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Other 2021-09-03 11:37:02
how to set time in jenkins
2. Build Triggers We specify how often we run those tests. we choose Build periodically because we want to run in certain schedule. in my project, we run smoke tests every morning. so in the build trigger we entered daily option: H 6 * * * --> every... Add solution -
Javascript 2021-09-03 11:11:03
explain router.get("/:id(\\d+)
let express = require('express'); let app = express(); app.get('/api/Widgets', (request, response, next) => { // Business logic goes in here... // then we send something in the response, maybe some JSON! response.json({ widgets: [ { id: 1,... Add solution -
TypeScript 2021-09-03 08:53:03
express validator
// this method create custom express validator using middleware const { validationResult, check } = require('express-validator') exports.resultsValidator = (req) => { const messages = [] if (!validationResult(req).isEmpty()) { const errors = ... Add solution -
C# 2021-09-03 07:25:01
ternary operator in c#
/* In C#, if condition is true, the first expression is evaluated and becomes the result; if false, the second expression is evaluated and becomes the result. */ // The syntax of ternary operator is: Condition ? Expression1 : Expression2; // Here... Add solution -
Javascript 2021-09-02 23:13:01
object of type set is not json serializable
JSON notation has only a handful of native datatypes (objects, arrays, strings, numbers, booleans, and null), so anything serialized in JSON needs to be expressed as one of these types. As shown in the json module docs, this conversion can be done automa... Add solution -
C++ 2021-09-02 17:09:01
variadic templates
template<class... Args> void Foo(Agrs*... arguments); template<class... Args> class A; /* Variadic templates can be used to allow a multitude of variations of a class or function to be compiled without having to explicitly state what the req... Add solution