http://stackoverflow.com/questions/2171177/what-is-application-binary-interface-abi ABIs cover details such as data type, size, and alignment; the calling convention, which controls how functions' arguments are passed and return values retrieved; the…

开发 DApp 时要调用在区块链上的以太坊智能合约,就需要智能合约的 ABI.本文希望更多了解 ABI,如为什么需要 ABI?如何解读 Ethereum 的智能合约 ABI?以及如何取得合约的 ABI? 数字猫合约 ABI ABI(Application Binary Interface) 如果理解 API 就很容易了解 ABI.简单来说,API 是程序与程序间互动的接口.这个接口包含程序提供外界存取所需的 functions.variables 等.ABI 也是程序间互动的接口,但程序是被编译…

156down vote API: Application Program Interface This is the set of public types/variables/functions that you expose from your application/library. In C/C++ this is what you expose in the header files that you ship with the application. ABI: Applicati…

A code sequence made up multiple instructions and specifying an offset from a base address is identified in an object file. The offset from the base address corresponds to an offset location in a memory configured for storing an address of a variable…

INSTRUCTION SET: Processors are made of semiconductor dies, usually electronic-grade mono-crystalline silicon. They don't know English or any other human language, they understand only 0 and 1. So the designer of processor tells us in what sequence o…

Versioning¶ Solidity versions follow semantic versioning and in addition to releases, nightly development builds are also made available. The nightly builds are not guaranteed to be working and despite best efforts they might contain undocumented and…

从别的地方导入一个项目的时候,经常会遇到eclipse/Myeclipse报Description  Resource Path Location Type Java compiler level does not match the version of the installed Java project facet.出现这个问题的原因是因为,eclipse/myeclipse的jdk编译版本与出现问题的项目JDK编译版本不一致所导致! 1.先设置好jdk,需要确定 项目,eclipse/m…

系统调用(Syscall):Linux2.6之前是使用int0x80(中断)来实现系统调用的,在2.6之后的内核是使用sysentry/sysexit(32位机器)指令来实现的系统调用,这两条指令是CPU原生支持的是内核向上层库(是应用提供的接口)API的一个特例,也是从ring3到ring0的一种方式. API(Application Programming Interface):程序编程接口.在我们使用一些库的时候,库提供的接口.如果两个模块提供相同的API,则这两个模块是源码兼容,但是AP…

Atitit ABI FFI 的区别与联系 attilax总结 FFI stands for Foreign Function Interface. A foreign function interface is the popular name for the interface that allows code written in one language to call code written in another language. The 'libffi' library real…

idea下面报如下问题 error java compilation failed internal java compiler error 解决办法:Setting->Compiler->Java Compiler,发现有的module是1.7的是1.6的,重新删除再导入好了…