I use REE to run passengers on the Rackspace cloud server. Is there a way to find out the maximum number of concurrent processes that passengers can create/process using the provided infrastructure
Category: Language
Programming language is a formal language used to define computer programs. It is a standardized communication technique used to issue instructions to a computer. A computer language allows programmers to accurately define the data that the computer needs to use, and precisely define the actions that should be taken in different situations.
VB.NET Excel Addin, how do you write data to a specific worksheet by name?
So this is the problem I encountered. I am converting an old Excel macro to excel add in so that I can share it with my colleagues more easily. I am VB Newbie to .net, but I’m doing what I can, so
Ruby-on-rails – SPORK is automatically restarted
I use spork as my DRB and auto-test as my observer to speed up testing in my Rails application. Currently, when the files in the directory structure change, autotest will restart the test.
Is there a way to restart spork after adding a new model? That is, restart spork when the directory structure changes.
Ruby-on-rails – rails 3 Select different sequences by the number of occurrences
In one of my models, I have a country column. How would I choose the top 3 countries/regions based on the number of models in that country/region? without any further information, you can try th
How do I set the default form in VB.NET?
How to set form number 4 as the default form that will run when you press f5 in visual studio 2008. Because form 1 is always the first to start >Right click on your project in the Solution Explor
Ruby-on-rails – No file to be loaded – JSON (first request only)
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
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.