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全面讲解c++编程流程图及算法设计，以及各种基础c++学习

强调严格性和基础性，书中的材料从源头——数系的结构及集合论开始，然后引向分析的基础(极限、级数、连续、微分、Riemann积分等)，再进入幂级数、多元微分学以及Fourier分析，最后到达Lebesgue积分，这些材料几乎完全是以具体的实直线和欧几里得空间为背景的。书中还包括关于数理逻辑和十进制系统的两个附录。课程的材料与习题紧密结合，目的是使学生能动地学习课程的材料，并且进行严格的思考和严密的书面表达的实践。

A classic that just keeps getting better, The Little SAS Book is essential for anyone learning SAS programming. Lora Delwiche and Susan Slaughter offer a user-friendly approach so readers can quickly and easily learn the most commonly used features of the SAS language. Each topic is presented in a self-contained, two-page layout complete with examples and graphics. The fifth edition has been completely updated to reflect the new default output introduced with SAS 9.3. In addition, there is a now a full chapter devoted to ODS Graphics including the SGPLOT and SGPANEL procedures. Other changes include expanded coverage of linguistic sorting and a new section on concatenating macro variables with other text. This title belongs on every SAS programmer’s bookshelf. It’s a resource not just to get you started, but one you’ll return to as you continue to improve your programming skills.

本书以数据的常用统计分析方法为基础，在简明扼要地阐述统计学基本概 念、基本思想与基本方法的基础上，讲述与之相对应的R函数的实现，并通过 具体的例子说明统计问题求解的过程. 本书注重思想性、实用性和可操作性. 在内容的安排上不仅包含了基础统 计分析中的探索性数据分析、参数的估计与假设检验，还包括的非参数统计分析的常用方法、多元统计分析方法及贝叶斯统计分析方法. 每一部分都通过具体例子重点讲述解决问题的思想、方法和在R中的实现过程. 通过本书读者不仅可以快速学会R的基本原理与核心内容，而且根据提供的例子与相应的R程序学会解决问题的统计计算方法与基本的编程技术，为解决更为复杂的统计问题奠定扎实的基础.本书可作为各专业本科生、研究生数理统计或应用统计课程的基础教材或实验教材，也可作为从事数据统计分析研究人员、工程技术人员的工具书或参考读物.

本书列举大量有BUG的程序，这些程序将有助于您从其他程序员的失误中吸取教训，从而减少自己程序中的BUG。这些程序中的BUG都是大部分程序员可能会遇到的常见BUG，能够给您带来实际的编程体验。 请体验寻找程序中错误的乐趣。如果您在找错的过程中陷入困境，本书所提供的大量提示会帮助您找到问题之所在，而且最后还给出了答案。

普林斯顿大学出品，精品课程。全面介绍编程基本思想以及必须掌握的基本概念和方法。 The book is organized around four stages of learning to program: basic elements, functions, object-oriented programming, and algorithms (with data structures). We provide the basic information readers need to build confidence in writing programs at each level before moving to the next level. An essential feature of our approach is to use example programs that solve intriguing problems, supported with exercises ranging from self-study drills to challenging problems that call for creative solutions.

经典教材（Advanced Calculus with Applications in Statistics 2nd Edition）：Designed to help motivate the learning of advanced calculus by demonstrating its relevance in the field of statistics, this successful text features detailed coverage of optimization techniques and their applications in statistics while introducing the reader to approximation theory.

宾夕法尼亚大学计算机及信息科学系知名教授Gallier编订教程及及讲义

经典教材，全英文， 线性代数及矩阵，大量例题练习，耶鲁大学出版社出品

最全最详细的PHP面试题(带有详细答案)，接近三百个左右的问题，涵盖所有技术细节和详细解释以及code sample

Administering Windows Server 2008 (70-646），全部英文

Welcome to the Microsoft Official Academic Course (MOAC) program for becoming a Microsoft Certified Solutions Associate for Windows Server 2012. MOAC represents the collaboration between Microsoft Learning and John Wiley & Sons, Inc. Microsoft and Wiley teamed up to produce a series of textbooks that deliver compelling and innovative teaching solutions to instructors and superior learning experiences for students. Infused and informed by in-depth knowledge from the creators of Windows Server 2012, and crafted by a publisher known worldwide for the pedagogical quality of its products, these textbooks maximize skills transfer in minimum time. Students are challenged to reach their potential by using their new technical skills as highly productive members of the workforce. Because this knowledgebase comes directly from Microsoft, architect of Windows Server 2012 and creator of the Microsoft Certified Solutions Associate exams, you are sure to receive the topical coverage that is most relevant to students’ personal and professional success. Microsoft’s direct participation not only assures you that MOAC textbook content is accurate and current, it also means that students will receive the best instruction possible to enable their success on certification exams and in the workplace.

微软认证 MCITP实验手册 最新完整中文详解版，最新，最全案例解释

Comp_TIA_Security_Guide_to_Network_Security,The number one concern of computer professionals today continues to be information security, and with good reason. Consider the evidence: a computer cluster for cracking passwords can generate 350 billion password guesses per second and could break any eight-character password in a maximum of 5.5 hours. Internet web servers must resist thousands of attacks every day, and an unprotected computer connected to the Internet can be infected in fewer than 60 seconds. From 2005 through early 2014, more than 666 million electronic data records in the U.S. had been breached, exposing to attackers a range of personal electronic data, such as address, Social Security numbers, health records, and credit card numbers.i Attackers who penetrated the network of a credit card processing company that handles prepaid debit cards manipulated the balances and limits on just five prepaid cards. These cards were then used to withdraw almost $5 million cash from automated teller machines (ATMs) in one month.

Jech, T. J. (2003). Set Theory (The 3rd millennium ed.)

离散数学及其应用(原书第5版)答案(英文)，答案及解释全部是清晰英文

The History of Statistics The Measurement of Uncertainty before 1900 (Stephen M. Stigler)

This book is largely a study of delusions – mechanistic delusions. But, whereas in the following chapters we discuss the logical aspects of these delusions, in this introductory chapter we concentrate on their human aspects. Belief, as we all know, is stronger than reason. For a person who believes that the number 13 brings misfortune, a hundred logical arguments demonstrating the fallacy of this idea amount to nothing; at the same time, one story of an accident that occurred on the 13th day of a month suffices to validate the idea. Similarly, we will see, it is quite easy to expose the absurdity of the mechanistic beliefs. Yet hundreds of millions of people – people who think of themselves as modern and rational – spend a great part of their life engaged in activities that are, essentially, an enactment of these beliefs. Clearly, it would be futile to attempt to understand