Fizz Buzz – Leetcode Challenge – C++ Solution
This is the c++ solution for the Leetcode problem – Fizz Buzz – Leetcode Challenge – C++ Solution. Source – qiyuangong’s repository.
Downloading files with cURL command
Find out how to download files using curl command in terminal. Curl command helps to access a URL directly from the command-line in Linux. cURL which stands for Client URL is a command-line tool for transferring data using various network protocols. In some scenarios, we might want to download a file from a URL and save it to a file. … Read more
How To Close A Flask Web Server With Python With Code Examples
Hello everyone, in this post we will examine how to solve the How To Close A Flask Web Server With Python programming puzzle. from flask import Flask, request, jsonify# Workaround – otherwise doesn’t work in windows service.cli = sys.modules[‘flask.cli’]cli.show_server_banner = lambda *x: Noneapp = Flask(‘MyService’)# … business logic endpoints are skipped.@app.route(“/shutdown”, methods=[‘GET’])def shutdown(): shutdown_func = … Read more
Breaking the Records – Hackerrank Challenge – C# Solution
This is the c# solution for the Hackerrank problem – Breaking the Records – Hackerrank Challenge – C# Solution. Source – Ryan Fehr’s repository.
Stacks: Balanced Brackets – Hackerrank Challenge – Java Solution
This is the Java solution for the Hackerrank problem – Stacks: Balanced Brackets – Hackerrank Challenge – Java Solution. Source – Java-aid’s repository.
Sort Array By Parity II – Leetcode Challenge – Java Solution
This is the java solution for the Leetcode problem – Sort Array By Parity II – Leetcode Challenge – Java Solution. Source – qiyuangong’s repository.
Proxying npm packages using Nexus
In this post, you will learn how to use your Nexus npm proxy repository as a proxy for your node js project’s npm packages. You also learn how to concfigure npmrc for proxying npm packages from Nexus. Advertisements Nexus is a repository manager that helps in managing your project’s dependencies, artifacts & metadata, docker images, … Read more
Validating request in Express using express-validator
In this article you will learn how to validate your payload coming from a POST request for an Express API using express-validator. Learn how to validate any data coming in as input to your Express endpoints. Express Validator is an npm package that helps developers to validate the incoming requests to an API build in Express in … Read more
Stacks: Balanced Brackets – Hackerrank Challenge – Java Solution
This is the Java solution for the Hackerrank problem – Stacks: Balanced Brackets – Hackerrank Challenge – Java Solution. Source – Java-aid’s repository.
Python code snippet – How to add captcha in django forms
This is simple: 1. Install the django-recaptcha plugin and follow the instructions. You will need the following vars and classes: RECAPTCHA_KEY_PUBLIC = ‘public-key’RECAPTCHA_KEY_PRIVATE = ‘private-key’NOCAPTCHA = True Now you’re ready to add the captcha to your form: from django import formsfrom django.conf import settingsfrom captcha.fields import ReCaptchaFieldclass ReCAPTCHAForm(forms.Form): captcha = ReCaptchaField() That’s all there is to it!