Graal leverages on the Git backend of Perceval and enhances it to set up ad-hoc source code analysis. Thus, it fetches the commits from a Git repository and provides a mechanism to plug third party tools/libraries focused on source code analysis. Graal 就是使用了之前提到的 perceval 组件的 git backend。拉取 repo 的...
# 数据采集组件 ——Perceval # 官方文档 https://perceval.readthedocs.io/en/latest/ # 介绍 Perceval is a Python module for retrieving data from repositories related to software development. It works with many data sources, from git repositories and GitHub projects to mailing lists, Gerrit or StackOverflow, In this...
# GFS(Google File System) In this paper, we present file system interface extensions designed to support distributed applications, discuss many aspects of our design, and report measurements from both micro-benchmarks and real world...
# Var # 定义变量 # var var a // 定义了 aa = 2var 是定义变量的一种方式,它的作用于就是当前的局部环境,可以是函数里的局部变量。 a = 2这样的未声明变量就是全局变量 var x =0; function f(){ var x=y=0}f();console.log(x);console.log(y);来看这段代码,打印是是 0 1 而不是报错未定义。因为 x 在全局被定义,而 y 虽然在函数 f 里被定义,但被声明为了全部变量。 但是注意,如果这样写: function f(){ var...