As the title suggests, I only receive this error when I request the application for the first time. Subsequent requests work fine. This is on several machines where I am running the application Hap
Month: October 2021
VB.NET – Copying Windows Cancel Hide Folders and File Features
I visited a tool again, I wrote my service support team in VB.Net and back, I want to add some checkboxes to copy Windows to show hidden files and folders/ Then hide the same functions, as well as
Ruby-on-rails – Call the controller from the application layout
I have this code in my posts/index view:
-tag_cloud(@tags, %w(css1 css2 css3 css4)) do |tag, css_class|
= link_to tag.name, {:action => :tag, :id => tag.name }, :class => css_class This Is m
Ruby-on-rails – When you accept the test and track BDD, are you asserting the database change or what you see?
I use Steak for acceptance testing on a Ruby on Rails application. Imagine I want to test the functionality of a form.
>If all fields If everything is correct, the user should be created.
>If
Ruby-on-rails – How do I prohibit running code in the development environment on Rails?
How do I delete code when my Rails application is in development mode? For example, I want to delete my Google Analytics reference during development, but render it in a production environment.
VB.NET – Connect to Access Databases with Database Passwords
I have a password protected mdb file but I cannot access it on vb.net. I don’t know the correct code to define the password.
This is my current code, I I know its error, but I don’t know the corre
VB.NET – How to split a large number of table data into smaller-related tables? (Not a database problem)
I really hope that I can describe this problem in an understandable way. This is a problem I can’t start to solve, even if I (mostly) understand it. I just don’t Determine where to start, I really
Ruby-on-rails – Why is Ary.each to dump all content of the object?
foo is an array of objects, and bar is an attribute of the object.
(rdb:1) foo .bar.map{|v| bar.v }
[“a”, “b”, “c”, “d”, “e”, “f”]
< br />(rdb:1) foo.bar.each{|v| p bar.v }
[massive outpourin
WPF – TaskFactory New UI creation
How to use TaskFactory to create new UI elements? When I try, I get the following error:
The calling thread must be STA, because many UI components need this.
Sample code
Dim txtB
VB.NET user-defined exception example?
Very simply, I want to know if anyone here can give me an example of a user-defined exception in VB.Net. I already have two examples that I can find online, But other than that, I can’t think of it