Delphi Pre-compilation Instruction summaryDelphi as a good development tool, not only because it pioneered the "component (Component)" era, the impact is far-reaching, another reason is that it has a very good compiler, Borland (Inprise) company claims that Delphi has the world's fastest compiler, If you have used Visual C + + and Delphi You will obviously appreciate this. Delphi's fast and efficient compiler mainly comes from the rigor of Object Pasc
Instruction (directives) is the most important part of all ANGULARJS applications. Although Angularjs has provided very rich instructions, it is often necessary to create application-specific directives. This tutorial will tell you how to customize instructions and how to use them in real projects. At the end of this article (Part II), I'll instruct you on how to use the angular directive to create a simple Notepad application.
Overview
A directive
I. What is an instruction?In the Angularjs authoritative tutorial, directives can be simply understood as functions running on specific DOM elements, and I think it can also be understood to parse the custom HTML tag into the original tag and add some extended functions (functions) to it.Ii. How does the instruction work?The first is the compile phase, where ANGULARJS traverses the entire document and handl
Http://blog.sina.com.cn/s/blog_5c91824f0102vdkj.htmlThe ARM processor, known for its low power consumption and small size, is based on arm for almost all handset processors, and is widely used in embedded systems, and its performance is also excellent in the same power consumption products.Armv6, ARMv7, armv7s, arm64 are all arm processor instruction sets, all instruction sets are in principle backwards com
HDU 5083 Instruction (string processing), hdu5083
Problem DescriptionNowadays, Jim Green has produced a kind of computer called JG. in his computer, the instruction is represented by binary code. however when we code in this computer, we use some mnemonic symbols. for example, ADD R1, R2 means to add the number in register R1 and R2, then store the result to R1. But this
command to stop the CPU)
Idiv with the symbol number division command and the above two, the result is sent back: the provider returns Al, the remainder returns AH (byte operation), or the provider returns ax, the remainder returns dx (word Operation)
Imul returns the results of the symbol number multiplication command AH and Al (byte operation), or Dx and ax (word operation)
In I/O port input (for example, in Al, 61 h) the input port refers to the timing in the immediate mode, and the range is
The DSAPI multi-functional component programming application-http Monitoring Server and client content is described here, and here is an application for more efficient and faster HTTP listener-based server, client.In this article, you will see unprecedented ultra-simplified ultra-stupid HTTP listening service, unlike in the previous article, in Dsapi, the instruction version contains both the server and the client.Take a look at the use of the method,
clock cycle: The clock cycle, also known as the oscillation period, is defined as the reciprocal of the clock pulse (it can be understood that the clock cycle is the inverse of the monolithic microcomputer external crystal oscillator, such as the crystal oscillator 12M, its time period is 1/12 us), is the most basic, the smallest unit of time in the computer. In a clock cycle, the CPU only completes one of the most basic actions. For some kind of MCU, if the clock frequency of 1MHZ is used, the
B Jump instruction: It is a relative jump instruction, its machine code format is as follows:[31:28] bit is the condition code ; [27:24] bit is "1010" ( 0xeaffffff ) when , indicating B Jump Instructions , for "1011" , it means BL Jump instruction; [23:0] represents an offset address. when jumping with B or bl, the address of the next
1 Low-level coloring language TgsiThe OpenGL program uses the GLSL language to program the programmable graphics processor, the GLSL language (the following high-level coloring language refers to GLSL) is a high-level language of syntax similar to C, in the GLSL specification, GLSL language is first translated into the teaching of low-level class assembly language, and then translated into a hardware-specific instruction set. The OpenGL System Managem
assembly language in the source program to express instructions in statements, there are three basic types of statements:1, the instruction : The assembly forms a machine language instruction, between them is one by one corresponds, in the program execution time instruction executes.2, pseudo-directive : Just tell the assembler how to do the assembly, the Assembl
Instruction (directives) is the most important part of all ANGULARJS applications. Although Angularjs has provided very rich instructions, it is often necessary to create application-specific directives.
When it comes to Angularjs, the first thing we think about is a two-way data binding and instruction system, both of which are the most attractive places in Angularjs. Two-way data binding, feel nothing to
When new CPUs are introduced, merchants will first describe it as a RISC instruction set. What does this mean? How many CPU features do you know from this description?
Complex Instruction Set Computer (CISC)
In the long term, the improvement of computer performance is often achieved by increasing the complexity of hardware. with the integrated circuit technology. in particular, the rapid development of the
A simple record of the learning process, stay here to find it conveniently laterOne, register1,esp point to the top of the stackEIP points to the instruction to be executedThere are Eax,ecx,edx,ebx,esp,ebp,esi,edi and EIP, which are all referred to as 32-bit registers.AX contains a value of EAX after 4 digits. can also continue to be divided into Al and Ah2, Flag RegisterHere the signs are divided into C,p,a,z,s,t,d and O1) o Flag (overflow flag) over
The instruction length is related to the addressing method. The rule or principle is as follows:
1. commands without operands. The instruction length is 1 byte. For exampleES:DS:CBWXlat.
2. the operand only involves the register instruction. The instruction length is 2 bytes. For exampleMoV Al, [Si]MoV ax, [bx + Si]M
The instruction length is related to the addressing method. The rule or principle is as follows:
1. commands without operands. The instruction length is 1 byte. For exampleES:DS:CBWXlat.
2. the operand only involves the register instruction. The instruction length is 2 bytes. For exampleMoV Al, [Si]MoV ax, [bx + Si]M
12.ARM Pseudo-instruction operationFirst arm pseudo-directives include:
Arm machine code
Defining class pseudo-directives
Operation class Pseudo-directives
?Arm Machine code:In fact, any kind of processor can be run called Machine code, machine code is from the assembler through the assembler conversion. Next look at the machine code information. Process: Figure 1-1.Figure 1-1In the previous section, a simple assembly project was
(i) the foregoingYou can modify the IP, or both CS and IP instructions are collectively referred to as transfer instructions .The transfer behavior has the following categories:
When you modify IP only, it is called intra-segment transfer, for example: JMP ax.
Simultaneous modification of CS and IPs is called inter-segment transfer, for example: jmp 1000:0.
because the transfer instruction has different scope for IP modification , th
Reprinted from Http://www.jianshu.com/p/4a70aa03a4ea?utm_campaign=hugoutm_medium=reader_shareutm_content=note utm_source=qqThe question of the arm instruction set, the static library running problem, looked over a lot of information, organized as follows:1:blog.csdn.net/lizhongfu2013/article/details/42387311The following links are forwarded from the above link: iOS development ~ Making a static library that supports armv7,armv7s,arm64,i386,x86_64 at t
This text followed me to learn angularjs:directive instruction usage interpretation (the)8.transclude You can set this value to true if you do not want content inside the directive to be replaced by a template. In general, it needs to be used in conjunction with the Ngtransclude directive. For example: Template: "Results:When Transclude:false, whenIf the instruction uses the transclude parameter, the contro
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