itemId

DB悲观锁

uid-17203031-action-viewspace-itemid-694383 http://bbs.csdn.net/topics/310230362 http://www.cnblogs.com
forhope·2013-11-01 19:00

使用OS Watcher监控操作系统

uid-17203031-action-viewspace-itemid-754646系统性能是一个综合性结果的体现。
tanqingru·2013-11-01 15:00

UVa 10132 File Fragmentation (想法题)

option=com_onlinejudge&Itemid=8&category=113&page=show_problem&problem=1073Yourfriend,abiochemistrymajor
synapse7·2013-10-30 08:00

UVa 10763 Foreign Exchange (map的应用)

option=com_onlinejudge&Itemid=8&category=113&page=show_problem&problem=1704Yournon-profitorganization
synapse7·2013-10-29 19:00

UVa 10020 Minimal coverage (贪心&区间覆盖)

option=com_onlinejudge&Itemid=8&category=113&page=show_problem&problem=961TheProblemGivenseveralsegmentsofline
synapse7·2013-10-29 19:00

Mahout数据承载

Preference在Mahout中，用户的喜好被抽象为一个Preference，包含了userId，itemId和偏好值（user对item的偏好）。
zhoubl668·2013-10-29 15:00

UVa 331 Mapping the Swaps (DFS)

option=com_onlinejudge&Itemid=8&category=108&page=show_problem&problem=267Sortinganarraycanbedonebyswappingcertainpairsof
synapse7·2013-10-29 08:00

UVa 140 Bandwidth (枚举全排列&剪枝搜索)

option=com_onlinejudge&Itemid=8&category=108&page=show_problem&problem=76Givenagraph(V,E)whereVisasetofnodesandEisasetofarcsinV
synapse7·2013-10-29 08:00

UVa 10924 Prime Words (素数)

option=com_onlinejudge&Itemid=8&category=24&page=show_problem&problem=1865Aprimenumberisanumberthathasonlytwodivisors
synapse7·2013-10-28 20:00

UVa 327 Evaluating Simple C Expressions (模拟)

option=com_onlinejudge&Itemid=8&category=104&page=show_problem&problem=263Thetaskinthisproblemistoevaluateas
synapse7·2013-10-28 20:00

Eclipse下mahout实现推荐的简单实例

数据准备：test.txt第一列为UserID，第二列为ItemID，第三列为PreferenceValue即评分[plain]viewplaincopyprint?
zhoubl668·2013-10-28 17:00

UVa 548 Tree (中序遍历&后序遍历&DFS)

option=com_onlinejudge&Itemid=8&category=104&page=show_problem&problem=489Youaretodeterminethevalueoftheleafnodeinagivenbinarytreeth
synapse7·2013-10-28 15:00

UVA 11732 - strcmp() Anyone? 字典树

option=com_onlinejudge&Itemid=8&page=show_problem&problem=2832题目大意：给定strcmp实现如下：intstrcmp(char*s,char
murmured·2013-10-27 10:00

UVa 699 The Falling Leaves (DFS遍历二叉树)

option=com_onlinejudge&Itemid=8&page=show_problem&problem=640Eachyear,fallintheNorthCentralregionisaccompaniedbythebrill
synapse7·2013-10-26 22:00

ACM-ICPC Live Archive　6139 - Interval Product　（线段树－点更新）

option=com_onlinejudge&Itemid=8&category=572&page=show_problem&problem=4150It'snormaltofeelworriedandtensethedaybeforeaprogrammingcontest.Torelax
cowboy90·2013-10-26 20:19

Module development Template for DNN 7.0

本文转自：http://www.chrishammond.com/blog/itemid/2616/using-the-new-module-development-templates-for-dot.aspx
missautumn·2013-10-26 15:00

UVa 639 Don't Get Rooked (DFS好题)

option=com_onlinejudge&Itemid=8&category=108&page=show_problem&problem=580Inchess,therookisapiecethatcanmoveanynumberofsqu
synapse7·2013-10-25 08:00

