Course Introduction：Use datetime.strptime() to convert date strings into datetime object. 1. Basic usage: parse "2023-10-05" as datetime object through "%Y-%m-%d"; 2. Supports multiple formats such as "%m/%d/%Y" to parse American dates, "%d/%m/%Y" to parse British dates, "%b%d,%Y%I:%M%p" to parse time with AM/PM; 3. Use dateutil.parser.parse() to automatically infer unknown formats; 4. Use .d

2025-07-30 comment 0  1008

Course Introduction：Tamil Date time parser POC https://github.com/r1chardj0n3s/parse it requires external dependency parse for parsing the python string format with placeholders import parse from date import TA_MONTHS from date import datetime //POC of tamil date ti

2024-11-19 comment 0  530

Course Introduction：This article describes how to generate a suffix expression (also known as an inverse Polish expression) from a given parse tree. By recursively traversing the parse tree and accessing it in the order of the left subtree, the right subtree, and the root node, you can convert the infix expression to the suffix expression. The article provides sample code and emphasizes the importance of building a correct parse tree, because the structure of parse tree directly affects the correctness of the generated suffix expression.

2025-09-22 comment 0  645

Course Introduction：Key Points The Parse Server community continues to thrive and now supports MongoDB 3.2, making MongoDB Atlas an ideal backend for Parse Server-based applications. Existing users can use Parse's database migration tool to migrate directly to MongoDB Atlas. To set up a new Parse Server application using the MongoDB Atlas backend, you need to deploy the MongoDB Atlas cluster, deploy the Parse Server, configure the Parse Server to connect to MongoDB Atlas, and confirm

2025-02-16 comment 0  438

Course Introduction：How to Parse XML with Namespace Using SimpleXMLProblem:When attempting to parse XML with namespaces using SimpleXML, encountering issues with the...

2024-12-18 comment 0  819

Course Elementary  13955

Course Introduction：Scala Tutorial Scala is a multi-paradigm programming language, designed to integrate various features of object-oriented programming and functional programming.

Course Elementary  82523

Course Introduction："CSS Online Manual" is the official CSS online reference manual. This CSS online development manual contains various CSS properties, definitions, usage methods, example operations, etc. It is an indispensable online query manual for WEB programming learners and developers! CSS: Cascading Style Sheets (English full name: Cascading Style Sheets) is an application used to express HTML (Standard Universal Markup Language).

Course Elementary  13294

Course Introduction：SVG is a markup language for vector graphics in HTML5. It maintains powerful drawing capabilities and at the same time has a very high-end interface to operate graphics by directly operating Dom nodes. This "SVG Tutorial" is intended to allow students to master the SVG language and some of its corresponding APIs, combined with the knowledge of 2D drawing, so that students can render and control complex graphics on the page.

Course Elementary  24774

Course Introduction：In the "AngularJS Chinese Reference Manual", AngularJS extends HTML with new attributes and expressions. AngularJS can build a single page application (SPAs: Single Page Applications). AngularJS is very easy to learn.

Course Elementary  27599

Course Introduction：Go is a new language, a concurrent, garbage-collected, fast-compiled language. It can compile a large Go program in a few seconds on a single computer. Go provides a model for software construction that makes dependency analysis easier and avoids most C-style include files and library headers. Go is a statically typed language, and its type system has no hierarchy. Therefore users do not need to spend time defining relationships between types, which feels more lightweight than typical object-oriented languages. Go is a completely garbage-collected language and provides basic support for concurrent execution and communication. By its design, Go is intended to provide a method for constructing system software on multi-core machines.