Web Development

Use the int() type constructor to convert a string to number. Sample code: int(‘208’) == 208

The audio tag lets you play an audio file on a webpage. Its syntax is very simple. Please note the usage of “autoplay” attribute. It auto plays the music file

Use the “@ts-ignore” comment before the code and the compiler will ignore errors. // @ts-ignoreimport mathUnit from ‘mathjs/lib/type/unit’

Set up HickariCP number of connections in SpringBoot, in application.properties: spring.datasource.hikari.maximumPoolSize=8spring.datasource.hikari.minimumIdle=8

See how to log HikariCP activity in Spring Boot. In the application.properties employ the following: logging.level.com.zaxxer.hikari.HikariConfig=DEBUGlogging.level.com.zaxxer.hikari=TRACE

Use the asterisk (*) symbol as a prefix to select all elements of a selector object and then write your CSS styles on top of it. For example: *div would

String xml = fileUtils.readTextFile(“XMLfile.xml”); It’s not a good idea to read an XML file and store it in a String because it wastes memory. The XML specifies its encoding in

Take a look at the following ng-repeat code example: This is inefficient, as the DOM is rendered every time the list is written to the page. Add the track by

To format a date in an Angular template, use the date pipe. For example, the following code formats the date to short date format by default. {{ dateObject | date:’