13,153 Topics
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| | For example, you can order dishes on handheld devices that run on your Iphone, Androi, winphone, restaurant, coffee shop, and so on. Any programming language that runs on the above devices, for example simple you have to share yourself with.  |
 | I am currently experiencing something strange with one of my routes' responses and haven't been able to find any information elsewhere. So, let's say I make a call to a route in my controller with JQuery, like this. It's a POST action and I expect JSON data. // Send the …  |
 | Here I present a WebSite containing just Default.aspx. Current snippet code has to do with coloring text in an input field of a web page. The input field is an editable DIV HTML element. While the user writes, there is a partial post (an XMLHttpRequest) to the server. Then the … |
 | Hello All, I have experienced a very strange problem in my application. When I launch my WPF application, it loads fine with a window and button, upon clicking the button, it launches another form which is also fine but in this second form, when I click some button, it launches …  |
| | Hi, I am developing my own designer and got stuck at a point where I need to establish or implement some business logic whenever any UI Element is dragged and determine if that falls withing the boundaries of another parent control (specifically TabControl or GroupBox), so that the next time … |
| | Hi, i was working on a code for a vending machine and i do consider myself to be a beginner, anyway i feel my code is much longer than it needs to be and i want someone to show me a new, shorter way of presenting it. import time print …  |
| | I Have three form Home.aspx and Login.aspx Details.aspx on home.aspx i have two iframe in iframe one i open login.aspx in Login.aspx i have a button btnChangePage now i want to assign src property of second iframe dynamically ( src="details.aspx" ) on btnChangePage_Click Please if u have any suggetions please …  |
 | Am a noob to sitecore and learning it .. i have created a webpage from the content editor in sitecore also has paralel webpage in asp.net c# but when i navigate it says document not found !!.. And pops as to check the appropriate prefix added IgnoreUrlPrefixes in webconfig .. … |
 | Windows 10 has a nice date and time display in his taskbar, it is becoming more difficult for me to see , unless I open it. Becoming older and older my eyes are not that ‘fresh’ as they used to be, so I decided to make a bigger time display … |
 | I'm currently doing some encoding work to protect a site from XSS attacks. We've stuck a bunch of `<script>debugger;</script>` tags in the db. Dispite my best efforts, the strings I've encoded to stop the debugger getting hit (to prevent an XSS attack), are still getting hit in developer tools. Is … |
 | I have a web application I am trying to obfuscate portions of it, but use library mode so that all the public portions of the application should appear with names unchanged so it is accessible to the web. So I am trying to obfuscate some parts and not others. The …  |
 | As I am new to Linq and Entity Framework, I don't know how I add comma sepearted and left join in linq/Entity code. My Sql query is rather big and I want it to be convert in Linq/entity: Select DISTINCT SR.StudentRequestId,SR.RegistrationId,SR.Location,SR.PaymentMethod,SR.CreatedOn,C.ClassName,CC.CampusName, CASE WHEN ISNULL(TSR.StatusId,0)=0 THEN 1 ELSE TSR.StatusId END AS … |
| | Is it possible to make a web page that takes up responsibility for backing up a web applications tables(Oracle DB, and perhaps SQL server I am trying to be multi db supportive)? Essentially I want to create a database backup script that is kicked off by pressing a button on … |
| | Yes, WPF. The learning curve is steep, but what amazing things you can do with it! Look at this hexagon window for instance. Serves no purpose in a business environment I guess, but in a gaming situation it could work. For me, it was just fun to get this up …  |
| | I have a asp.net page with the following on the page: [CODE]<asp:FileUpLoad id="FileUpLoad1" runat="server" /><br />[/CODE] but i need to get the pathname in that textbox to use with a stored procedure. Now the only thing i can get is the filename (not the path). Any ideas? This is my …  |
| | <pre> hi every one I am working on vs 2012 and mvc 4 ,just small project , i need to apply theme( http://all-free-download.com/free-website-templates/download/magic_city_template_2087.html ) and remove default one ,can any one help me how to do this ?? </pre>  |
| | I makeing a website using VB .net inside visual studio. I have a database where I am storeing names. Than I am displaying these names inside a table. here is a ex: ---------------- | dave | bob | | john | bill | ---------------- I was to add a button … |
 | Hi every one . i need code for how i set the connection i.e when i execute the project .exe it show me a form in which there is Database name , Server name , User name and Password . And after clicking the OK button it pass these value … |
| | So here is my problem laid out as simple as I can put it. I cant combine multiple entities together that have related data but are different (one database table has id number that is shared by database table 2 and table 2 has employee number which is shared with … |
| | Hello Everyone, I am building multi-web application pages using the Default.aspx, Default.aspx.cs and Confirm.aspx and Confirm.aspx.cs. The problem that I am having is that when I click "Confirm" before clicking "Calculate," the event handler displays the "Click the Calculate button before the confirm" at the bottom of the page. It … |
| | Hi All, Could anyone please suggest on how to apply multiple styles to multiple elements at runtime and that too the styles should be applied at the same time on all elements. For instance, I want to animate two buttons but their styles are different. Now if I apply the … |
| | Hello. im trying to creat a pocket pc application using visual basic. but i got problem access text file. system always shows that "counld not find a part of path". the code i wrote is like: [code] Imports System Imports System.IO Public Class Form1 Private Sub Form1_Load(ByVal sender As System.Object, …  |
| | I have a ASP.net Web API, that I am trying to host on IIS 10 (Windows 10 Pro). If I access this Web API form Angular 2 app, I get the following error XMLHttpRequest cannot load http://172.26.50.17:8085/api/library. Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is … |
| | In a XAML file you can add a control like a Button and start to edit its attributes like `<Button Width="200" ..`. When you type in Width you get something like `Width="|"` and is rather nice. After typing 200, you end up with `Width="200|"` Does anyone knows a way to … |
 | Hello everyone! Basically a user is able to select one or multiple rows using checkboxes in a GridView and then a delete button which deletes selected rows. The problem is, the code behind for deleting works until I started using UpdatePanel. It just broke and I have no idea what … |
| | I have a table with nutrient data(in Dutch) it looks like this  My DB design skills are very low, I only know Mr. Codd is lurking 'round the corner somwhere. Could anyone give me some hints on how to set up my tables or should I just usr … |
| | I haver an IIS server with an mvc 5 app im developing and i have had no luck so far getting the windows authentication working with my app, i have it set to windows authenication but the app will only auto login users when accessed from the server. Then once … |
| | using (MySqlCommand cmd = new MySqlCommand("SELECT EmpId, Emp_Name, Salary , Start_date , End_date , CASE WHEN (Employees.End_Date is null) THEN DATEDIFF(DATE_ADD(Start_Date, INTERVAL 30 DAY), Start_Date) * Salary/30 ELSE DATEDIFF(End_Date, Start_Date) * Salary/30 END AS Total_Salary From Employees;")) { using (MySqlDataAdapter sda = new MySqlDataAdapter()) { cmd.Connection = con; sda.SelectCommand = … |
 | it means if user insert "n"(number of case) in textbox than click the "Next" button, in datagridview set to "n" number of rows. i don't know what code i use, please help me, please check attach file, thank you so much |
| | Hi Everyone, I started creating a new WPF project wherein, I have just added a style to all the elements of type "Window" and "Grid" but none of these are working (rather a wierd black box is apprearing - Screenshot attached). **NOTE:** I do not want to use "x:Key" for … |
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