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| | I have a approximate following class class ClassA : public ClassB { void HandleMessages(const u8 *pP, const u16 nMsgBodyLen); static std::map<std::pair<u32, u32>, CreateSessInfo> m_mSessionId2CCRNum2DefaultBearerId; }; When trying to access the map from the HandleMessage, I am getting the linker error, saying the undefined reference to m_mSessionId2CCRNum2DefaultBearerId; Could some c++ experts …  |
 | Hey guys and gals, Newcomer here, and new to IT world as well. Recently overhauled company website, installed Wordpress. Same webhost and DNS. After the changes, visiting the website via the company network often receives the following error: "Server Error 403 - Forbidden: Access is denied. You do not have …  |
| | Hi, I'm new to c++ but I'm having a go trying to create a jagged array int** DATA = new int*[10]; DATA[0] = new int[100]; //this works DATA[1] = new int[100][5]; //but this don't DATA[1][100][1] = 1; Thanks  |
| | I've been using thisJQuery code to fade in divs (all of the same class .showme) But what I would like to do is fade out the previous div as the next one fades in. Can anyone offer assistance on this? $(document).ready(function() { /* Every time the window is scrolled ... … |
 | Ok, so while practicing python, plotting and quadratic equations - I found this weird behaviour in plotting. The function 'func' defines one of the solution to a quadratic equation. The solution being *0.5(x+1 - sqrt((x+1)^2 - 4x))* And so I tried plotting this value against different x values. I get … |
| | import pygal data = [ ["Python", 30.3], ["Java", 22.2], ["C++", 13], ["Ruby", 10.6], ["Javascript", 5.2], ["C#", 5], ["C", 4.1], ["PHP", 3.3], ["Perl", 1.6], ["Go", 1.5], ["Haskell", 1.2], ["Scala", 1], ["Objective-C", 0.4], ["Clojure", 0.2], ["Bash", 0.1], ["Lua", 0.04], ["TCL", 0.03] ] # Make a Pygal chart pie_chart = pygal.Pie() # add …  |
| | <?php require_once '_includes/_coo.php'; $id =$_post['user_id']; //error here -> line 4 // sending query mysql_query("DELETE FROM example WHERE BookID = '$id'") or die(mysql_error()); header("Location: index.php"); ?> error in line 4  |
 | update_image2.php $result2 = mysql_query("SELECT * FROM image_upload"); $data2 = mysql_fetch_array($result2); if($image_width > $data2['maxwidth'] || $image_height > $data2['maxheight']) { echo '<br>'."Image is too big".'<br>'; echo $image_width.'>'.$data2['maxwidth_bn'].'<br>'; echo $image_height.'>'.$data2['maxheight_bn']; exit(); } Successfully upload pictures Image is too big 995>1000 227>240 I wonder why the message says the image is too big? |
 | Hi guys, wondered if someone could help please, i am trying to display a championship table from the 3 tables i have in my mysql. tbl_champ holds the championship name (nitro) and date (2015) tbl_rounds holds the round name (round1 so on) the date (01/01/2015 so on) and the champ_id … |
| | I m new in jasper report and eclipse. Actually I created a receipt in jasper studio (.jrsml file) and I want to change the report properties on run time. Description: I want to fetch a report properties in jsp page and user can change this properties at runtime and save … |
| | Basically i'd like to click this "button" only once in the div "data-aid="115553109754009608849"" (this button is present in every div, and has no name or id, but i can click it by his class if i can locate him or walk the entire DOM - just that i don't know … |
| | Is any one know about Quick Basic is a popular DOS programming language developed in 1980’s and it was widely used by many of the US companies for games, software for small businesses. As the programming technique had easy steps, it derived the name. It is an updated version of … |
 | Hello. I'm new to PHP, i've started it yesterday. I want to creat a simple CMS with (PHP and PDO), what should i do? I'm going to start with creating the CMS core. I want to create sth like a simple wordpress. What should i do? Where should i start … |
| | I have this assignment: Write a program with three functions: upper, lower, and reverse. The upper function will accept a pointer to a string or C-string as an argument. It will step through each character in the string converting it (where necessary) to uppercase. The lower function will accept a … |
 | [Linux] I have had a hard time understanding pointers beyond a simple array step through and modifying one address at a time. When I get into pointers to C-structures, C++-objects and classes my head starts to hurt. And that's just to name a few. I find the C syntax `*++p` …  |
| | Hi, I need your help please..I am given the following data and I need to write C++ commands to get the array filled... a[source][destination]=some value how to write C++ code for the following? loop condition can be used a[0][0]=0; a[0][1]=1; a[0][2]=1; a[0][3]=1; a[0][4]=3; a[0][5]=2; a[0][6]=3; a[0][7]=3; |
| | umm i have vry serious issue with my php code...im trying to pass the value of a radio button which is being fetched from the database to an onclick function. the function is being called on the submit button.But the function is not getting called...how shud i solve this problem |
