pointers – Improve my solution to basic C linked list management functions

I would appreciate some help relative to my code solution, which deals with linked list management in C. I’ll already declare the only strange writing thing with my request: I am a C++ file, but I am actually mostly leveraging C resources (malloc(), free(), etc.); that said, given the basic code I provide, I am … Read more

[Solved] AttributeError: ‘list’ object has no attribute ‘get’

The AttributeError: ‘list’ object has no attribute ‘get’ mainly occurs when you try to call the get() method on the list data type. The attribute get() method is present in the dictionary and must be called on the dictionary data type. In this tutorial, we will look at what exactly is AttributeError: ‘list’ object has … Read more

Revoking Access to JWTs With a Blacklist/Deny List

Depending on who you listen to, JWTs are either a panacea for all your authentication problems or should be avoided like the plague. What Is a JWT? A JWT, or JSON Web Token, is a string/token issued by the server that asserts properties contained in its “payload”. Its most common use case is for authentication … Read more

Build a Movie List Flutter App Using TVmaze API | by Francis | Jun, 2022

Flutter Network Request Building beautiful apps with minimum code is one of the best pros of using the Flutter framework. While making apps most times, we have to interact with data from a backend or database. One of the ways through which we interact with this data is through API. API is the acronym for … Read more

flutter – Null check operator used on null value on nullable list

I got below error in my flutter widget. addresses is nullable list and only got the index in that widget. May I know how can I solve this issue. Null Check Operator used on null value for this line Address address = systemData.addresses![index]; address_title.dart import ‘package:auto_size_text/auto_size_text.dart’; import ‘package:flutter/material.dart’; import ‘package:thitsarparami/helper/constants.dart’; import ‘package:thitsarparami/models/models.dart’; class AddressTile extends … Read more

c – gcc windows declared inside parameter list will not be visible outside of this definition or declaration

I have a header file & C file placed in the same directory… The header file obviously just declares things while the C file defines them. To my understanding, this is the correct way to do it. It seems like it is not visible to the linker. (I am currently experimenting with linear probing so … Read more