c********r
发帖数: 286 | 1 public class FindDuplicatedInt {
public static int FindDup(int[] arr)
{
if(arr.length > 1002 || arr == null) return -1;
int checker = 0;
for(int i = 0;i
int val = arr[i];
if((checker & (1<0){
return val;
}
checker |= (1<
}
return -1;
}
public static void main(String[] args) {
int [] a = new int[]{1,2,3,4,5,6,7,8,9,10,2};
System.out.pri... 阅读全帖 |
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T******g
发帖数: 790 | 2 实现一个算法来判断一个字符串中的字符是否唯一(即没有重复).不能使用额外的数据
结构。 (即只使用基本的数据结构)
public boolean isUniqueChars2(String str) {
int checker = 0;
for (int i = 0; i < str.length(); i++) {
int val = str.charAt(i) - 'a';
if ((checker & (1 << val)) > 0) {
return false;
} else {
checker |= (1 << val);
}
}
return true;
}
看不懂啊
|
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t*******r
发帖数: 22634 | 3 马工索男顶风作案说句酸葡萄。。。其实 jigsaw puzzle 超过 100 片
就意义有限了。。。因为 chess 也就 32 个 piece、64 个格子。。。
按 problem size 已经 ready 上 chess 了。。。而且小市民的说，
一个新的 100 piece jigsaw puzzle 只够玩几个小时，一副二十刀
tournament size 的木头 chess 够玩好几年。
另外虽然俺家老大是从 checker 玩起的，但俺觉得玩到 100 piece
jigsaw puzzle 的，我觉得可以跳过 checker 了。。。checker
其实挺无聊的，蛙不一定喜欢。。。俺家老大可能是当时没咋玩
jigsaw puzzle。。。 |
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c****x
发帖数: 1270 | 4
Grips Frame Material Grip Width Weight
On Gun
Compact Plastic (Factory) 1.43" 0.6 Oz
Compact Rubber (Factory) 1.44" 2.0 Oz
Compact COCO Wood 1.38" 1.0 Oz
Compact Al Grip Tape 1.13" 1.6 Oz
Full Size Plastic (Factory) 1.43" 0.6 Oz
Full Size Rubber (Factory) 1.44" 2.4 Oz
Full Size COCO Wood 1.38" 1.1 Oz
Full Size AL Grip Tape Thick 1.24" 2.6 Oz
Full Size AL ... 阅读全帖 |
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w*******y
发帖数: 60932 | 5 While looking for the mesh chair in the other thread I found these deals.
There may be more but I was able to locate these 3. Super YMMV, I think at
the one store the guy who went to find it saw the price on the computer and
changed his mind in helping me find it in the back room. Just hope there is
a display model or the boxes are in the "customer" part of the store, not
the back!
STAPLES Cushing Luxura Manager's Chair Black - 689451 - $21.50
Inventory Checker: Link:
http://www.staples.com/off... 阅读全帖 |
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m**********n
发帖数: 27535 | 6 【 以下文字转载自 Parenting 讨论区 】
发信人: Lovebamboo (Blessing), 信区: Parenting
标 题: 今天带小孩去图书馆遇到的不愉快的事情,兼问问题
发信站: BBS 未名空间站 (Mon Jun 23 20:16:24 2014, 美东)
一个黑人小女孩自己在玩checker， LZ 家小孩跑过去问了问能不能join 她。 那个黑
人小女孩说 sure。 结果两个人就一起play checker， 我在边上看着， 那个小女孩输
了，她弟弟刚好跑过来， 黑人女孩对她弟弟说， she wins， they are just
Chinese. 然后有扭过头来对我说， you are just Chinese， you are so lucky to
have this library。 我当时觉得很恼火，就说了句， you are lucky to have this
library too。也没多说什么。。。这种情况下改怎么办？ 第一次遇到这样的问题，请
大家指导，谢谢 |
|
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s*x
发帖数: 8041 | 8 Avatar
John Springer • 14 hours ago
Just read how Russia built second pipeline to China and no longer using
dollars , but petro yuans and rubles. We can no longer simply use threat of
sanctions and tariffs. We can negotiate but must treat our peers, even those
who see the world differently, as participants or we will fail.
6
•Reply•
Avatar
Orange Juice John Springer • an hour ago
Who will buy our debt if we upset China? Trump arranged for record deficits
and he's trying... 阅读全帖 |
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h**********e
发帖数: 2973 | 9 据说有专门的仪器。
Search for key words: breath checker, bad breath detector, etiquette checker
, breath odor detector, among others. |
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y***r
发帖数: 16594 | 10 很多原因，反正GOP是没问题的，有问题的是天，是地，是DEM。
WASHINGTON -- Republicans across the country were shellshocked as President
Barack Obama defeated Mitt Romney in Tuesday’s presidential election,
finishing the race with 332 electoral votes and winning every battleground
state except for North Carolina. The blame game began almost immediately, as
Republicans looked to determine how a vulnerable incumbent like Obama had
found a pathway to reelection.
