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Search: Posts Made By: exception
Forum: Other Programming Languages Aug 28th, 2014, 2:52 AM
Replies: 5
Views: 18,408
Posted By exception
Re: Regarding F#

Perhaps it is not included in Visual Studio 2013 Express Edition. Because in my Visual Studio 2012(not express), I have F#.
Forum: C# Mar 24th, 2014, 10:34 PM
Replies: 5
Views: 5,177
Posted By exception
Re: abstract classes

Yes exactly is! I could not agree more.
Forum: C# Mar 24th, 2014, 3:08 AM
Replies: 5
Views: 5,177
Posted By exception
Re: abstract classes

why do someone create an Abstract class without an abstract method? yes you can, but that is the main reason why you use abstract because you can have some implementations. use Interface instead.
Forum: C# Mar 24th, 2014, 3:04 AM
Replies: 3
Views: 5,675
Posted By exception
Re: Using C # to communicate with a website

simply use System.Net.WebRequest i.e WebClient or HttpWebRequest/HttpWebResponse,
you can use basic method such as POST and GET.

I myself develops web crawler using this classes.
Forum: C# Jan 6th, 2014, 2:46 AM
Replies: 2
Views: 5,687
Posted By exception
Re: Using Tool box or hardcoding

If you are developing windows form application, you should use toolbox, because it organizes your control, it is stored in the designer.cs but it is in the same partial class. When you delete a...
Forum: C# Jan 6th, 2014, 2:31 AM
Replies: 2
Views: 3,826
Posted By exception
Re: How to catch a table that we open using openfiledialog?

Basically you have to convert it to DataTable then there is a lot of function actually, you can try to google it.

but here is one example


public string ToCSV(DataTable table)
{
var...
Forum: C# Sep 3rd, 2013, 4:56 AM
Replies: 2
Views: 3,576
Posted By exception
Re: Best Source Control for .NET? In your opinion

Yeah, we are using too, but I think it is free until 5 users.
Forum: C# Sep 3rd, 2013, 2:51 AM
Replies: 2
Views: 3,576
Posted By exception
Best Source Control for .NET? In your opinion

GIT, Visual SVN (TortoiseSVN or ankhsvn) or Team Foundation Server?
Forum: Paid Job Offers Apr 30th, 2013, 3:37 AM
Replies: 8
Views: 5,484
Posted By exception
Re: Need programming for App

Hahaha. Obstacle? it is Objective C for sure
Forum: Visual Basic .NET Apr 23rd, 2013, 10:15 PM
Replies: 2
Views: 5,705
Posted By exception
Re: Server control not accessible in code-behind?

you should check a line of code in the topmost code of your .aspx(HTML)

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="yourcodefilehere.aspx.cs" Inherits="yourcodefilehere" %>

Inherits...
Forum: C# Apr 23rd, 2013, 1:48 AM
Replies: 1
Views: 2,699
Posted By exception
Re: Best way to make this happen?

are you referring to DataMining or Scraping? will save the images in the webpages?
Forum: Coder's Corner Lounge Apr 23rd, 2013, 1:46 AM
Replies: 4
Views: 2,402
Posted By exception
Re: How do you modify images programmatically?

this can be easily done in .net FrameWork, I have tried to put water mark on Images, and it works great, it's just a matter of positioning the text.
Forum: Visual Basic .NET Mar 26th, 2013, 10:02 PM
Replies: 2
Views: 38,355
Posted By exception
Re: a little formula

oh this is vb.net

you will use like this


Dim config1 As String
config1 = ConfigurationManager.AppSettings("key1").ToString()
Forum: Visual Basic .NET Mar 26th, 2013, 9:59 PM
Replies: 2
Views: 38,355
Posted By exception
Re: a little formula

You have to use the namespace/Add as Reference in your Project:
System.Configuration;

in that case, you can get the value of your appSetting by:


string config1 =...
Forum: Visual Basic Mar 20th, 2013, 4:48 AM
Replies: 7
Views: 7,577
Posted By exception
Re: Connect to SQL Database in other PC

