Useful tips for everyday
When to use matched pairs t-test? The matched-pair t-test (or paired t-test or paired samples t-test or dependent t-test) is used when the data from…
How do you reverse digits in integers? How to reverse a number mathematically. Step 1 — Isolate the last digit in number. lastDigit = number…
What is generalized variance decomposition? The generalized forecast error variance decomposition shows to what extent return variability in one currency market can be explained by…
Can functional programming be done in C? Obviously, C is a procedural language and doesn’t really support functional programming natively. What programming languages are not…
What happens when a search engine indexes the page? The index is where your discovered pages are stored. After a crawler finds a page, the…
Can you use a touch screen monitor as a tablet? On something small like an Android tablet you can get away with using a stylus…
What are lookup fields? A lookup field is a field in a table whose value is retrieved from another table or query. Whenever possible, you…
When to use SQL query expressions in ArcGIS? For example, if a feature class and a table (FC1 and Table1) are joined and are both…
What are the risks of giving out your phone number? Some of this information may seem innocent enough, but in the wrong hands, it can…
Is Bluetooth pairing secure? In most cases, Bluetooth is more secure than Wi-Fi. However, as with any wireless system, your data could be transferred to…