 | I have code that when executed will give me a long list output, which is fine, but how can I get it to print without the parenthesis and commas? example: answer =('7', 'Q', '5', 'H', '9', '4', '3', '8', 'L') but I'd like it to print like this: 7 Q … |
 | My main issue here actually is Visual Studio installer (just could not find a specific category above). So here is my poblem. Visual Studio won't progress installing. Once it reaches the Visual Studio C++ Runtime version (and some numbers), it does not progress any further. I even tried leaving my … |
| | The code: print [c[i] for c in ['as','df'] for i in range(len(c))] outputs: ['a','s','d','f'] while, print [c[0] for c in ['as','df']] outputs: ['a','d'] - The first letter of each word. shouldn't the output be ['a','d','s','f'] - Why is this different? |
 | How does this code work?? I am at a loss how the tail recursion works here? #include<iostream.h> #include<conio.h> void back(void); void main(void) { cout<<"Enter a sentence: "; back(); getch(); } void back(void) { char ch; ch=getche(); if (ch!='\r') {back(); cout<<ch;//Read a character, print the rest of the input in reverse, … |
| | Hi i have a table route day,position... day position 1 1 1 2 1 3 1 4 then day pass to number 2 and position passes to 1 i have these data in my table but when i order the table by day..position are all messed..if i order the 2 … |
| | i have app.config file in my application for storing/updating connecting strinng to my database.But when i installed my application on user machine i cannot locate the file to update new database link. How can i find the file on user machine .i.e where the file is installed on hard drive.  |
| | I am trying to install drush on a shared server with hostgator. Everything goes smoothly when I try to run drush basically it says command not found. Please can anyone help. Kind Regards, Jonathan |
| | Chats table maintain chat history b/w users and agent.Type(0,1,2) indicates start and end point of chat by user/agent. Please suggest how we cam give each chat a unique session For Example Chat b/w company_id(5969) and user_id(67) has 1 unique chat id. Not Sure Is it possible in query or have … |
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 | Greetings, I'm having problems with my output. Essentially I am just trying to print out any Cat who is over 3 years old and has Claws. But my output keeps printing out either nothing at all or the 3rd cat 3 times. I've struggled with this for hours trying to …  |
| | Please help me. I am trying to insert into mysql database, but it is throwing this error. **Fatal error encounter during command execution.** this is the sample of code am trying to run cn.Open() cmd.Connection = cn cmd.CommandText = "insert into corps(callup,statecode,surname,firstname,othername) values(?,?,?,?,?) With cmd.Parameters .Add("@callup", OleDbType.VarChar).Value = txtcallupno.Text .Add("@statecode", …  |
 | I have built a Canasta card game in MS-DOS and I am now stuck on how create a computer competitor. What I need is someone to tell me how the computer should go about his turn in a four-handed partnership game. This game requires two cards to draw and two …  |
| | I have been trying to write a simple program to issue Identify device ATA command to a drive with VB 2008 express, and has so far been unsuccessful Below are the code I have so far. But everytime I call the DeviceIOControl, it always return false. Can someone tell me …  |
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 | finally i have the static control transparent: //creating the form: hwnd = CreateWindowEx(0, classname, strCaption.c_str(),WS_OVERLAPPEDWINDOW | WS_TABSTOP, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, parent, NULL, mod, this); //sending a message for subclassing: case WM_CTLCOLORSTATIC: { return DefWindowProc(HandleWindow, msg, wParam, lParam); } break; //heres how i create a static control with ownerdraw style: … |
| | heres my image class: class image { private: ULONG_PTR m_gdiplusToken; Gdiplus::GdiplusStartupInput gdiplusStartupInput; HDC hdcimage=CreateCompatibleDC(NULL); HGDIOBJ obj=NULL; HBITMAP btBitmap=NULL; Image *img; bool isimgused=false; int imageheight=0; int imageweight=0; int framecount=0; int intSelectFrame=0; int framedelay=0; string strfilename=""; Gdiplus::Color clrBackColor=Gdiplus::Color::Transparent; HDC hdcwindow; bool blnTransparent=true; HICON HICONFromHBITMAP(HBITMAP bitmap) { BITMAP bmp; GetObject(bitmap, sizeof(BITMAP), &bmp); HBITMAP … |
| | Hello Guys, I'm having trouble getting my code to run correctly. I need the program to ask the user do they want to continue after they guess the number correctly. If they say "y" the loop should restart if they reply "n" the program should end and close. I will … |
