maxim coding

is, first use the system default code for encode3. Determine if the byte string is utf-8 encoded, and if so, the outputTo solve the problem of sublime text under Windows, there are two ways to do this:1. Add the following code to the program's headImport'utf-8'if sys.getdefaultencoding ()! = Default_ Encoding: Reload (SYS) sys.setdefaultencoding (default_encoding)There is said to be inserted into the sublime_plugin.py, but the test, no2, add pythonioencoding in the system environment vari

ObjectiveThis article is to read the "Python Coding Rule" summarizes the most elite and simple coding specifications, according to each person's preferences, some places will have different choices, I just do the most simple and easy choice for their own, for your reference only.Important Principles It's important to maintain style consistency, but most importantly: know when to disagree Two go

;legend>Personal particularlegend>label for= "Name">Namelabel>inputtype= "text"ID= "Name"name= "Name" />label for= "Email">E-Maillabel>inputtype= "text"ID= "Email"name= "Email" />label for= "Subject">Subjectlabel>inputtype= "text"ID= "Subject"name= "Subject" />label for= "message" >Message Bodylabel> 　　 textarearows= "Ten"cols= " the"ID= "message"name= "message" >textarea>fieldset>13, the browser-compatible code to identify information and separate from each otherCross-browser compatibility is a

Https://www.cnblogs.com/litaozijin/p/6416133.htmlHttps://www.cnblogs.com/fnng/p/5008884.htmlWhen you call print in Python2.7 for a VAR variable, the operating system will handle Var with a certain character: if Var is a variable of type str, the VAR variable is delivered directly to the terminal for display, and if the Var variable is a Unicode type, The operating system first encodes Var into an object of type str (the encoding format depends on the encoding format of the STDOUT), which is then

Coding problem is really annoying, tidy understand.Linux:vim under Set fileencodingThe Chardet detection package in PythonImport= open ('file','r') fencoding= Chardet.detect (F.read ()) Print fencodingUnderstanding the encoding of STR in Python allows you to use decode and encode for encoding conversions. The general process is that STR uses the Decode method to decode the Unicode string type according to the encoding of STR, and then uses encode to c

Python has always been a bad supporter of Chinese, recently encountered coding problems, and there are few common solutions to solve this problem, but after the common methods have been tried, the discovery can still be resolved, the following summarized the commonly used to support Chinese coding problems (these methods may be one of these can solve the problem, may also be multiple combinations). (1), fi

This article will focus on the above issues to describe the discussion, we take the "Chinese" two words as an example to explain, find relevant information that "Chinese" GB2312 encoding is "d6d0 CEC4" for Unicode encoding for "4e2d 6587", UTF code is "E4B8AD e69687 ". (Note that the word "Chinese" has no iso8859-1 encoding, but can be "represented" with a iso8859-1 encoding). First, the basic knowledge of coding: The earliest encoding was iso8859-1

Redis is a memory-based database with all the data stored in memory. So how to optimize storage and reduce memory footprint is a very important topic. Thin key names and key values are the most intuitive way to reduce memory footprint, such as changing the key name Very.important.person:20 to Vip:20. But sometimes the space that is reduced only by the thin key name and the key value is not enough to satisfy the requirement, then you need to save more space according to the REDIS internal

file), which can contain audio and subtitles, MKA (Matroska Audio file): A single audio file that can have multiple and multiple types of tracks; MKS (Matro Ska subtitles): subtitle file. MKV is the most common of these three files. Matroska's biggest feature is the ability to accommodate a variety of different types of video coding, audio coding and subtitle streaming, and it can accommodate very high den

Leveldb default is small-endian storage, low-bit bytes are emitted at the lower address of the memory, high-order bytes are emitted at the upper address of the memory. The coding is divided into two kinds of variable-length encodevarint and fixed-size encodefixed, each of which is 32-bit and 64-bit. I. encodefixed void EncodeFixed32 (char* buf, uint32_t value) { #if __byte_order = = __little_endian memcpy (buf, value, sizeof (value)); #else B

1.BASE64 Introduction Base64 is a representation of binary data based on 64 printable characters. Base64 encoding generally has the following two uses: A) All binaries can thus be converted to printable text encoding (all become ASCII printable characters) and edited using text software; b) The ability to encrypt text simply. Plainly speaking, a string or file consisting of 0 and 1 can be converted to a string of any combination of 64 characters according to the code rules of Base64. 2.BASE64

This article is translated from Coding-geek article: How does a relational the database work.Original link: http://coding-geek.com/how-databases-work/#Buffer-replacement_strategiesTranslate the Quick cache section first. Perhaps there is time to translate the other chapters.Translate the contents in the original folder: first, Data manager The data query runs a query operation to fetch data fro

This article is translated from Coding-geek article: How does a relational the database work.Original link: http://coding-geek.com/how-databases-work/#Buffer-replacement_strategiesThis article translates the following chapters: First, prefaceWhen it comes to relational databases, I don't think there's anything missing, and it can be said that relational data is everywhere. There are different relation

3D-HEVC Coding Framework3D-HEVC coding structure is the expansion of HEVC, each point of view texture and depth map coding mainly using HEVC coding framework, but on the basis of a number of new coding techniques to make it more conducive to depth and multi-view coding.Figur

Hello everyone, I am a full-stack development engineer from CODING, I was fortunate to be involved in the development of Coding-job's containerized orchestration platform in CODING. You may be more aware of CODING, Coding.net is a one-stop development platform with code hosting, task management, product demonstrations

"H.264/AVC Video Codec Technology detailed" video tutorial has been in the "CSDN College" on-line, the video details of the background, standard protocol and implementation, and through a practical project in the form of the standard of the resolution and implementation of H. A, Welcome to watch! "The paper came to the end of shallow, I know this matter to preach", only by themselves in accordance with the standard document in the form of code to operate, in order to video compression

"H.264/AVC Video codec technology specific explanation" video tutorial has been on the "CSDN College" on-line. The video details the background, standard protocol and implementation, and through a real project in the form of the standard of the resolution and implementation, welcome to watch! "The paper came to light, I know this matter to preach." Only have their own in accordance with the standard document in the form of code, the ability of the video compression

Sparse coded self-coding expression Contents [Hide] 1 sparse encoding 2 topological sparse coding 3 sparse Coding Practice 3.1 sample batches as "Mini block" 3.2 Good s initial value 3.3 operational algorithm 4 Chinese-English translator Sparse Encoding In the sparse self-coding algorithm, we tr

Web page Production WEBJX article introduction: for engineers who are familiar with C + + or the Java language, JavaScript is flexible, easy to understand, and relatively loosely formatted for code. It's easy to learn and apply to your own code. Also because of this, JavaScript coding norms are often despised, the development process of tinkering, and eventually evolved into a follow-up maintenance personnel nightmare. Software exists For e

Arithmetic CodingIt is a lossless data compression method and an entropy encoding method. Unlike other entropy coding methods, other entropy coding methods usually divide input messages into symbols and encode each symbol, the arithmetic encoding directly encodes the entire input message into a number, which is equal to or equal to 0.0.N Directory[Hide] 1 Arithmetic