Useful tips for everyday
Can you use ANOVA with ordinal data? Although a t-test or ANOVA will “work” with ordinal data, such an analysis is incorrect because there is…
Does ESP8266 support WPA2? Since Version 2.0 of the Espressif SDK, ESP8266 can be connected to both EAP and PEAP WPA2 Enterprise networks. The feature…
What happens to iMessage without WiFi? They only work when you have an Internet connection. To send iMessages, you need a data plan, or you…
How much force is needed to pull a screw? In general, a screw can hold 80-100 pounds. Several factors can impact on the amount of…
What can cause low pressure in the fuel system? Typical causes for low fuel pressure include a dirty fuel filter, weak pump, incorrect tank venting,…
Do sensors drain battery? Amount of power taken by sensor varies from sensor to sensor, and device to device. On average, your most power hungry…
How do you change the datatype of a column in SQL without losing data? you can change the property. Tools –> Options –> Designers –>…
How UPDATE large table with millions of rows in SQL Server? DECLARE @Rows INT, @BatchSize INT; — keep below 5000 to be safe SET @BatchSize…
What is peak surge current? The non-repeating maximum permissible peak current is the value that allows one cycle of 50 Hz sinusoidal waveform (conduction angle…
How to add a table of contents to a document? 1 Put your cursor where you want to add the table of contents. 2 Go…