计算机图形学图形旋转计算机图形学| 翻译 (Computer Graphics | Translations) Transformation techniques mean to modify the current shape or object in a particular manner. Changing of an object after creation, in terms of position or even size is known as trans…
dbms数据库管理系统DBMS College professor once realized that students feel sad when they see their friends marks higher than them and it creates a negative impact on them. It gave the Professor an idea to create a view table in his student academic result d…
css导航栏CSS | 导航栏 (CSS | Navigation Bar) Developing websites is great but developing a user-friendly website is even greater. So how does one design a user-friendly website? What tools to use? Well, there are many tools to mention which are quite hel…
CA:证书颁发机构 (CA: Certificate Authority) CA is an abbreviation of the "Certificate Authority". CA是“证书颁发机构”的缩写 。 It is also known as a "certification authority", is a trusted corporation or organization that i…
在看script的时候,经常会发现一些看不懂的地方。搜索了一下,发现sql还有很多的函数,这是以前不了解的。在这里做一个练习跟总结--------|length()返回字符串的长度select length(alliance_id) from application;--------|substr(string,st…
ajax的模式AJAX:异步JavaScript和XML (AJAX: Asynchronous JavaScript and XML) AJAX is an abbreviation of Asynchronous JavaScript and XML. It is an organized collection of technologies and not of a single technology. Informing a collection of web De…
An ability to check if the file exists or not, is very crucial in any application. Often, the applications perform verifications like, 在任何应用程序中,检查文件是否存在的能力至关重要。 通常,应用程序会执行验证,例如࿰…
双向tvs和单向tvsTVS:Thirukkurungudi Vengaram Sundram (TVS: Thirukkurungudi Vengaram Sundram) TVS is an abbreviation of Thirukkurungudi Vengaram Sundram. It is a multinational motorcycle business corporation, which is one of the largest manufactu…
//// ViewController.m// LBS//// Created by tonnyhuang on 15/8/28.// Copyright (c) 2015年 tonnyhuang. All rights reserved.//#import "ViewController.h"#import <CoreLocation/CoreLocation.h>//首先,我们需要在工程中导入CoreLocation…
cisc 和 risc1)复杂指令集架构(CISC) (1) Complex Instruction Set Architecture (CISC)) The basic idea behind is to make hardware complex as a single instruction will do all the operation such as loading, evaluating and storing operations just like a division …
dir函数PHP dir()函数 (PHP dir() function) dir() function is an instance of the directory class, it is used to read the directory, it includes handle and path properties – which can be used to get the resource id and path to the directory. Both handle and …