Useful tips for everyday
Can you build OpenCV on a Raspberry Pi? The simplest, but not so efficient, way to build OpenCV for Pi is to do it natively…
How can I tell if my hard drive is bottlenecking? Have a look in the performance Monitor (perfmon) for the ‘Avg. Disk Queue Length’ on…
What is PLL used for? A phase-locked loop (PLL) is an electronic circuit with a voltage or voltage-driven oscillator that constantly adjusts to match the…
When to use wildcards in URL filtering profiles? Wildcard character * is allowed for URL filtering policies. Below are some examples on how to use…
What to do if you forgot your password on Magento? On the Login page, click Forgot Your Password?. When prompted, enter the Email Address that…
Why is there no image upload button in Magento? To fix the product image upload button not loaded in Magento CE 1.9.2.1, I had to…
Why is Wix not letting me publish my site? Make sure that the site your domain is connected to is indeed published. You can check…
How do I stop SQL Server from starting automatically? In SQL Server Configuration Manager, in the left pane, click SQL Server Services. In the results…
What is the name of the default action in an MVC controller? Index In ASP.NET Core MVC, a controller is a class that is typically…
Is logistic regression unconstrained? Computing the logistic regression parameter Logistic regression cost function. The logistic regression cost function is convex. Thus, in order to compute…