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Other 2021-09-29 00:00:05
how to pass file uisng postman
In postman, set method type to POST. Then select Body -> form-data -> Enter your parameter name (file according to your code) and on right side next to value column, there will be dropdown "text, file", select File. choose your image fil... Add solution -
Other 2021-08-30 18:34:02
java.lang.indexoutofboundsexception: index: 0, size: 0
The problem is that you are using set method to update element at index 0 set(index,value) method needs an element to present at that index but you haven't added any element at that position in medium arraylist before that . So you need to first add an... Add solution
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