Execute Many Methods At One Time?
Apr 16, 2012trying to execute many methods in one second,
is there a way to achieve that?
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How To Execute A List Of Methods
Mar 2, 2012I have an algorithm that "always" runs steps A, C, D in that order.I want to allow a way to run A, B, C, D, where B can be multiple methods. C, D "should" be unaffected, but I cannot parallelize it. It is just writing to a file.Any way, I know a tiny bit about delegates and have used the AddressOf to hook up an event handler.So I was thinking of simply creating an array or collection of what not of "addresses" or delegates.Is this the 'best' way? I know how to force the behavior with objects, but I am hoping to reuse any mechanisms already built in to VB, .NET.
View 2 RepliesWhat Methods Are There To Calculate Remaining Time
Oct 25, 2008Im using the Winrar dll to extract some big rar files but i want to know what methods are there to calculate the remaining time?
View 9 RepliesFind ALL Methods Of Getting Current Date/time In .net?
Aug 31, 2010I have a 500K+ lines vb.net app, written by 10+ different devs over the past 5 years. Many times it gets the system time and/or date and relies on it.Now I have to re-run real cases thru the program for regression testing purposes, and it screws up cases where the date/time matter. My fix is easy, just replace all the areas in the program that get current date/time with a sub that gets the current date/time, UNLESS I'm testing, in which case it will return the date/time of the original run. I have tried searching the sourcecode for the obvious 'current date/time' functions:
Now
DateAndTime.TimeOfDay
Date.ToDay
However, if I miss one, I LOSE.list more ways to get the current time, that might be hidden in the source code, that I can search for? Note: It's pretty clear none of the 3rd party libs in this system are returning date, well, one is, but I've caught it.
Execute 2 Or 3 Timers At Same Time?
May 20, 2011can i execute 2 or 3 timers at same time if its possible how come?
View 5 RepliesCalculate Time Taken To Execute A Function?
Apr 26, 2010I want to calculate the time taken to execute a function.[code]...
View 6 RepliesExecute More Than One Stored Procedure At A Time?
Jan 21, 2011I have a form that requires me to execute several stored procedures one after the other. I'm wondering how to do that in vb.net. I realize that I could just have one stored procedure with all of my queries in it, but for clarities sake, I want to keep them seperate.
View 14 RepliesExecute A Command On DOS Prompt With Getting File Name At Run Time?
Sep 23, 2009I want to execute a command on DOS prompt with getting the file name at run time. I tried the following command, it didnt work.[code]...
View 1 RepliesExecute A Function In Every Time I Choose Using Program?
Mar 3, 2012Is there any command in Visual basic that can execute a function every time I choose just like setInterval in Javascript
View 1 RepliesGet Time That A Piece Of Code Toke To Execute?
Feb 16, 2009How can I get the time that a piece of code toke to execute ?
View 3 RepliesExecute Multiple Scripts At Same Time, Running On Own Threads?
May 6, 2009I'm writing a scripter using VBScript, that should be able to execute multiple scripts at same time, running on own threads.
The issue is, I DO start those scripts on different threads, but their sleeps still seem to affect the other threads too.
For example, let's say I start 2 scripts
In the Main event
NewScript1
NewScript2
[code]....
Asp.net - Server-Side Code To Execute Based On A Time Range?
Sep 18, 2009We have a Try/Catch block of code in our web application to trap a certain exception. What we want to do with this exception depends on the current time. If it is between 4:30PM and 3:00AM we will want to send an email, otherwise we will throw the exception.
Try
'Yada
Catch ex as WebException
Dim Time As DateTime = DateTime.Now
[code].....
Make A Blackjack Program - Execute A Different Piece Of Code Each Time A Button Is Pressed By The User?
Nov 22, 2010I am trying to make a blackjack program and I need to execute a different piece of code each time a button is pressed by the user.
View 5 RepliesMvc - Repository Pattern Implements Methods By Adding Add1 But Should Use Methods Of The Baseclass?
Aug 29, 2011This is the original code in c#
public class CategoryRepository: RepositoryBase<Category>, ICategoryRepository
{
public CategoryRepository(IDatabaseFactory databaseFactory)
: base(databaseFactory)
[Code]...
Does anyone has an idea what i should change to let it work and let my UserRepository use the methods in RepositoryBase while implementing the IUserRepository?
Cant See Available Methods List When Write Object.METHODS?
Jun 24, 2011I am working with a vb program, but there is something strange on one of my .vb code pagewhen i put the "dot" afther the object name its dont show the methods availables for this objectbut on other vb code pages i can see it. but in this one no.for exmaplethis is a piece of code: Dim sb As New StringBuilder()
View 3 RepliesMaking Class Methods Instead Of Instance Methods In .NET?
Mar 29, 2010I am not sure how clear my question is by the title, but I am trying to make Class methods instead of Instance methods in Visual Basic that way I don't have to waste memory and code creating temporary objects to execute methods that don't need instance variables.
I am not sure if you can do that in VB but I know you can in Objective-C by using either a "+" or "-" sign in front of the method declaration. And in C++ (at least I think, I can't remember) you put the static keyword or const keyword in front of the function.How would I do this in VB if it is possible? Or should I just make a separate set of functions that are not members of a class?
Execute Scalar Vs Execute Reader?
Feb 25, 2010[Code]...
how can i get this code to return all values instead of just the first value ?
2 Different Methods Using Same Object Methods?
Aug 26, 2010Public Class Form1 Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim someproc As Process
[Code]...
