Python Input / Output Example
This article will tell you how to use input / output in Python by examples. 1. Python Input. Open a terminal window and input python3 ( MacOS, Linux ), python( […]
Richard Trump
How To Install Python3 On Windows And MacOS
To begin learning Python programming, you must first install Python into your computer. After you install it, you’ll get the Python interpreter (which runs the Python program). The installation includes […]
iOS NSURLSession Get, Post, Upload, Download Example
From article iOS NSURLSession Tutorial you have learnt how to create NSURLSession and related tasks to implement related network task such as send request, download file, upload file etc. This […]
iOS Objective-C Hello World Example
Objective-C is the primary coding language in iOS development. For every iOS coding beginner, it is important to learn the hello world example first. This article will introduce Objective-C’s basic […]
iOS NSURLSession Tutorial
NSURLSession was introduced with the release of iOS7 in 2013, Apple is positioning it as a replacement for NSURLConnection. Now, the most widely used third-party network frameworks, such as AFNetworking, […]
iOS Event Delivery Introduces And Example
When iOS application starts, the UIApplicationMain function will create a single instance of a UIApplication. This single instance maintains a FIFO queue for event distribution. When the system detects a […]
TestNG Execution Sequence Control Example
TestNG can help you to run and manage automation test easily. It provide a lot of methods to control the test method executing order, this article will show you how […]
iOS Same Ip, Different Ports, Session Invalidation Issue
1. Problem. The company performs normal login operations on the HTTPS server (port 443) ( https://ip1:443/ ), Then the data file upload is processed on port 666 ( https://ip1:666/ ). Server […]
Tips For iOS Application Performance Tuning
Performance is especially important for iOS applications, However, due to the limitations of iOS devices, it is sometimes difficult to perform well. This article will just give you some advice about […]
Effect Regular Expression Example
Regular expressions can be used to quickly match a very complex text logic using only a very short expression statement. Mastering regular expressions skillfully can greatly improve your development efficiency. […]