UVa 216 Getting in Line (全排列&枚举)

option=com_onlinejudge&Itemid=8&page=show_problem&problem=152Computernetworkingrequiresthatthecomputersinthenetworkbelinked
synapse7·2013-10-25 08:00

UVa 839 Not so Mobile (DFS二叉树)

option=com_onlinejudge&Itemid=8&category=104&page=show_problem&problem=780Beforebeinganubiquouscommunicationsgadget
synapse7·2013-10-24 19:00

UVa 10562 Undraw the Trees (二叉树先序遍历)

option=com_onlinejudge&Itemid=8&category=104&page=show_problem&problem=1503ProfessorHomerhasbeenreportedmissing.Wesuspec
synapse7·2013-10-24 16:00

UVa 11234 Expressions (二叉树重建&由叶往根的层次遍历)

option=com_onlinejudge&Itemid=8&page=show_problem&problem=2175Arithmeticexpressionsareusuallywrittenwiththeoperatorsinbetwe
synapse7·2013-10-24 10:00

UVa 540 Team Queue (STL list&queue模拟插队)

option=com_onlinejudge&Itemid=8&category=103&page=show_problem&problem=481QueuesandPriorityQueuesaredatastructureswhichareknown
synapse7·2013-10-22 22:00

UVa 11111 Generalized Matrioshkas (栈)

option=com_onlinejudge&Itemid=8&category=103&page=show_problem&problem=2052Vladimirworkedforyearsmakingmatrioshk
synapse7·2013-10-22 20:00

UVa 10152 ShellSort (想法题)

option=com_onlinejudge&Itemid=8&category=103&page=show_problem&problem=1093Hemadeeachturtlestandonanotherone'sbackAndhepiledt
synapse7·2013-10-22 19:00

LA 3942 - Remember the Word 字典树+DP

option=com_onlinejudge&Itemid=8&page=show_problem&problem=1943给出一个由S个不同单词组成的字典和一个长字符串，把这个字符串分解成若干个单词的连接
murmured·2013-10-22 18:00

UVa 133 The Dole Queue (模拟循环链表)

option=com_onlinejudge&Itemid=8&category=103&page=show_problem&problem=69Inaseriousattempttodownsize(
synapse7·2013-10-22 09:00

UVa 10785 The Mad Numerologist (排序)

option=com_onlinejudge&Itemid=8&category=98&page=show_problem&problem=1726Numerologyisasciencethatisusedbymanypeoplet
synapse7·2013-10-22 08:00

UVa 10194 Football (aka Soccer) (模拟)

option=com_onlinejudge&Itemid=8&category=98&page=show_problem&problem=1135TheProblemFootballthemostpopularsportinthe
synapse7·2013-10-21 22:00

UVa 123 Searching Quickly (使用STL replace进行字符串替换)

option=com_onlinejudge&Itemid=8&category=98&page=show_problem&problem=59BackgroundSearchingandsortingarepartofthetheoryan
synapse7·2013-10-21 21:00

UVa 400 Unix ls (字符串排序&规格化输出)

option=com_onlinejudge&Itemid=8&category=98&page=show_problem&problem=341Thecomputercompanyyouworkforisintroducingabrandnewcomputer
synapse7·2013-10-21 18:00

UVa 156 Ananagrams (用STL multimap&set处理字典中的重复元素)

option=com_onlinejudge&Itemid=8&category=98&page=show_problem&problem=92Mostcrosswordpuzzlefansareusedto
synapse7·2013-10-21 17:00

UVa 755 / POJ 1002 / East Central North America 1999 487--3279 (排序)

option=com_onlinejudge&Itemid=8&category=98&page=show_problem&problem=696http://poj.org/problem?
synapse7·2013-10-21 14:00

UVa 120 Stacks of Flapjacks (STL deque&reverse)

option=com_onlinejudge&Itemid=8&category=98&page=show_problem&problem=56BackgroundStacksandQueuesareoftenconsideredthebr
synapse7·2013-10-21 13:00

