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[Android] [Android] custom fillet image. You can set whether any corner is fillet in xml This blog has been included in my android development summary - Click [Android development summary] This blog has a reference blog[ android customize a fillet ImageView] Compared with the original blog, this blog has the following imp ...

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1. xml.etree.ElementTree XML Manipulation API The ElementTree library provides tools for parsing XML using event-based and document-based API s, searching for parsed documents using XPath expressions, and creating new documents or modifying existing ones. 1.1 Parsing XML documents Parsed XML documents are represented in memory by ElementTree an ...

What I wrote last time Introduction and use of ZeroMQ (1) Pipeline pattern PipeLine mode is used for task allocation, usually in multi-level PipeLine, one or several nodes push the work to many workers, and then push the results to one or several collectors in turn. This pattern is reliable in most cases, because it does not drop messages un ...

@2020.3.24 (Q1) Homework:1. Compile the parametric decorator explained in class def auth(db_type = 'file'): def inner(func): def wrapper(*args, **kwargs): inp_name = input("your name:").strip() inp_pwd = input("your password:").strip() if db_type == 'file': with open(r'd ...

@2020.3.24 (Q1) Homework:1. Compile the parametric decorator explained in class def auth(db_type = 'file'): def inner(func): def wrapper(*args, **kwargs): inp_name = input("your name:").strip() inp_pwd = input("your password:").strip() if db_type == 'file': with open(r'd ...

From http://blog.csdn.net/stephen2wong/article/details/72235930 RichText Rich text parser on Android platform Streaming operation Low invasiveness Support Html and Markdown format text Support image click and long press events Link click event and long press event Support setting pictures in loading and loading errors Suppo ...

Before learning to merge and sort, please have a general look Eight sorting algorithms that programmers must master (1) Basic ideas Merge sorting is to merge two (or more) ordered tables into a new ordered table, that is, to divide the sequence to be sorted into several subsequences, each subsequence is ordered. Then the ordered su ...

1. Emotional Analysis of Chinese Comments (keras+rnn) 1.1 Required Libraries 1.2 Pre-training Word Vector 1.3 Word Vector Model 1.4 Training corpus (dataset) 1.5 participle and tokenize 1.6 Index Length Standardization 1.7 Reverse tokenize 1.8 Building an embedding matrix 1.9 padding and truncatin ...

JavaScript Object Representation (JSON) is a standard Protocol for sending and receiving structured information.JSON is not the only standard Protocol among similar protocols.XML (7.14), ASN.1, and Google's Proocol Buffers are similar protocols and have their own features, but JSON is the most widely used because of its simplicity, readability ...