2,025 Topics
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| | Hi, I have been struggling on a project for few weeks but yet, still no fruity result. Having an app that is running on ios ipad. I have a requirement to remove inhouse app if the app was not logged in for x number of days. It is in-house app, …  |
 | We have developed an app for iPhone. Our business requirement is to run the app at the background and listen to our server for the updates. We need to get the list of online users. This helps us in getting the list of online users and also in listenning to …  |
| | I'm trying to develop an app that realises the communication between a gameserver and an applcation. My code so far is: #include <cstdlib> #include <iostream> #include <boost/bind.hpp> #include <boost/asio.hpp> #include <boost/asio/ssl.hpp> using namespace std; enum { max_length = 1024 }; class client { public: boost::asio::streambuf receive_buffer; client(boost::asio::io_service& io_service, boost::asio::ssl::context& context, …  |
 | I've been struggling with this for a few days now. I've finally got it working in pieces, but when my sorting array runs, all I get is empty space. My brain is fried at this point, I can't figure out if it's a simple fix, or a major flaw. This …  |
 | Hi, I am an application developer. While working on a project, I faced an issue related to validating password with regular expressions using JavaScript. I hope any tech developer may help me in resolving this issue. I have also figure out many mobile development forum to enhance my android & … |
| | Hello friends, As an iOS developer, I faced a lot of queries during development, I have searched many social networking sites and joined groups to resolve my issue, and finally I found an iOS developer forum where developers can post various queries & receive answer from Technerds having many years … |
 | I'm trying to store some information in a binary file. However, i met with a problem that i can't rectify. For example, if the first order comes in, there is a struct of information that includes orderNo 1, which will be stored into the binary file. When there's a second … |
 | I'm guessing the error lies in the writeBinary function where I open the file everytime I write into it. I am not sure how to create the file and have it not overwrite the existing data. My code results into reading 3, 3, 3 instead of 1,2,3. #include <string> #include … |
 | Can anyone suggest android or ios app that can monitor data usage of all devices connected to a Wifi Router. Thanks |
 | I want to generate a list of passwords of a cretain length passwords from a packet FILE. The packet file means a .txt FILE which contains more than 1M passwords of certain lengths. I want to store password of DIFFERENT length in a various .txt FILES /*this code is used … |
| | Hi, I'm looking for a good tutorial or other source I can use to learn how to create calendar view using UICollectionView. I would be happy to receive your help. |
 | I have a program that runs a bank management.It saves the created accounts in account.dat. For example these are the contents of the data file: 1001 felisilda s 5000 0002 smith s 3000 1212 johnson c 3200 I want the output to be sorted increasingly based on the bank account … |
| | //*************************************************************** // HEADER FILE USED IN PROJECT //**************************************************************** #include<iostream> #include<fstream> #include<cctype> #include<iomanip> using namespace std; //*************************************************************** // CLASS USED IN PROJECT //**************************************************************** class account { int acno; char name[50]; int deposit; char type; public: void create_account(); //function to get data from user void show_account() const; //function to show data on … |
| | I am writing a code which prompt user to enter her mobile number and in result..I code to display it's user SIM network according to some principles which I code but I don't understand whats wrong with my code.. It saves data in a text file... // here is my … |
 | I am looking for a Backend as a Service (hosted solution) that provides a free starter plan. Firebase provides the ideal features I am looking for however it appears they have no C# client that supports their authentication system or any Python client at all. (Correct me if I am … |
| | I am trying to use MobileVLCKit for iOS in my application. I installed `pod 'MobileVLCKit'` and i did those steps: * Clone http://code.videolan.org/videolan/VLCKit.git * open your favorite terminal application such as Terminal.app or iTerm 2 and navigate to your checkout. * execute ./buildMobileVLCKit.sh The compilation finished, what i need to … |