The evidence behind the president’s victory points toward a stron... 阅读全帖 |
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l*y
发帖数: 21010 | 11 原创 2016-08-12 方可成 新闻实验室
作者／方可成
新闻实验室微信公号：newslab
1
上两周，我写了一篇关于美国民主党内部邮件泄露事件的文章，试图澄清一些广泛流传
的误解。
文章发出去不久，有一些人来留言——
但是民主党已经开始杀人灭口了…一个数据中心的负责人刚刚在家门口被枪杀…
据说泄密的主要嫌疑人也被杀了
呵呵杀人灭口的事情说是小道消息装不知道 洗的一手好地
这些留言的时间是7月29日左右，民主党邮件被公开发生在7月22日，而Seth Rich死于7
月10日。
只要做个简单的搜索就会发现“民主党邮件泄露后，希拉里报复杀人”的传言完全站不
住脚，时间上的先后顺序就是错的：难道希拉里手中有时光机，可以回到十几天前去杀
人？
当然，编造传闻的人也不都是那么傻，另一个版本是：希拉里早就知道邮件泄露的事情
，所以在邮件被公布之前就把Seth Rich干掉了。
这也是彻底的胡说。我不想把这篇文章变成一篇考证文，因此不再展开分析，但我在后
文中会给出考证文的链接供大家参考。
这两天，关于希拉里杀人的文章又多了起来——不是杀了一个人，而是杀了四五个人。
这种耸人听闻、毫无根据的阴... 阅读全帖 |
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g********2
发帖数: 6571 | 12 September 26, 2016
Clinton wants debate moderator to 'fact-check' the candidates
By Rick Moran
Hillary Clinton and her aides are pressing moderator Lester Holt to "fact-
check" Donald Trump during the debate tonight. Debate moderators cannot "
close their ears to Donald Trump's lies; it will extend an unfair bias to
Donald Trump," Clinton's press secretary said. The Clinton camp claims that
it will be like giving Trump more time if Hillary has to do her own fact-
checking.
But the Commission o... 阅读全帖 |
|
发帖数: 1 | 13 下面是华盛顿邮报 Fact Checker 的一篇文章，对于川普的指控的消息来源有非常全面
的报道，最后修订时间应当是星期一凌晨。
https://www.washingtonpost.com/news/fact-checker/wp/2017/03/05/trumps-
evidence-for-obama-wiretap-claims-relies-on-sketchy-anonymously-sourced-
reports/?utm_term=.65e6ceef3fbf
文章中说，邮报曾经要求白宫提供此项指控的消息来源，白宫提供了五篇媒体报道，分
别来自 “from BBC, Heat Street, New York Times, Fox News, among others.” 在
白宫提供的五篇中，最重要的一篇来自 Heat Street 由 Louise Mensch 执笔撰写，她
是前英国保守派议员，现在是自由投稿的记者。
*** Louise Mensch
在她的报道里，她提到去年十月 FISA 批准了 FBI 针对川普竞选团队与俄国间的关系
进行情报搜集。她说 F... 阅读全帖 |
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m****f
发帖数: 32 | 14 前些日子，battery没电了，车无法启动。
早晨起来，要去Checker换电池。看到院子里一个美国妇女正在热车，
我便穿上大衣出去，准备请她帮我jump一下。
- "Excuse me, Ma'am, can you do me a favor ...?"
- "I am sorry, I have a lot of things to do. "
我悻悻然而归。
过了30分钟左右，看到一个老孟热车，我又去请他。他很爽快就答应了。
完事儿之后，我忙不迭地道谢，他还一个劲地说：No problem, man."
在去Checker的路上，息火了。
一个美国老太太开车路过，好心地问道：“Do you want me to call somebody?”
我说：“Well, I just need a jump.” “I am sorry, I don't have a cable."
"I have one right in my car." "I am sorry, I would rather not do it."
然后，一溜烟开走了。
远远地看见警察来了，我心想，这回有救了。 |
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x*z
发帖数: 381 | 15 I think there is a way to check VIN efficiently without
posting the requests on the board.
Anyone who wants to help would post on the board with a
pre-defined title -- something to the effect "I am the VIN
checker on duty" and delete the post before he/she leave
the BBS (not absolutely necessary, just to make the board
look good).
Anyone who wants to check VIN, go to the last page of
the board, search backward for the string "VIN checker",
and check the status of the user who is offerring help. |
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l******h
发帖数: 2 | 16 Highly reputational company with very competitive compensation for all
positions.
Please send in your resume and position/positions you like to apply to my
email address below.
h*******[email protected]
All resumes will be deliver to hiring manager directly. Act fast!
Thanks!
Silicon Engineering Group
Sr. Physical Design Timing Engineer
Timing (STA) Manager
Senior Physical Design Engineer
CAD Manager - Front-End Design and Verification
Sr. CAD Engineer - Place & Route / Physical Design Engineer
Sr. CA... 阅读全帖 |
|
c*****a
发帖数: 8464 | 17 谢桃总的checker，这六个都是checker扫出来的呢
可惜之前没用，扫到了也崩了 |
|
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d****o
发帖数: 1055 | 20 这个最开始的n-1个checker，是不是可以自己随便放？
还是任意的n-1个checker?
in |
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s******s
发帖数: 31 | 21 我应该再严密些，n个checker和empty space最多有4n个edge接触。每加1个checker与
empty space接触的edge数不会增加。至于有几轮没有关系。你自己用好好想一下。 |
|
l******h
发帖数: 2 | 22 Highly reputational company with very competitive compensation for all
positions.
