This latest edition of The Definitive Guide to Django is updated for Django 1.1, and, with the forward–compatibility guarantee that Django now provides, should serve as the ultimate tutorial and reference for this popular framework for years to come. Django, the Python–based equivalent to Ruby’s Rails web development framework, is one of the hottest topics in web development to...(展开全部)

This latest edition of The Definitive Guide to Django is updated for Django 1.1, and, with the forward–compatibility guarantee that Django now provides, should serve as the ultimate tutorial and reference for this popular framework for years to come. Django, the Python–based equivalent to Ruby’s Rails web development framework, is one of the hottest topics in web development to...(展开全部)

Django, the Python-based equivalent to the Ruby on Rails web development framework, is presently one of the hottest topics in web development today. In The Definitive Guide to Django: Web Development Done Right, Adrian Holovaty, one of Django's creators, and Django lead developer Jacob Kaplan-Moss show you how they use this framework to create award-winning web sites. Over the ...(展开全部)

Django, the Python-based equivalent to the Ruby on Rails web development framework, is presently one of the hottest topics in web development today. In The Definitive Guide to Django: Web Development Done Right, Adrian Holovaty, one of Django's creators, and Django lead developer Jacob Kaplan-Moss show you how they use this framework to create award-winning web sites. Over the ...(展开全部)

This text for a second course in linear algebra, aimed at math majors and graduates, adopts a novel approach by banishing determinants to the end of the book and focusing on understanding the structure of linear operators on vector spaces. The author has taken unusual care to motivate concepts and to simplify proofs. For example, the book presents - without having defined deter...(展开全部)

This text for a second course in linear algebra, aimed at math majors and graduates, adopts a novel approach by banishing determinants to the end of the book and focusing on understanding the structure of linear operators on vector spaces. The author has taken unusual care to motivate concepts and to simplify proofs. For example, the book presents - without having defined deter...(展开全部)

《卓有成效的管理者》告诉我们：一群平凡人，能做出不平凡的事业吗？这是完全可以做到的。只要我们组织中的每一个人都能做到卓有成效。卓有成效可以学会吗？卓有成效是可以学会的。每个人都必须卓有成效吗？卓有成效是管理者必须做到的事，但是在所有的知识组织中。每一位知识工作者其实都是管理者一即使他没有所谓的职权。只要他能为组织做出突出的贡献。管理者的成效往往是决定组织工作成效的最关键因素；并不是只有高级管理人员才是管理者，所有负责行动和决策而又有助于提高机构工作效能的人，都应该像管理者一样工作和思考。如何卓有成效？记录并分析时间的使用情况，把眼光集中在贡献上，充分发挥人的长处，要事优先，有效决策。 What makes an effective executive? The measure of the executive, Peter F....(展开全部)

《卓有成效的管理者》告诉我们：一群平凡人，能做出不平凡的事业吗？这是完全可以做到的。只要我们组织中的每一个人都能做到卓有成效。卓有成效可以学会吗？卓有成效是可以学会的。每个人都必须卓有成效吗？卓有成效是管理者必须做到的事，但是在所有的知识组织中。每一位知识工作者其实都是管理者一即使他没有所谓的职权。只要他能为组织做出突出的贡献。管理者的成效往往是决定组织工作成效的最关键因素；并不是只有高级管理人员才是管理者，所有负责行动和决策而又有助于提高机构工作效能的人，都应该像管理者一样工作和思考。如何卓有成效？记录并分析时间的使用情况，把眼光集中在贡献上，充分发挥人的长处，要事优先，有效决策。 What makes an effective executive? The measure of the executive, Peter F....(展开全部)

Are you serious about network security? Then check out SSH, the Secure Shell, which provides key-based authentication and transparent encryption for your network connections. It's reliable, robust, and reasonably easy to use, and both free and commercial implementations are widely available for most operating systems. While it doesn't solve every privacy and security problem, ...(展开全部)