UVa 152 Tree's a Crowd (暴力)

option=com_onlinejudge&Itemid=8&category=98&page=show_problem&problem=88DrWilliamLarch,notedplantpsychologistandinventorofthe
synapse7·2013-10-21 09:00

UVa 10420 List of Conquests (STL map)

option=com_onlinejudge&Itemid=8&category=98&page=show_problem&problem=1361InActI,LeporelloistellingDonnaElviraabouthisma
synapse7·2013-10-21 08:00

UVa 10494 If We Were a Child Again (高精度)

option=com_onlinejudge&Itemid=8&category=97&page=show_problem&problem=1435“Oooooooooooooooh!
synapse7·2013-10-21 08:00

UVa 748 / POJ 1001 Exponentiation (浮点高精度求幂&正则表达式的应用)

option=com_onlinejudge&Itemid=8&category=97&page=show_problem&problem=689http://poj.org/problem?
synapse7·2013-10-20 23:00

UVa 465 Overflow (比较大小难道不应该用double吗)

option=com_onlinejudge&Itemid=8&category=97&page=show_problem&problem=406Writeaprogramthatreadsanexpressionconsistingoftwonon-neg
synapse7·2013-10-20 21:00

UVa 10106 Product (高精度)

option=com_onlinejudge&Itemid=8&category=97&page=show_problem&problem=1047TheProblemTheproblemistomultiplytwointegersX
synapse7·2013-10-20 19:00

UVa 424 Integer Inquiry (高精度)

option=com_onlinejudge&Itemid=8&category=97&page=show_problem&problem=365OneofthefirstusersofBIT'snewsupercomputerwasChipDi
synapse7·2013-10-20 19:00

UVa 10237 Bishops (组合数学)

option=com_onlinejudge&Itemid=8&page=show_problem&problem=1178Abishopisapieceusedinthegameofchesswhichisplayedonaboardofsquaregr
synapse7·2013-10-20 18:00

UVa 861 Little Bishops (组合数学)

option=com_onlinejudge&Itemid=8&category=36&page=show_problem&problem=802Abishopisapieceusedinthegameofchesswhichisplayedona
synapse7·2013-10-20 18:00

UVa 10254 The Priest Mathematician (组合数学&规律发现&高精度)

option=com_onlinejudge&Itemid=8&category=34&page=show_problem&problem=1195Theancientfolklorebehindthe
synapse7·2013-10-20 12:00

UVa 11417 GCD (欧拉φ函数)

option=com_onlinejudge&Itemid=8&category=24&page=show_problem&problem=2412GiventhevalueofN,youwillhavetofindthevalueofG.Thedefinitio
synapse7·2013-10-20 10:00

UVa 438 The Circumference of the Circle (计算几何)

option=com_onlinejudge&Itemid=8&category=24&page=show_problem&problem=379Tocalculatethecircumferenceofacircles
synapse7·2013-10-19 22:00

UVa 11526 H(n) (数论)

option=com_onlinejudge&Itemid=8&category=24&page=show_problem&problem=2521WhatisthevaluethissimpleC++
synapse7·2013-10-19 21:00

UVa 10019 Funny Encryption Method (water ver.)

option=com_onlinejudge&Itemid=8&category=24&page=show_problem&problem=960TheProblemHistory: AstudentfromITESMCampu
synapse7·2013-10-19 12:00

UVa 10921 Find the Telephone (water ver.)

option=com_onlinejudge&Itemid=8&category=24&page=show_problem&problem=1862Insomeplacesiscommontorememberaphonenumberass
synapse7·2013-10-19 12:00

UVa 11547 Automatic Answer (water ver.)

option=com_onlinejudge&Itemid=8&category=24&page=show_problem&problem=2542LastmonthAlicenonchalantlyenteredhernameinadra
synapse7·2013-10-19 12:00

UVa 10469 To Carry or not to Carry (异或)

option=com_onlinejudge&Itemid=8&category=24&page=show_problem&problem=14106+9=15seemsokay.Buthowcome4
synapse7·2013-10-19 12:00
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