Useful tips for everyday
Which print format is suitable for dot matrix printer? Heya ! Printer Page Format is the most suitable format for Dot matrix printers. Because this…
How to use parallel EEPROM for storing data? Using the Arduino Platform and basic coding, we can show how it possible to store data on…
How do I sync my Microphone to my computer? Connect a Microphone to Your PC Today Connect your microphone to the headphone/mic jack. Use a…
How does RMAN back up and restore files in Oracle? RMAN commands use the recovery catalog metadata to behave transparently across different physical databases in…
Can I sort by two columns? Custom Sort – sorts data in multiple columns by applying different sort criteria. Here’s how to do a custom…
How do you determine the likelihood of an event? The probability of an event is the number of favorable outcomes divided by the total number…
How do you make serial communication between two Arduino? RX receives serial data and TX sends the serial data to other board or device. Step…
What is appendix part of a book? An appendix contains supplementary material that is not an essential part of the text itself but which may…
Which selector is best in selenium? CSS Selector is best option if web element has no ID and name. CSS is faster than XPath. CSS…
How does Python handle infinite values? Using float(‘inf’) We’ll create two variables and initialize them with positive and negative infinity. Using the math module (math.…