C# - Convert A Date And Time To UTC Time Based On The Time Zone Of The User?
Sep 6, 2009I have an ASP.NET application with a SQL Server back end. I am storing all my dates in UTC format and doing the appropriate conversions to the local time zone of the browser viewing it. One of the pages asks for a start date and end date (no times).
I am taking the start date and setting the time to 00:00:00 hours (midnight) and I'm taking the End time and adding a time of 23:59:59, so that the date range covers the whole day. Now what I'm trying to do is do a SQL query to do a search for records in this date range. The problem is, the data in SQL is in UTC time and the user is typing their dates and times in their local date and times. My quickest solution was to convert the date and time to UTC, then search the records. However, by doing this, I am to believe ASP.NET converts the given time and date to UTC based on the server time zone. How can I convert a date and time to UTC time based on the time zone of the user?
Use Set And Get Methods In VB?
Oct 10, 2011I'm kind of confuse on how to use get and set in vb how would i access the get/set method within the class and when i instantiate the class somewhere else? in java i would make a 2 methods call like get_item set_item and i can just use the the method name i made. to retrieve or set within the class/object or when i instantiate it somewhere else. but in vb there is a property method and 2 methods inside(set,get)?
[Code]...
.net - Extension Methods In T4?
Mar 28, 2012I'm trying to use PGK.Extensions in a T4 template in VS2008 for VB.NET and I get:
RemoveAllSpecialCharacters is not a member of string..
My T4 headers:
<#@ template language="VB" hostspecific="false" debug="true" inherits="Microsoft.VisualStudio.TextTemplating.VSHost.ModelingTextTransformation" #>
<#@ output extension="vb" #>
<#@ assembly name="PGK.Extensions.dll" #> // the dll is found
<#@ import namespace="StringExtensions" #> //Try with and without namespace
[Code]...
C# - Using Async Methods Asp.net?
Jul 15, 2010I have two methods on the page. One AddMessageToInboxOutbox(params[]) and other one SendNewMessageMail(params[]).
Once user sends an message to other other first message is added to DB and then sent to recipient's email. Sometimes SMTP is heavy loaded and it takes up to 5 seconds to get answer from it. I want to enclose SendNewMessageMail(params[]) with async call using other thread or something. I have never done that.
How do i perform this action right in ASP.NET?
Extended Methods To A DLL
Feb 26, 2012I've seen extended .NET method libraries such as this and this.In VB.NET, since you create your extended methods in a Module, How do I make them into a DLL?? (like in those links above) Its not possible to build and get the DLL from a Module.
View 7 RepliesExtended Methods To A DLL?
Feb 27, 2012I created a couple of extended methods in a VB.NET module. I put them inside a Class, built it and got the DLL. From another program I made a reference to that DLL and imported it using Imports as well.The extended methods appear in IntelliSense and it works but a warning appears in the Error console saying,Could not resolve this reference. Could not locate the assembly "nK0deExtendedMethods". Check to make sure the assembly exists on disk. why this error occurs even though I have referenced the DLL?
This is the Class where I've put my module with the extended method.
Imports System.Runtime.CompilerServices
Imports System.Drawing
Namespace nK0deExtendedMethods
[code]....
And I'm having another doubt. In the Imports statement, I have to mention the DLL's name along with the Namespace name. Like this,
Imports ExtendedMethods.nK0deExtendedMethods
Normally you only have to import the Namespace's name, right?
How To Get Methods Name From EventInfo
Oct 5, 2009Is that posible to get all the methods name that handle by a Load event? I want to get Form1_Load from eventInfo.
Dim form As Form = Form1
Dim eventInfo As EventInfo = form.GetType.GetEvent("Load")
form.GetType.GetMethod("Form1_Load", BindingFlags.NonPublic Or
[code]......
How To Use Graphic Methods
Jan 28, 2010I would like to know how to use the graphic methods:
-DrawString
-DrawLine
-FillRectangle
I am meant to use these in a method called Drawgraph in order to draw a grid and bar chart. How can I go about this? What parameters do I need to send? What variables do I need to declare?
Threads In These Two Methods Different?
Jan 23, 2011Take a look at the code below. Here I create a thread, set its name, and start it:
Private Sub fileCreated(sender As Object, e As FileSystemEventArgs)
Dim processFileThread As Thread = New Thread(AddressOf fileCreatedHelper)
processFileThread.Name = e.FullPath
processFileThread.Start()
End Sub
This is the sub that is the thread: Private Sub fileCreatedHelper()
[Code]...
Use Generic Methods In VB?
Apr 24, 2010In VB.NET when i define a subroutine (or function) , while declaring arguments , a list comes out. Having values ByVal,ByRef,Of,Optional, and ParamArray. Of these five lists , four are better understood except "Of". I searched and found that "Of" is used for Generics .Generic Class or Generic Method.
But i did'nt find any procedure that how to create and use Generic Method in VB.NET. I found same in VB.C# language.
Using Excel Methods From .net?
Mar 13, 2012I have a vb.net program that opens and populates several excel workbooks with charts. I need to set some chart options. So far, I have:
[Code]...
Why Use Extension Methods
Jan 7, 2010I would like to know your opinion on extension methods. Sure, it is a nice feature and makes you feel powerful. It's great to see your own method pop up when typing in a object. But it doesn't really add something new... You can get the job done with normal methods as well. I think extension methods do not belong in object oriented programming. It makes your code easier to read but harder to understand for someone else.
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