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Python网络编程foundations of python network programming

2010年英文原版书籍 This second edition of Foundations of Python Network Programming targets Python 2.5 through Python 2.7, the most popular production versions of the language. Python has made great strides since Apress released the first edition of this book back in the days of Python 2.3. The advances re

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4.96MB

2021-05-08 10:42

SQL口袋书SQLPocket

If you're a programmer or database administrator who uses SQL in your day-to-day work, this popular pocket guide is the ideal on-the-job reference. You'll find many examples that address the language's complexity, along with key aspects of SQL used in IBM DB2 Release 9.7, MySQL 5.1, Oracle Database 11g Release 2, PostgreSQL 9.0, and Microsoft SQL Server 2008 Release 2. SQL Pocket Guide describes how these database systems implement SQL syntax for querying, managing transactions, and making changes to data. It also shows how the systems use SQL functions, regular expression syntax, and type conversion functions and formats. All example SQL statements in this book execute against a set of tables, with data that you can quickly download. The third edition covers important database changes, including: Oracle's support of the recursive WITH syntax, and addition of PIVOT and UNPIVOT operators Functions new to Oracle, such as LISTAGG, NTH_VALUE, and more PostgreSQL’s support of recursive WITH and some window functions DB2 syntax and datatypes, some compatible with Oracle MySQL features such as the TIMESTAMP type and the TO_SECONDS function

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863.22KB

2021-04-20 05:53

Building Machine Learning Systems with Python机器学习Python篇第2版

ThisbookisforPythonprogrammerswhowanttolearnhowtoperformmachinelearningusingopensourcelibraries.Wewillwalkthroughthebasicmodesofmachinelearningbasedonrealisticexamples.ThisbookisalsoformachinelearnerswhowanttostartusingPythontobuildtheirsystems.Pythonisaf

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6.49MB

2019-09-27 18:20

ubuntu linux入门指南第三版practicalguidetoubuntulinux

TheMostComplete,Easy-to-FollowGuidetoUbuntuLinuxThe#1Ubuntuserverresource,fullyupdatedforUbuntu10.4(LucidLynx)–theLongTermSupport(LTS)releasemanycompanieswillrelyonforyears!UpdatedJumpStartshelpyousetupSamba,Apache,Mail,FTP,NIS,OpenSSH,DNS,andothercomplex

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12.55MB

2019-09-26 08:35

pro oracle database11g rac on linux

ProOracleDatabase11gRAConLinuxprovidesfull-life-cycleguidanceonimplementingOracleRealApplicationClustersinaLinuxenvironment.RealApplicationClusters,commonlyabbreviatedasRAC,isOracle’sindustry-leadingarchitectureforscalableandfault-tolerantdatabases.RACallowsyoutoscaleupanddownbysimplyadd

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13.68MB

2019-06-04 04:53

webminingandsocialnetworkingtechniquesandapplications

ThisbookexaminesthetechniquesandapplicationsinvolvedintheWebMining,WebPersonalizationandRecommendationandWebCommunityAnalysisdomains,includingadetailedpresentationoftheprinciples,developedalgorithms,andsystemsoftheresearchintheseareas.Theapplicationsofwebmining,andtheissueofhowtoincor

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7.98MB

2019-05-13 23:56

Oracle10g参考大全The Complete.Reference

Oracle 10g 参考大全. 大而全,但是不够精, 当手册查吧. 英文原版

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14.74MB

2019-04-17 08:49

ProOracleSQL2010

2010原版英文参考书 作者是Karen Morton及其团队 Pro Oracle SQL unlocks the power of SQL in the Oracle Database—one of the most potent SQL implementations on the market today. To master it requires a three-pronged approach: learn the language features, learn the supporting features that Oracle provides to help use

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6.03MB

2019-01-16 07:41