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jwt decode throws Invalid argument supplied for foreach() on php-jwt and codeignitor 4

I have encoded a token with JWT::encode($payload, $key, 'HS256'); When I am trying to decode it with the same key, it throws an error. Here is the code: <?p

Flutter UI Stack and Positioned Widgets

hi i am trying to fill out the gap the white parts in the top. what is the best way to fill out gap? i gave used stack and positioned widgets so far if have go

unexpected return value 123

I'm trying to do a script that is used with two arguments - a file and an integer. It should check if the arguments are valid, otherwise exit with 1. Then it sh

ag-grid how to delete row

I am using ag-grid v1.7 and angularJS 1.6.1 Grid column definition - var columnDefs: [ {headerName: 'Col A', field: 'a'} {headerName: 'Col B', field:

Dart FileUpdater works only on one field

I have this piece of code that should update a .plist file Future<String> getJsonAsString() async{ var config = File('my_file.json'); var stringConten

How simulate an event that needs to be caught by an Event.observe?

I have a function controlling the content of an element. This function is called on each blur event, using an Event.observe. I tried to use $(id_element).blur()

Adding a different tooltip to each pickerInput option with shinyBS

I'm trying to add a tooltip to each sub option in a pickerinput dropdown menu. I've tried adapting the function selectizeTooltip from reactive radioButtons with