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Type: Posts; User: remojr76

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  1. Replies
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    problem with printf in loop

    I am having trouble with the printf in this function:


    void print_orig_array(char string_array[MAX_PEOPLE][NAME_SIZE], int ages[MAX_PEOPLE], int length)
    {
    int counter;
    printf("Original...
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    Re: Compiler error with cout object

    Thanks.

    Sorry I posted that way because I thought I was logically explaining my issue, but I see your point!

    Quit a difference with the array, instead of an out of bounds exception, I got an...
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    Compiler error with cout object

    Hello, I am asp.net C# developer. I decided to tackle C++, so I started today. This is probably something simple I am sure but I cannot figure out what the problem is. I would appreciate if someone...
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    Re: Help using SQL in C#

    Personally, I think you should go for the gusto! The best method is to use the EF(Entity Framework) code first approach.
    you create you POCO(Plain O'le CLR Objects) classes. You can use...
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    Re: How to Make Custom Applications

    Why would you? One of the tenants of OOP is code re-use. There is no need to re-invent the wheel. Now if you want to make a better wheel.....you can extend the original wheel.
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    Re: How to pass object values to method call

    I'll help point you in the right direction:

    1st when you say:

    You are not understanding the concept of creating methods that accept parameters and method return types.


    public long Add()...
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    Re: Updating the current window on demand

    Set your control to visibility collapsed:


    mycontrol.Visibility = Visibility.Collapsed;


    then use a story board. after it completes use an event handler and set the visibility to visible:
  8. Re: C#/Java - Execute an onclick through C# code (WebBrowser obj)

    two questions:

    1.is this within an ASP.NET page?
    2.are you looking to do this client or server side?
  9. Thread: main method

    by remojr76
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    821

    Re: main method

    your question is a little vague. And the answer would be enormous. What exactly are you trying to accomplish?
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    Re: class extension

    could you supply the code that's giving you trouble and the result.
  11. Thread: Formatting

    by remojr76
    Replies
    3
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    780

    Re: Formatting

    You can use the String.format() method to format your output. It will take as many arguments as "objects" you want to print.

    Here is an example:



    double num = 2.2387654230928;
    ...
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    Call method(s) within the same class

    I am new to java. I am trying to create 3 methods within a class and then call them in that same class. I am not creating or calling correctly. Please help. Here's my code:



    import java.util.*;...
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    beginner question about casting

    I am trying to make a program that converts a decimal into hexadecimal. It works in the sense that it returns the correct int's but how do I cast my int's that are between 10-15 to A-F as a string....
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    4,147

    Modal popup won't stay open

    I have a modal popup with a keypad, but when you click the first key it also closes the panel. How can I keep it open until the close button is clicked?



    thanks in advance!
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    Re: Rounding Problem

    I have the answer to this one.


    TextBox1.Text = output4ToString(".00");
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    [RESOLVED] Rounding Problem

    Visual Web Developer 2010

    In some cases my TaxTxtBox displays a number that has no remainder. When my TotPriceTxtBox has a value with no remainder it still displays to the 100th place "34.00". ...
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    Data format constraint

    I am working on a Point of sale module for a web application. I need help ensuring my data stays in a money format ie 0.00



    Here's my code:


    01
    Double res =...
  18. Problem with added table in App data Db ASPNETDB.MDF

    I am new to C#, ASP.NET, SQL, and LINQ. I am a complete novice trying to find a way to finish my first Web app. I added a table to the ASPNETDB.MDF. I named it User_Signup. I added the fields:...
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    Re: CSS hover effect question

    I came up with an easier fix. If anyone wants it here is an answer to the question I posed.


    If you put hover on anchor tags, like a and a:hover styles, then you may want for some anchor tags...
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    [RESOLVED] CSS hover effect question

    Is it possible to exclude just a single link for a CSS hover effect?
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    3
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    1,044

    Re: ASP.NET Security question

    I figured out a much easier solution to my problem. So I am marking this one resolved.
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    1,044

    Re: ASP.NET Security question

    Well I also added an additional modal popup extender and set the target control ID equal to the login status control ID. when in logout view the login link will open the modal popup to login, but...
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    Re: ASP.NET Security question

    I almost forgot. Would I tie in a login status control the same way?
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    [RESOLVED] ASP.NET Security question

    I have a master page where I have a login button in the header. That button opens up a modal panel, using an ajax control, modal popup extender. I put my login control in that modal popup. When I...
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    5
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    Re: DataGridView in ASP.NET

    You could do what your describing using a code first method using an entity framework object. Watch this video and see if it helps.
    ...
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