| | the control have the WS_TRANSPARENT style. and: case WM_ERASEBKGND: { return TRUE; } break; case WM_CTLCOLORSTATIC: { return (LRESULT)GetStockObject(NULL_BRUSH); } break; case WM_DRAWITEM: { DRAWITEMSTRUCT *test=(DRAWITEMSTRUCT*) lParam; image imglabel(test->rcItem.right-test->rcItem.left,test->rcItem.bottom-test->rcItem.top); if(inst->blnTransparent!=true) FillRect(test->hDC,&test->rcItem, CreateSolidBrush(inst->clrBackColor)); else FillRect(test->hDC,&test->rcItem,(HBRUSH) GetStockObject(NULL_BRUSH)); FillRect(imglabel,&test->rcItem,CreateSolidBrush(inst->clrBackColor)); if(inst->imgtest.haveimage()) DrawHICONtoHDC(imglabel, inst->imgtest,1,1); SetBkMode(imglabel,TRANSPARENT); char *text=(char*)inst->strCaption.c_str(); SetTextColor(imglabel,inst->clrTextColor ); DrawTextEx(imglabel,text,-1,&test->rcItem,DT_LEFT,NULL); if(inst->blnBorder==true) DrawEdge(imglabel, &test->rcItem,BDR_SUNKENINNER | BDR_RAISEDOUTER,BF_RECT); … |
| | Hello all, I am having trouble with my programming assignment in which we have to build a MIDI scale player. I am willing to send the assignment brief and my current to anyone willing to help. Cheers, Ben  |
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| | Hello Friends, i am having a hard time coding for **8 Puzzle using DFS** (depth first search). my code uses linked list but apparently its "not ok". so can any1 please help me by sending me a documented code (so i understand). I am kinda on a deadline. -thank you … |
| | i have below code to send email in outlook 2013 Try Dim SmtpServer As New SmtpClient() Dim mail As New MailMessage() SmtpServer.Credentials = New Net.NetworkCredential(OutlookID, OutlookPassword) SmtpServer.Port = *** SmtpServer.Host = "smtp.office365.com" SmtpServer.EnableSsl = True mail = New MailMessage() mail.From = New MailAddress(OutlookID) mail.To.Add(TbxTo.Text) mail.Subject = TbxSubject.Text mail.Body = TbxBody.Text … |
 | I worked on a program a few years ago that takes data from a series of text files and loads an Access database. I added to the code from a program started by someone else, so I did not write the imports and declarations. They used an ADODB.recordset, addnew and … |
| | Please I am a beginner to Visual Basic can anyone you help with this coding: Write a program that plays “guess the number” as follows: Your program chooses the number to be guessed by selecting an Integer at random in the range 1–1000. The program then displays the following text …  |
 | Friends! I Have this JavaScript and the Validade Form not Work After I Select a Ajax Populate SelectBox. If not Select and Populate with Ajax, Validade Form Work. When Try Select (District) and Ajax Populate SelectBox SubDistrict, Validade Form Not Work... $.ajaxSetup({ cache: false }); $("#PriceForSale").hide(); $("#PriceForSeason").hide(); $("#PriceForRent").hide(); $(document).ready(function() { … |
| | I have developed an application in vb.net with MS access. In a form I have a Datagridview and I retrieve the data by databindingsource. I am copying the data from datagridview to textbox and then to another table in database. I want- after being copied the color of selected row … |
 | Okay so this is for those who do or have developed for a living. Long story short, we had a meeting today where we finally set up standards for writing our code. Most of them I was sadly the blacksheep and lost my arguments (they mostly came from the one … |
| | Lately I've been playing around with Unity3D. The one fun thing was, you were able to execute command from another file by using. `GetComponent()`. What you were able to do is, for example set users speed, even though script wasn't attached to player, so you technically were able to execute …  |
| | hello!~ i have a search button on my form and i need to search all the information inside the "information" table. i have 10 fields. what i've code is: adoInfo.RecordSource = "select * from information where name+age+score+birthdate+gender+civilstatus+citizenship+contactnumber+address+email like '%" & txtSearch.Text & "%'" adoInfo.Refresh If adoInfo.Recordset.RecordCount = 0 Then MsgBox …  |
| | Hi I am trying to connect to a server, to transfer a file. I have added remote to the known host file of source server and generated public key. From terminal i am able to login to remote server without password, but here through java , i am getting below … |
 | hya i want to show each user there own id number for identity purposes so far i have <?php include("config/db_connect.php"); include("config/ckh_session.php"); ?> <?php $userinfo = mysql_query("SELECT user_id FROM user"); ?> <ul> <li>You must be fully clothed, no nudity.</li> <li>Your face must be clearly visible although you may obscure your eyes … |
| | when the form is activated: case WM_ACTIVATE: { if (wParam==WA_INACTIVE) { SetWindowText(inst->hwnd,"unactivated"); FormActivated = NULL; } else { SetWindowText(inst->hwnd,"activated"); FormActivated = inst->hwnd; } return 0; } break; when i create the timer: case WM_CREATE: { if(WindowMain == NULL || WindowMain ==GetDesktopWindow()) { WindowMain = HandleWindow; } SetTimer(inst->hwnd,JoystickTimer,150,NULL); SetTimer(inst->hwnd,KeyBoardTimer,150,NULL); SendMessage((HWND)lParam , … |
 | Hi guys, I Googled this till the end and can't find a solution to this. What I want to do is the following - I have Runners with attributes like their Name, ID, Position and Time. All those are added for each runner in a listbox, seperated by commas. Like … |
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