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Other 2022-03-27 09:35:02
object of class datetime could not be converted to int
Because $newDate is an object of type DateTime, not a string. The documentation is explicit: Returns new DateTime object formatted according to the specified format. If you want to convert from a string to DateTime back to string to change the format, c... Add solution -
Java 2022-03-04 06:40:03
Write a simple java swing application that will display rectangle graphics as shown in the picture below:
import javax.swing.JApplet; /** * A RandomStringsApplet displays 25 copies of a string, using random colors, * fonts, and positions for the copies. The message can be specified as the * value of an applet param with name "message." If no p... Add solution -
Other 2021-10-04 16:13:03
nest decorators
@Body We use @Body(‘title’) to access title field inside request post body. This means it will take the Post what you passed and post on every field where there's 'title'. If the @Body() decorator has nothing inside the parenthasis, then it ... Add solution -
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