE a={textrect.right-textrect.left, textrect.bottom-textrect.top}; return a; } the 1st string size isn't correct. then i get the correct one. so why i get, sometimes, the wrong size? something to … |
| | 1)Create a list of the odd numbers between 1 and n (include 1 as well as n -- if it's odd-- in the list). Associate the list with the variable odds . 2)Given the list my_list containing integers, create a list consisting of all the even elements of my_list . … |
| | The following codes can be found in my javascript file (code.js): function addBranch(path, id){ //Click "Cancel" button return to Restaurant Manager Page $("input[name=btCancel]").click(function(){ window.location.href = path + '/branch_manager.php?id=' + id }); } The following codes can be found in my php file (test.php): <script src="<?php echo APP_WEB_PATH; ?>/js/jquery-1.11.1.min.js" type="text/javascript"></script> <script … |
| | I am getting an error for the line of code included in a js file. $(document).ready(function(){ //Click "Cancel" button return to Restaurant Manager Page $("input[name=btCancel]").click(function(){ window.location.href = "<?php echo APP_WEB_PATH,"/branch_manager.php?id=".$_GET['id'];?>"; }); }); The uncaught exception points to window.location.href = "<?php echo APP_WEB_PATH,"/branch_manager.php?id=".$_GET['id'];?>"; Is it because I cannot mix JavaScript with … |
 | Here are my codes, I want to get access token after user login, but I don't know where am I wrong guys. I know to get access token in PHP SDK v4 but I think It's quite different in PHP SDK v5. Please help me guys <?php session_start(); require_once("Facebook/autoload.php"); use … |
| | Hiii, I need very urgent help.i have developed one wordpress site,now i want to move that site to server.please any body help me, how to move wordpress site **from localhost(using xampp) to server(using Godaddy)**. |
 | Hello to all! I have learnt VB.net and used IDE Visual studio 2012. Know I have started learning java. But I have a confusion that can Java be used with .NET frame Work? If Yes then which IDE is required for this. As we know that for VB.Net, C#.Net and …  |
| | Hello, For some reason javac errors when I import any of the Apache-Spark classes. I've gone through a number of setup guides to see if there's some environment variable I'm missing, but most don't have a step where an environment variable is set. Anyone have a clue what I'm missing? … |
 | In the work I came up against a situation when the working database at the end of day went to the Suspect Mode. And the archive was in many hours before. To transfer it in normal mode, until isn't made repaired base it was impossible. DBCC checkdb also refused to … |
| | Q 1) In this small snippet #include <stdio.h> void passingAddressOfConstants(const int* num1 , int* num2) { *num1 = num2; } int main(){ const int limit = 100; int result = 5; passingAddressOfConstants(&limit,&limit); } Error : error: invalid conversion from 'const int*' to 'int*' Here I defined "limit" is of type … |
| | Ok guys ! I'm trying to study operator overloading. which i found the toughest article in OOP :( I tried a code for == operator overloading to check whether both arrays have same elements or not but it isn't working. Can anyone help? Here is my code: #include<iostream> using namespace … |
 | Hi all, I need to obtain the fractional part of a double. AFAIK C# and .NET has no such function. Have a few options here:(x is a double) `x - (int)x` `x - Math.Truncate(x)` Convert to a string and extract the fraction... Perhaps someone knows other options? Which should I …  |
 | I want to resize my caroseul on click of a button. Below is the code that needs to be changed. Width: 100% needs to be changed to width 50%. I am using JQuery maybe there's a way using that but nothing works so far other than changing the CSS itself … |
| | Hello, I tried to verify if users or record already exist in the database so to do that I used a concept of in array fucntion but this was not successfull here is my code function adduser($connect) { $uname = $_POST['uname']; $pass = $_POST['pass']; $email = $_POST['email']; $query_get = mysqli_query($connect, … |
| | the GetDesktopWindow() give me the desktop HWND, but how can i get the desktop toolbar HWND? i belive that theres 1 function for get the toolbar on windows, but i don't know how :( |
| | I have a little confusion in my mind. I know very well the difference between preincrement and postincrement, postdecrement and predecrement. But i wonder how do these operators work during loop. I ,myself, use postincrement or decrement in loop as follows: for(int i=0;i<5;i++) { //code } But in my book … |
 | Ok time for the 2nd dumb question of the day that I should probably already know the answer too.. I have `string.Format(" {0, -22} | {1, 5} of {2, -5} | {3, 5}% | ` where `{3}` is a double that is being used for a percentage. The longest allowed … |
 | hi programming masters! i need your help..how can i SEARCH a record in a database and display the results?? example: if i type an ID number or a name on the text box and click the search button it will look for the records and display it.. i have a …  |
| | Hi there, yesterday I tried a very basic cgi program, which comes with xampp 1.7.1 in cgi-bin directory. but my browser said: "You don't have permission to access the requested object. It is either read-protected or not readable by the server." The perl code is : [CODE] #!"C:\xampp\perl\bin\perl.exe" print "Content-type: … |