| | I can't Delete a specific record from my program.I need Your Help Guys.Thank's in Advance.. #include<iostream> #include<fstream> using namespace std; class teacher{ long long cnicno; char name[30],fathername[30],address[50],grade[10]; public: void input() { system("cls"); cout<<"Enter CNIC.No without '-' : "; cin>>cnicno; cout<<"Enter Name : "; cin.ignore(); cin.getline(name,30); cout<<"Enter Father Name : "; …  |
| | What is the best way, using technology, to discern whether someone has gone from an awake state to a sleep state. Ideally, this would be something passive and non invasive/not limited to the room or location the person is in. Ideally this thing would be: 1) efficient 2) cheap 3) … |
| | So my question is mentioned above. I would love to enjoy a larger screen while playing mobile games or making video calls, anyone can help? All I have now are PC and iPhone. Thanks in advance. |
 | Hi all, I wanted to develop an app about retrieving latest transport service updates from a specific twitter account @LTAsg. My app's targeted user is not expected to have a Twitter account. Therefore, I know that I need to use Application-Only Authentication method, if I am not mistaken after I … |
| | Hi all, as per title. How can I programtically determine if Cellular is disabled and no Wifi connected from my iDevice, my app will show a popup that asking for user permissions to enable cellular connection using "OK" button. Similarly if there is no Cellular Connection (But enabled) and Wifi … |
| | Hi! I'm interested in being able to detect when someone goes from an awake state to a sleep state. I know this is possible with both the iPhone and Android devices as there are apps on both of these that claim to do this: On IOS there are: 1) Sleep … |
 | OIO - simple bt good game play available on appstore |
| | My brother set his iPhone back to 1970 because of his curiosity, then this behavior bricked his iPhone. What's a awkward thing! Then I called him to go to Apple Store for help, because I don't want to disassemble battery cover and make power break. Anybody has some other ways?  |
| | //I need help trying to find a way to make all my variables local and also allowing the user to type in name of the data file for reading. Also do a simple search to retrieve the weather information for a single query date #include <iostream> #include <fstream> #include <string> … |
| |  By most accounts, the transition to Material Design has been a successful one for Android. It’s more responsive, it’s easier on the eyes and it’s even made its way over to iOS to some degree. So it only makes sense that Google would take what it’s learned from …  |
 | I have been a happy user of TomTom satnav products since they first hit the market some ten years ago now. For the most part, that has meant dedicated hardware for in-car use. However, when I last [reviewed the TomTom app for the iPhone here at DaniWeb back in 2010](http://www.daniweb.com/hardware-and-software/tablets-and-mobile-devices/reviews/333687/edit-your-own-satnav-maps-with-tomtom-for-iphone) …  |
| | I want to make a menu driven program in which I have 4 options 1) input() -Inputs the data WITH A UNIQUE KEY (AND CHECKS FOR REPETION) and writes it to a file 2)output() - Outputs the data using a UNIQUE KEY (WHICH WHEN NOT FOUND GIVES AN ERROR) 3)delete() … |
| | Hey guys i am having a problem with this function. Its a fucntion to generate bills and i want to add a condition in where if users enters a wrong product number th program should not proceed. Any help is appreciated. void place_order() { int order_arr[50],quan[50],c=0; float amt,damt,total=0; char ch='Y'; … |
| | Hello ! How can I change my sorting function called bubblesort, so that it uses a dynamic stack. Now I've done and funcion can work properly, but is using list, because I intercede for the next item and in stack i have access only to the top. Data for stacks … |
| | Hello ! How i can find the smallest number, higher than average value. For example in deque I have these numbers: 46 84 25 93 91 25 37 32 64 49 17 81 59 38 79 22 57 17 61 11 (transferred from file Stack.txt to deque.txt). Тhe average of … |
 | Hello Programmers! I am working on a C++ phone number class. The class has overloaded stream manipulators, cin and cout for output. It has three private members: areaCode, exchange, and line, strings that represent the numbers that are used in a telephone call. It is supposed to default to (000) … |
| | Hi, could somebody help me how to write a function that sort elements in two dynamic stacks(contained in an external file) by the quicksort method?I think I have written the other functions correctly but I find hard time on this one.Please help me if you can, I will appreciate it … |
