Useful tips for everyday
What is Factory in domain driven design? A Factory is an object that has the sole responsibility to create other objects. Factories are definitely not…
Can we create soft link in Windows? Windows 10, 8, 7, and Vista all support symbolic links—also known as symlinks—that point to a file or…
How to apply symbology to multiple data sets in ArcMap? Later versions of ArcGIS may contain different functionality, as well as different names and locations…
How do you name organic compounds? IUPAC Rules for Alkane Nomenclature Find and name the longest continuous carbon chain. Identify and name groups attached to…
How do you test a regression model? The best way to take a look at a regression data is by plotting the predicted values against…
How do I create a new instance of Oracle database? Step 1: Specify an Instance Identifier (SID) Step 2: Ensure That the Required Environment Variables…
How do I flash my eMMC BeagleBone black? Hold the “User Boot” button down, and then plug in the power (USB or 5V adaptor). Keep…
What is an intersection in interval notation? The intersection of two sets or intervals, and , is the set of elements which are in both…
When should I use Proxys? ProxySQL can improve performance by distributing traffic among a pool of multiple database servers and also improve availability by automatically…
Where does the phrase drawing a blank come from? The expression draw a blank is derived from an Elizabethan practice. During the 1500s, lotteries were…