what is coding dojo

Bit rate control is actually a coding optimization algorithm, which is used to control the video stream size. So what is the purpose of its control? We can imagine that the same video encoding format, the code flow is large, it co

On November 10/23, I conducted an internal study within the Department and conducted a TDD development drill using the currently popular coding dojo method. The drill questions are as follows: for the introduction of the coding dojo, please Baidu and I will not introduce it more. From the perspective of the effect, it

recorded as N, that is, how many frames appear once I-frames, the latter describes how many frames appear once P-frames, recorded as M. The GOP shown is n=12,m=3.We usually think that the longer the GOP length of MPEG-2, the higher the image compression efficiency is, the higher the image quality is in the same code s

What is the difference between \ R and \ n, how should I use it when coding?Difference: \ r: Full Name: Carriage return (carriage is "word car" meaning, a part of the printer) Abbreviation: Return Abbreviation: R ASCII code: 13 Action: Moves the cursor to the far le

entering the next line. These two actions together are called "carriage returns", which is equivalent to the "enter" key in the keyboard now.Telex Typewriter:(the TTY concept under Teletype Model 33,linux/unix also comes from this) can be played 10 characters per second. But it has a problem, that is, when the line is finished, it will take 0.2 seconds to hit tw

Download trial: IBM Lotus Notes 8.5 and Domino designer 8.5 Xpages: powerful web design elements of Domino 8.5 Xpages is a powerful design element added to IBM Lotus Domino 8.5. It can be used to present the Web Client user interface for our project. Xpages utilizes a new JSF (JavaServerFace) rendering engine. Compared with traditional Domino web development, xpages

Currently, there are many Javascript frameworks and control libraries, such as jQuery, Ext, prototype, MooTools, and Dojo. These are all listed on the first page of Google's search for "javascript + framework. Among them, except for MooTools, all others have some knowledge, but only Ext and Dojo are used in the project. However, I have never liked Ext very much, and the performance

the contents of the Unicode extended character Vocabulary "Unified Chinese character extension a". and is compatible with the previous national character encoding standard (gb2312,gb13000.1). 3. Coding method The GB 18030 standard uses single-byte, Double-byte, and four-byte three ways to encode characters. The single-byte portion uses 0x00 to 0x7f code (corresponding to the ASCII code). The double-byte

I haven't talked to my new blog for a long time. I have been charging urgently in the last month and busy with some private affairs. However, my blog garden is still my favorite ~ I want to make statistics this time,Class Design, coding, and performance. What should your team do first? 1. First, design the architecture and consider changes, reuse and reuse as m

and unified coding format in East Asia, such as mainland China, Hong Kong, Taiwan, Japan and Korea. and compatible with the Unicode 3.0 version to fill the contents of the Unicode extended character Vocabulary "Unified Chinese character extension a". and is compatible with the previous national character encoding standard (gb2312,gb13000.1). 3. Coding method T

I have read a lot of articles over the past few days. I feel deeply touched by the article "Why does Google execute strict coding specifications. I have to admit that I used to think that coding standards are useless, and sometimes I think it is a waste of time for developers. In the process of cooperating with another company to develop a project, I accidentally

php files are UTF-8 encoded, then you must use iconv for encoding conversion during INSERT, convert str into GB2312 library, read the same, use iconv to convert UTF-8 display. What encoding is used on your front-end page, so your strings have already been encoded in this way. So, even if they are stored in the database, their machine code must be like that, no matter where they are stored, no matter

requires determining that as many containers as possible are loaded into the ship without the loading volume being limited.Solution: Each time the weight of the lightest person.Huffman Code:For shorter characters with high frequency, the characters with lower frequency appear with longer encoding. A 0,1 string is specified for each character as its code, and the code that requires either character is not p

PHP System 100 people at the same time to handle the MySQL insert operation, what good code to optimize the coding The type of table is MyISAM, concurrent operation, Do you need to lock the table as follows? Or is MySQL automatically queued to process 100 requests in turn mysql_query ("Lock TABLES ' user ' WRITE");

UTF-8 to GBK coding problem, what is the good solution? Iconv need to add IGNORE parameter, in order to complete the conversion, or the error will terminate, and Mb_convert_encoding, is able to complete the conversion, but the converted files, sometimes appear in Chinese comments replaced with???。 I developed a UTF-8 v

that compatible with all nations I can use utf-8 ah, can, completely normal work, the reason is not sure that Unicode is more efficient than utf-8 AH (uicode fixed with 2 byte encoding, utf-8 need to calculate), but Unicode is more wasted space, yes, This is a way to use space for time, and storage to the hard disk, o

It is important for developers to maintain good coding practices in development. The vb.net coding specification is a coding specification that proves to be able to significantly improve code readability and help with code management and classification. By using this

to learn FFMPEG, so that you can learn FFMPEG step by step. 0. Background Knowledge This chapter mainly introduces where FFmpeg is used (only a few of what I know here is actually far more than this ). To put it bluntly, FFmpeg is very important. Use FFMPEG as the kernel Video Player: Mplayer, ffplay, shooter playe