computer programs for writing music

I will upload my new book "self-writing processor" (not published yet). Today is the second article. I try to write it every Thursday. Chapter 2 processors and MIPS It's time! -- Hu Feng 1949 Let's start reading this book with a poetic sentence. Starting from January 1, November 15, 1971, Intel released the world's first single-chip microprocessor, 4004.1.1 simple computer model The

Thinking logic of computer programs (90) and thinking 90 Section 88 introduces the regular expression syntax. The previous section describes Java APIs related to regular expressions. This section discusses and analyzes some common regular expressions, including: Zip code Phone number, including mobile phone number and fixed phone number Date and Time ID card IP address URL Email Address Chinese cha

This section 1. Some traditional methods2. Generate a QR code image from the program code.3. Scan the generated QR code on your mobile phone and convert it to a py script.Preface Writing scripts on the most mobile phone is a hard task. Although SL4A provides us with the API Quick insertion function, in addition, the elegant Python saves us the trouble of entering semicolons and parentheses, but it does not have intelligent awareness, no keyword comple

stack frame was just destroyed. Later, if the program assigns a value to *p, it may actually be modifying the data in another function stack frame, potentially with disastrous and confusing consequences.9. Referencing data in a free heap blockA typical error is referencing data from a heap block that has been freed, for example:[CPP]View PlainCopy int * HEAPREF (int n, int m) { int i; int *x, *y; x = (int *) Malloc (n * sizeof (int)); / * Various operations * / Free (x);

Thinking logic of computer programs (74) and thinking 74 This section describes a commonly used concurrent container-ConcurrentHashMap, which is a concurrent version of HashMap. Compared with HashMap, it has the following features: Concurrency Security Directly supports atomic composite operations Supports high concurrency, fully parallel read operations, and parallel write operations to a certain exten

Thinking logic of computer programs (58) and thinking 58 In the previous section, we introduced how to process files in byte streams. we mentioned that for text files, byte streams do not have the encoding concept and cannot be processed by row, which is inconvenient to use, it is more suitable to use the streaming. This section describes the streaming. First, we will briefly introduce the basic concepts of

I have been working for three months. Today, my mind is scattered. Let's summarize the problems in writing programs ~~ 1. Real-time backup.This is what I feel most deeply. I did not write too many programs in college, but only some small program segments may not be involved in this aspect. However, when we were new to the company, we were asked to make a small