DeveloperLoad - DeveloperLoad

Race condition possibility in asynchronous NEAR cross contract calls

Let's say: I have two smart contracts X and Y. The cross-contract (XSS) flow is Alice -> X -> Y. Y transfers some tokens to X. The XSS to Y does not retur

How to have a function calling sequentially other functions and emitting events?

I don't know if this is duplicate, but I was not able to find an answer. I am developing a Typescript library for a web application. I need a function f that wo

SQL syntax error near desc [duplicate]

The error I get is: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that

C++ How to make function pointer to class method [duplicate]

I'm having trouble making a function pointer to a class method. I made a function pointer to a non-class method and it works fine. int foo(){

Testing props.onChange with Jest

I've been trying to create a test case for a component. The component has a function that changes the props. When I can't cover the four lines of code for the h

How should 2 similar static factory classes be related?

Say I have a class for Person which I want to implement as a static factory: public class Person { private String name; private Double heightInMeters;

Web Scraping Identify and Extract Hyperlink

HI I have the following script that extracts the name and address of each site but I want to be able to also extract the href for each site so that I link to th