Useful tips for everyday
How do I debug an external library? You can debug into an external library. In the project settings tab look for ‘visual studio directories’ in…
Can you be your own ISP? Yes, you can create your own ISP. Typically, you will find these internet providers labeled as local or regional…
What is robot arm kinematics? Robot kinematics studies the relationship between the dimensions and connectivity of kinematic chains and the position, velocity and acceleration of…
What is the max WordPress memory limit? The default memory limit for WordPress is 32MB, but it’s common to have to increase it. How do…
Which is the latest version of Oracle Database 11g? This article describes the installation of Oracle Database 11g Release 2 (11.2.0.4) 64-bit on Oracle Linux…
How to calculate the current of a transistor? A voltage of 5 V is applied between collector and base. With collector positive, a current of…
Why are 3D transformation matrices 4×4? In most 3D graphics a point is represented by a 4-component vector (x, y, z, w), where w =…
How do you unique an array? The array_unique() function removes duplicate values from an array. If two or more array values are the same, the…
What is Strategy pattern in PHP? Strategy is a behavioral design pattern that turns a set of behaviors into objects and makes them interchangeable inside…
Why did you choose Selenium? Selenium is the most popularly used freeware and open source automation tool. The benefits of Selenium for Test Automation are…