We don't use ODBC connecting a VB6 Application to MSSQL, OLEDB is the most appropriate, it uses connectionStrings. this is about the configuration of the MSSQL server instance. Connecting to...
Forum: Visual Basic Mar 19th, 2013, 10:44 PM
Replies: 7
Views: 7,577
Posted By exception
Re: Connect to SQL Database in other PC

He's trying to Connect using MSSQL not Access, so ODBC is not the solution.
Forum: Visual Basic Mar 18th, 2013, 3:18 AM
Replies: 4
Views: 5,397
Posted By exception
Re: How to print this?

There is DataReport in Visual Basic that is very native and simple to use.
it's not necessary to use Crystal Report since your goal is not that sophisticated and can be done by DataReport.

this link...
Forum: C# Mar 15th, 2013, 5:30 AM
Replies: 2
Views: 8,709
Posted By exception
Re: C# program, calling data fields from an object

maybe you should try



List<Taxpayer> t = new List<Taxpayer>();
foreach(Taxpayer payer in t)
{
payer.SSN = somevalue;
}
Forum: C# Mar 4th, 2013, 10:11 PM
Replies: 2
Views: 2,412
Posted By exception
Re: Help with jigsaw puzle image proccesing

start with this (http://www.emgu.com/wiki/index.php/Main_Page)
-OpenCV
Forum: Visual Basic .NET Feb 28th, 2013, 10:00 PM
Replies: 14
Views: 9,594
Posted By exception
Re: Compare dataGridView

I see, yes very possible with SQL query, a correlated SubQuery
Forum: Visual Basic .NET Feb 27th, 2013, 9:04 AM
Replies: 14
Views: 9,594
Posted By exception
Re: Compare dataGridView

you DataSet and Make the Main DataTable have primary key.
DataSet has DataSet.EnforceConstraints = True.

Actually if DataTable has primary key it does not allow duplication of keys/key. if you merge...
Forum: Visual Basic .NET Feb 26th, 2013, 9:13 PM
Replies: 14
Views: 9,594
Posted By exception
Re: Compare dataGridView

you can use DataTable.
DataTable dt1= DataGridView1.DataSource;

DataTable dt2 = DataGridView2.DataSource;

dt1.merge(d2);

actually dt1 should have primary key;
dt1.PrimaryKey = new DataColumn[] {...
Forum: C# Feb 20th, 2013, 10:02 PM
Replies: 7
Views: 6,955
Posted By exception
Re: Barcode Scaling/Resize.

I did not try to contact the BarcodeLib.com

All I want to do is to resize this kind of image:
http://i46.tinypic.com/sxcaq0.jpg

but it turned out like this(not...
Forum: C# Feb 19th, 2013, 11:06 PM
Replies: 7
Views: 6,955
Posted By exception
Re: Barcode Scaling/Resize.

I am not using label printers, we created a custom program in c#, and the barcode is generated by a library, then it is drawn as an Image.


Rectangle TempPrintLocation = PrintedLocation;

...
Forum: C# Feb 19th, 2013, 10:22 PM
Replies: 7
Views: 6,955
Posted By exception
Forum: Visual Basic Feb 19th, 2013, 9:56 PM
Replies: 7
Views: 7,577
Posted By exception
Re: Connect to SQL Database in other PC

you have to install the SQL server as Mixed-Mode not just Windows Authentication, because it is complex to configure it, you may find it hard to configure it.
Forum: C# Feb 19th, 2013, 9:54 PM
Replies: 7
Views: 6,955
Posted By exception
Barcode Scaling/Resize.

