I’m working with huge databases these days. I’m new to these databases, and it is impossible for me to get familiar with every table and every column right away. From time to time, people ask me to do some ..
The code sample demonstrates a standard calculator app in Windows 10 Universal Windows Platform. Its functionality is almost ..
I just published a code sample to demonstrate the most basic way to enable file uploading in ASP.NET MVC 5. It supports ..
How-Old.net integrates the Bing image search to look for online face photos. I’m curious about how this was implemented, ..
I just created a code sample to demonstrate a basic image gallery to upload and view photos using ASP.NET MVC. Here is the download ..
Today I need to randomly select 1000 rows from a table with over 20 million entries. I did it using the following script. ..
The following script leverages Common Table Expression (CTE) to remove duplicated rows in a table [TableName]; based on the columns ..
I need to enable the SQL Server full text index on a table with over 20 million rows. (It’s crazy!) I know that it will ..
Project Files Panorama test sequence My result of the test sequence is almost identical to the provided solution image. The overall ..
The project has three parts: feature detection, description, and matching. Skeleton | Test Images Feature Detection I will ..
Assume two matrices A (a n x m matrix) and B (a m x p matrix) are to be multiplied the matrix product AB is defined to be the n x p matrix: ..
The general formula for a matrix-vector product is The number of columns in A (n) has to equal the number of components in the vector ..
The transpose of a matrix A is another matrix . The general formula for a matrix transposition is For example, A square ..