| | So I have recently come across `string.Format("{0, x}", "Word")` for aligning strings, with demonstration code that works fine in the CMD. Does this also function correctly when pumping text to a label? I am finding that it does not behave as expected and instead misaligns the text. Using an example … |
| | I newbie in JSON Programming . I have scratched to much youtube and also google about the retrieve of data into string json using C# windows form application .. I haven't found anything till now. Please give a example and step by step procedure of how to retrieve the data … |
| | please i need your help , there is audio playlist im working on and im try to get music from mydql database and i can get the music file to play but playlist is blank. this is my code html code: <ul id="playlist1" style="display:none;"> <li data_path="assets/mp3/music1.mp3" data-thumbpath="assets/thumbnail/img.jpg" data-downloadable="yes" > <p><span … |
 | I'm building an API and on the aspect of sending a mail. I'm getting mail not sent error. In my API, the front-end sends a JSON request consisting of the mail parameters. { "to":"gideonappoh@gmail.com", "subject":"Testing Reviewer's Page", "body": "Hello Gideon", "headers":"oksana.v@scopicsoftware.com" } I then decode them and pass them through … |
 | I really tried with the title! I could not find what I was looking for through google or here. Seemed like something that could be common enough that I'd find it online already but perhaps it's so simple that no one had a problem doing it so they did not … |
| | Hello, anyone know how to display discount code at the paypal order summary?  |
| | I have uploaded an Image into database through C# application. Here is my code. FileStream fs1 = new FileStream(toolStripLableClientSelectedImage.Text, System.IO.FileMode.Open, System.IO.FileAccess.Read); byte[] image = new byte[fs1.Length]; fs1.Read(image, 0, Convert.ToInt32(fs1.Length)); fs1.Close(); SqlCommand cmd = con.CreateCommand(); cmd.CommandText = "INSERT INTO tblClientDetails ([clFname], [clName], [clAddress], [clCity], [clState], [clPhone1], [clPhone2], [clEmail1], [clEmail2], [clProfession], [clPhoto]) … |
| | In vb. Net application i have a combobox with properties- custome source autocomplete Dropdownstyle- dropdown I use string method to autocomplete combobox from custom source of database. I want to cleat text from the combobox after save button event. I use following code for that but its not working. Combobox.selectedindex=-1 |
| | Hi i have an assigment that is giving me a hard time . I want to make a media player in java by using netbeans Can anyone give me an efficient way to do this assigment. please help me shoaib in java [Click Here](http://www.daniweb.com/software-development/java/9/contribute) |
| | Hi all. Would it be a good idea to have a polar coordinate class and derive from it spherical and cylindrical coordinate classes? Or should I keep 3 separate classes? |
 | C++ HELP: hello i made a program where user enter any message then fing its frequency and push it on the queue and sort it i want to sort it again by which element in the same piority entered please anyone can help>? for example for this message: "Eerie eyes … |
| | Hello everyone I'm having trouble with this program in Python called sumList(nums). I already tried to program it, but I get the incorrect output. The program is suppose to get the summ of numbers entered into a list by the user. Mine does not return the sum just the first …  |
| | Good afternoon to all i am currently working on a logistics project, where in one of the forms the user needs to select a shipment number and other information related to the shipment. the form is made up of 4 dropdowns a textbox and a gridview as follows. **The Dropdowns …  |
| | below is a code which new password entered and compare with the confirmed password. At run time, it doesn't show error but when input password diferent that of the confirmation, it doesn't give any matching error. please below why the system allow me to move to the next. [code] Private …  |
| | Hello guys! I'm trying to call a method in main called "buyProduct" which displays all products to the user. I' a getting a NullPointerException though. Here's what I have: public static void main(String[] args) { OnlineShopping shop = new OnlineShopping(); ArrayList<Cart> carts = new ArrayList<Cart>(); ArrayList<Order> orders = new ArrayList<Order>(); … |
| | Hi guys, I have written a program which currently accumalates different pairs and their frequency from an excel spreadsheet. (1280 pairs) Want I want to achieve is from the top 20/30 pairs, if I can find pairs that link e.g. Pair 1 [1,33] and Pair 100 [1,232] so i would … |
 | Can anyone help me out with abit of code that will detect the location of any exe file on a hard drive / cd? am trying to build a simple exe launcher thanks. |
| | How to unlink multiple files in codeigniter? I have to delete records from database. delete records works . what i want, after deleting records also files should get delete form directory(/uploads/deals/) My scripts is below: public function delete($merchant_deals_id) { $deal = $this->admin_deal_model->get_single_deal($merchant_deals_id); $path = './uploads/deals/'; $image1 = $path.$deal['deal_images1']; $image2 = …  |