Hi,

I have a this barcode to be resized, my client requires me to make a smaller prints of barcode, that is if the current size is 2cm x 4cm(HxW), they want it to make it smaller like 1.5cmx3.5(HxW)...
Forum: C# Feb 10th, 2013, 10:40 AM
Replies: 1
Views: 1,974
Posted By exception
Re: Screen Scraper

Yes. I am very knowledgeable with that, been doing this kind of work for 3 years using c#. :)
Forum: Visual Basic Feb 7th, 2013, 10:04 AM
Replies: 6
Views: 4,926
Posted By exception
Re: i need help with this code

you should specify column when using INSERT statement:

Insert into jgaming(FName,SName, EmailAdd, Gender, Bages, etc..........) VALUES('" & txtfname.Text & "','" & txtsname.Text & "','" &...
Forum: Visual Basic Feb 7th, 2013, 2:34 AM
Replies: 6
Views: 8,046
Posted By exception
Re: form keypress

Inisyclally is a spammer
Forum: Visual Basic Feb 5th, 2013, 12:31 AM
Replies: 6
Views: 8,046
Posted By exception
Re: form keypress

Private Sub Form_KeyPress(KeyAscii As Integer)
If KeyAscii = 65 Then 'CAPITAL A
MsgBox "fsd"
End If
End Sub


Alphabet Keys has Equivalent ASCII and all other keys, Ascii of Capital...
Forum: C# Feb 4th, 2013, 5:26 AM
Replies: 4
Views: 3,732
Posted By exception
Re: Send sms

No overload for method 'send' takes 1 arguments, it means your parameters are lacking, it may have 2 or more params.
Forum: C# Jan 29th, 2013, 10:12 PM
Replies: 10
Views: 6,110
Posted By exception
Re: Chat Program

perhaps change the subject? maybe it is reported as spam because the subject is always the same.
Forum: Visual Basic Jan 27th, 2013, 11:28 PM
Replies: 22
Views: 18,130
Posted By exception
Re: Making A Visual Basic Program Interact With A Website

of course it will error, it has no class, no namespace, it is just a code snippet, try to understand that, in this field you have to analyze, I cannot tolerate spoon feeding.
Forum: Visual Basic Jan 27th, 2013, 10:21 PM
Replies: 22
Views: 18,130
Posted By exception
Re: Making A Visual Basic Program Interact With A Website

You have to use WebBrowser Control then Navigate to the Login Page. Your code is correct but it has to press submit after.

this is C# code, just Convert it into VB.NET


HtmlElementCollection...
Forum: Visual Basic Jan 27th, 2013, 10:19 PM
Replies: 22
Views: 18,130
Posted By exception
Re: Making A Visual Basic Program Interact With A Website

You have to use WebBrowser Control then Navigate to the Login Page. Your code is correct but it has to press submit after.

this is C# code, just Convert it into VB.NET

HtmlElementCollection...
Forum: C# Jan 27th, 2013, 8:37 PM
Replies: 7
Views: 6,562
Posted By exception
Re: Dictionary

using System;
using System.Collections.Generic;

class Program
{
static void Main()
{
Dictionary<string, int> dictionary =
new Dictionary<string, int>();
dictionary.Add("cat", 2);
Forum: Visual Basic Jan 27th, 2013, 8:34 PM
Replies: 22
Views: 18,130
Posted By exception
Re: Making A Visual Basic Program Interact With A Website

Yes. Very possible on http://www.programmersworld.elementfx.com, it would take me less than an hour to do that. any method I mentioned earlier will suffice.
Forum: C# Jan 27th, 2013, 3:29 AM
Replies: 10
Views: 6,110
Posted By exception
Re: Chat Program

of course it will be marked as spam if it is a repeated email message.
Forum: Visual Basic Jan 26th, 2013, 12:54 PM
Replies: 22
Views: 18,130
Posted By exception
Re: Making A Visual Basic Program Interact With A Website

I agree to Ancient Dragon, Visual Basic refers to VB6, you should be specific. I actually know how to do this program, I've doing this kind of method in Navigating pages and scraping html content....
Showing results 1 to 40 of 177

 
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