| | #include<iostream> #include<conio.h> #include<string.h> #include<iomanip> #include<iostream> #include<fstream> #include<Windows.h> using namespace std; class book { char book_number[30]; char book_name[50]; char author_name[20]; public: void create_book() { cout<<"\nEnter The Book Number: "; cin>>book_number; cout<<"\nEnter The Name of The Book: "; cin.ignore(); cin.getline(book_name,50); cout<<"\nEnter The Author's Name: "; cin.ignore(); cin.getline(author_name,50); cout<<"\t\t\n\nBook Created Successfully..."; } void …  |
| | When previewing sites on devices, I have access to the common devices to see how a page renders, what I don't have access to is the devices that take up a small part of the market, BlackBerries, Amazon Fire, Lumia line of phones and iPhones running newer versions of iOS, … |
 | Hello i ve got this message from a fellow programmer. * Directly you load your site from your server in to android or IOS like iframe, we have the option in mobile device webview you can directly load your site url into the mobile app* and this * if you …  |
| | Hi all, I've been trying to follow the basic Apple developer tutorial, where you create a food tracker app. I can not get one part of the code to work, and I can't see why. Not only is it exactly the same as in the example, but searches online also … |
| | Hello i made a website written on PHP, JAVASCRIPT, JQUERY, MYSQL and i want to make an application. How should i start? I want of course to make it multiplattform (IOS, Android, Windows). What would you suggest ? |
| | ello i am a bit confused because i asked a couple of programmers but i couldnt get a straight answer. I want to make my website -it is written in PHP, Javascript, Jquery- a multiplatform app. As far as i read flash builder for PHP with ZEND is the best … |
| | So i am new to c++, I don't know what is wrong with my program, I keep looking for the issue but can't find why it won'r run. So i am trying to develop a program which reads the numbers the user inputs and convert those into rows of asterisks. … |
 | Hi guys, i own an iPod Touch 4G but its running slow (even apps and games) on iOS 6.1.6 but was running smooth on the 4.x Firmware, is there any way to downgrade my Device to an Older, Smoother iOS?? |
| | Here is the screenshot of a view That I hope to get in my ios app.. The ViewControlelr is embedded on a UIScrollView.as you can see, in the beginning there are 4 important UIViews, namely-"View1", "View2","FixedView" and "SEARCH". The UIScrollView must have size height limit at FixedView. When the "+" … |
| | Hi, I am trying to create a vector of a class which contains ofstream object as one of its member. The problem I am facing is that when I add single element to the vector, it work fine. As soon as I add another element to the vector, it changes …  |
| | #import "Person.h" @class Asset; //i have used import "Asset.h" which contains definition for asset @interface Employee : Person { int employeeID; NSMutableArray *assets; } @property int employeeID; - (void)addAssetsObject:(Asset *)a; - (unsigned int)valueOfAssets; @end I got this snippet from objective c book. In the second line , author has used … |
| | I'm using document.referrer in a hybrid app in which I conditionally show some buttons, based on the previous page. While the use of document.referrer in my ios and browser versions of the app is running perfectly, in Android, it always returns an empty string on document.referrer. Has everyone ever had …  |
| | Does anyone currently use Xamarin framework for development? Its supposed to enable you develop cross platform with c# but some C# code i use in a console app that works properly doesnt work in Xamarin. Wandering if anyone has got that sorta issue. |
| | I am using fstream to open and close a file. The code works OK, except the the file does not close when I close it the first time. I need to invoke close twice. Any idea why? And, what this is saying about my code that I do not realize?? …  |
| | I have a project to create a simple polling system but my program is not working properly. The result the program is giving is not proper and dont know where the problem lies. can u guys help me out with this. U can see the function i've created to calculate … |
| | Please let me clarify that as for the ios(iphone) there is need of .app file as opposed to android where there is need of .apk file. Please tell that is there a way to use xamarin studio for ios(iphone) for .app file that can be used in the ios(iphone) without …  |
| | i have this code uptil yet in which i am adding records in a text file [array of structure] and displaying the text file what i want to do is to implement delete previous record functionality and also to edit the previous records could anyone please guide me as to …  |
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