| | Hello guys! I'm working a project and it seems that there's something wrong with my switch-case. For example, in the user menu, the user can input the number 2 then it would allow them to deposit, but somehow, it keeps displaying the first switch-case. switch(resp){ case 1: users.get(0).displayProfile(); users.get(0).editProfile(); break; …  |
 | Hi My vs stopped working everytime i click datagridview Probelem Signature: Problem Event Name: CLR20r3 PS 01:devenv.exe PS 02:10.0.30319.1 PS 03:4ba1fab3 PS 04:System.Drawing PS 05:4.0.0.0 PS 06:4ba1e086 PS 07:49 PS 08:1f PS 09:System.InvalidOperationException Locale ID:1033 Additional information about the problem: LCID:1033 Please Help, Thanks |
| | Hi everybody, pls i need help here. i ve a video player and i want to populate video on it from mysql database, here is my code. <ul id="playlist1" style="display:none;"> <li data-thumb-source="assets/img/ddd.jpg" data-video-source="assets/video/ddd.mp4" data-poster-source="assets/img/ddd.jpg" data-downloadable="yes"> <div data-video-short-description=""> <div> <p class="minimalDarkThumbnailTitle">ddd</p> <p class="minimalDarkThumbnailDesc">dddd.</p> </div> </div> <div data-video-long-description=""> <div> <p class="minimalDarkVideoTitleDesc">dddd</p> <p … |
| | This is my code <?php session_start(); require_once("facebook-sdk/autoload.php"); require_once("facebook-sdk/src/Facebook/FacebookSession.php"); require_once("facebook-sdk/src/Facebook/FacebookRequest.php"); require_once("facebook-sdk/src/Facebook/FacebookResponse.php"); require_once("facebook-sdk/src/Facebook/FacebookSDKException.php"); require_once("facebook-sdk/src/Facebook/FacebookRequestException.php"); require_once("facebook-sdk/src/Facebook/FacebookRedirectLoginHelper.php"); require_once("facebook-sdk/src/Facebook/FacebookAuthorizationException.php"); require_once("facebook-sdk/src/Facebook/GraphObject.php"); require_once("facebook-sdk/src/Facebook/GraphSessionInfo.php"); require_once("facebook-sdk/src/Facebook/GraphUser.php"); require_once("facebook-sdk/src/Facebook/Entities/AccessToken.php"); require_once("facebook-sdk/src/Facebook/HttpClients/FacebookCurl.php"); require_once("facebook-sdk/src/Facebook/HttpClients/FacebookHttpable.php"); require_once("facebook-sdk/src/Facebook/HttpClients/FacebookCurlHttpClient.php"); use Facebook\FacebookSession; use Facebook\FacebookRequest; use Facebook\FacebookResponse; use Facebook\FacebookSDKException; use Facebook\FacebookRequestException; use Facebook\FacebookRedirectLoginHelper; use Facebook\FacebookAuthorizationException; use Facebook\GraphObject; use Facebook\GraphSessionInfo; use Facebook\GraphUser; use Facebook\HttpClients\FacebookCurl; use Facebook\Entities\AccessToken; use Facebook\HttpClients\FacebookHttpable; use Facebook\HttpClients\FacebookCurlHttpClient; $api_id="452545828240757"; … |
 | Hello Is it possible to use SQL queries in a JS file? Example I have the following code, and would like for each input[type='text'] encountered, to save its value to a sql table in a column: jQuery("input[type='text']").blur(function(){ var id = jQuery(this).attr('id'); var inputVal = jQuery(this).val(); }); |
| | Hello, I am developing and developed couple of websites in php succeccfully but many times I have seen a query a default function of php which i see in many tutorials it has been used but I am confused about it. The function is mysqli_inser_id() I mean can anyone explain … |
| | I've inherited some code utilising the bootstrap framework. I'm currently seeing some odd behaviour where no matter what date was last picked, the date picker always seems to open showing the month of July. Is there any particular places in the code I should be looking to see if anything … |
| | I am working on an 8 queens problem, I am to place all 8 queens on the board before figuring out if they will attack one another. I am attempting to do this using a 2d array. How do I create random queens (1's) for each row, but making sure … |
| | what is the html code for **if we move our cursor on the image, the image name should appear**?? please help me urgent  |
| | Hi, I am writing a program to read from a file. I want to ask the user for the file name to open. I have tried to use the basic open file code from cplusplus.com and it won't work unless I specify the file name in the code. If I … |
| | Displaying blank page after inserting PHP code in between DIV tags, the code is as follows: <!DOCTYPE html> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <meta charset="utf-8"> <meta name="viewport" content="width=device-width"> <title>Bulk Sms</title> <link rel="stylesheet" href="css/styles.css" type="text/css"> <link rel="stylesheet" href="css/responsive-nav.css"> <script src="js/responsive-nav.js"></script> </head> <body> <div class="inner"> <a href="index.php"> <img src="images/logo.png" alt="Bulk Sms" … |
 | Hi all! I am working on creating an SMS language translator (SMS -> real English), and I am having trouble initializing a map for the SMS -> English codes. My code is below: map<string, string> THE_SMS_CODES{ ".02","Your (or my) two cents worth", "10X", "Thanks", "2MI","Too much information", "2U2" ,"To You … |
 | Hi im attempting to copy a php code and get it to work with a script im trying to create and i have come across the error below can anyone tell me whats going off any help would be much appreicated x You have an error in your SQL syntax; … |
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