To generate a random number it involves instantiating the Random class then calling the Next function with a minimum and maximum value as follows: new Random().Next(min, max) so why is it always returning the same number? This commonly occurs when this is being called in a loop.
Blog
-
Uncaught ReferenceError: require is not defined
When you’re first starting out with Node js, it might be a bit confusing because you are most likely accustomed to writing JavaScript code for the web browser. When Node js is the server, the syntax is similar but there are a few differences around how other JavaScript files and modules are included. When writing on the server side you may include files as follows: require(‘./mysharedfile’);.
-
Entity Framework Stored Procedure Returns No Columns
I was recently adding a new stored procedure to my Entity Framework EDMX (database first) when no columns were being recognized by EF. I was slightly confused by this, luckily I found this simple solution. At the top of your stored procedure definition, add SET FMTONLY OFF. I suggest only adding this setting temporarily; further explanation is below.
-
Rebuild all database indexes
When I am performing local development, on occasion I need a lot of data populated in attempt to test certain features with – what I consider – an insane amount of data in my MSSQL database. During this process I often create the data then proceed to delete the data. When perform mass inserts and deletes, it is easy for your database indexes to become fragmented. Here is a handy tool that will rebuild all database indexes on your database. In case you need a refresher, I’ve previously written about the importance of database indexing.
-
jQuery Datepicker with a Knockout js custom data binding
Whether you are using the Bootstrap datepicker with a JavaScript array or the jQuery datepicker, they both use the same underlying JavaScript library. So with today’s example, let’s explore implementing the jQuery library with an added bonus of creating a Knockout.js custom binding.
The end goal of this custom data bind jQuery tutorial is to create a form input field data bound not to the standard value binding, but instead to the custom one appropriately named: datepicker.