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【分享】如何查看Linux主机的CPU物理数、核数以及超线程数
1.具有相同core id的cpu是同一个core的超线程。(Physical id and core id are not necessarily consecutive but they are unique. Any cpu with the same core id are hyperthr...
分类:编程语言   时间:2014-10-22 17:24:31    阅读次数:286
AutoLayout动画
平常我们实现动画都是直接调整frame,使用autolayout之后,建议调整constraint如上图的约束都是可以通过拖动,拖到.h或者.m文件中的,也是通过IBOutlet标识的如果你写成下面的代码, 发现动画是不生效的 [UIView animateWithDuration:1.0 anim...
分类:其他好文   时间:2014-10-22 17:19:37    阅读次数:129
生成流水号
1 create table RefNoSeed( 2 prefix char(4), 3 seed int 4 ) 5 6 create table RefNoTable( 7 insertTime datetime unique, 8 RefNo varcha...
分类:其他好文   时间:2014-10-22 12:24:17    阅读次数:215
[ngRepeat:dupes] Duplicates in a repeater are not allowed. Use 'track by' expression to specify uniq
angularjs 使用ng-repeat报错 {{word}}[ngRepeat:dupes] Duplicates in a repeater are not allowed. Use 'track by' expression to specify unique keys 发现是由于...
分类:其他好文   时间:2014-10-22 09:55:11    阅读次数:151
Unique Binary Search Tree II | LeetCode
Givenn, generate all structurally uniqueBST's(binary search trees) that store values 1...n.For example,Givenn= 3, your program should return all 5 uni...
分类:其他好文   时间:2014-10-21 22:48:09    阅读次数:266
avec sa vision unique sur le goût commun de sac a main desigual de blé
Ce sac de transport confortable peut être acheté sur desigual Manteau prix au prix de 69, cette industrie a montré de très bons progrès, le sac Guess ...
分类:其他好文   时间:2014-10-21 15:18:50    阅读次数:191
Combination Sum
[leetcode]Given a set of candidate numbers (C) and a target number (T), find all unique combinations in C where the candidate numbers sums to T.The same repeated number may be chosen from C unlimited number of times....
分类:其他好文   时间:2014-10-21 12:22:27    阅读次数:170
Unique Binary Search Tree | LeetCode
Givenn, how many structurally uniqueBST's(binary search trees) that store values 1...n?For example,Givenn= 3, there are a total of 5 unique BST's. 1.....
分类:其他好文   时间:2014-10-21 11:53:17    阅读次数:119
4Sum
Given an array S of n integers, are there elements a, b, c, and d in S such that a + b + c + d = target? Find all unique quadruplets in the array whic...
分类:其他好文   时间:2014-10-21 00:40:33    阅读次数:285
3Sum
Given an array S of n integers, are there elements a, b, c in S such that a + b + c = 0? Find all unique triplets in the array which gives the sum of ...
分类:其他好文   时间:2014-10-20 22:55:57    阅读次数:307
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