Please send in your resume and position/positions you like to apply to my
email address below.
h*******[email protected]
All resumes will be deliver to hiring manager directly. Act fast!
Thanks!
Silicon Engineering Group
Sr. Physical Design Timing Engineer
Timing (STA) Manager
Senior Physical Design Engineer
CAD Manager - Front-End Design and Verification
Sr. CAD Engineer - Place & Route / Physical Design Engineer
Sr. CA... 阅读全帖 |
|
m**k
发帖数: 18660 | 23 monopoly junior
sorry
Yahtze
chess
connect four.
checker.
chinese checker |
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b******0
发帖数: 171 | 24 先申明一下：我就是楼主转发写文章的妈妈。
这个版面我从未来过，我的这位好心朋友替我转发了这篇本想鼓励她的文字，很抱歉让
大家引起很多疑惑。
首先作为母亲不会对自己的孩子漠不关心，正因为有老大，所以一开始对儿子的一些问
题就有疑问，正如我文章开头所说。后来由于有老公和公公的“共识”（男孩发育比女
孩晚）使我一度解除了疑惑；而且由于我是全职妈妈，所以把儿子送幼儿园的时间很晚
，已经快4岁才送去，送去后两个月，发觉不对劲才去学校观察；然后才去找医生评估
。评估时间的长短，有MM认为6个小时太久，任何一个负责的医生都会需要时间来观察
诊断这类疾病，我们当时诊断化的钱是保险公司付的；后来到学区又评估了一次，那次
化的时间更久，除了心理科医生还有一个学区的资深语言治疗师，前后化了2个多月时
间，所以等开完IEP（个人学习计划）会议，已接近暑假，刚巧老公公司派他来麻州，
所以加州给的那个班没上，直接来了麻州。我觉得我儿子的晚诊断，是由于我的“无知
”造成的，所以在此想提醒如果有怀疑的妈妈们一定要早警觉，因为这种“病”越早干
预，预后效果越好。
至于三个大男人强迫儿子穿一双新鞋的事儿，我可以给你们解释... 阅读全帖 |
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L********o
发帖数: 81 | 25 一个黑人小女孩自己在玩checker， LZ 家小孩跑过去问了问能不能join 她。 那个黑
人小女孩说 sure。 结果两个人就一起play checker， 我在边上看着， 那个小女孩输
了，她弟弟刚好跑过来， 黑人女孩对她弟弟说， she wins， they are just
Chinese. 然后有扭过头来对我说， you are just Chinese， you are so lucky to
have this library。 我当时觉得很恼火，就说了句， you are lucky to have this
library too。也没多说什么。。。这种情况下改怎么办？ 第一次遇到这样的问题，请
大家指导，谢谢 |
|
s**********n
发帖数: 39 | 26 回答的挺好的，出国久了，发现所谓种族平等是扯淡。无非精英阶层心里有数不说出来
而已，唯一的路是米犹一样不择手段爬到社会最顶层，然后通过制定政策玩弄那些劣等
种族，要做到这些，老中甚至亚裔首先要团结，当然这个非常难
一个黑人小女孩自己在玩checker， LZ 家小孩跑过去问了问能不能join 她。 那个黑
人小女孩说 sure。 结果两个人就一起play checker， 我在边上看着， ........ |
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k********n
发帖数: 18523 | 27 目前在AMEC的加拿大部帮美孚做艾伯塔的kearl oil sands项目，比较忙！Checker's
checker,要审查大量设计图纸
每天很忙没时间灌水，等我回休斯顿再聊！ |
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z********0
发帖数: 88 | 28 Handsome wooden 15 in 1 game set---- $8
includes Chess, Mancala checkers, Backgammon, Parcheesi, Tic-Tac-Toe,
Solitaire, Pass Out, Chinese Checkers, Pick up sticks, Playing cards, Snakes
& Ladders, Kid sizw Go Fish cards, Old Maid cards and War card games. |
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h****n
发帖数: 37 | 29 就象跳棋(checker), 人类的冠军已经敌不过计算机了.chess虽然比checker复杂
很多,但是随着CPU越来越快,heuristic算法越来越完善, 电脑肯定比人脑来得厉害,
可惜可怕啊. |
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a*****g
发帖数: 19398 | 30 Deep Learning Isn’t a Dangerous Magic Genie. It’s Just Math
Deep learning is rapidly ‘eating’ artificial intelligence. But let’s not
mistake this ascendant form of artificial intelligence for anything more
than it really is. The famous author Arthur C. Clarke wrote, “Any
sufficiently advanced technology is indistinguishable from magic.” And deep
learning is certainly an advanced technology—it can identify objects and
faces in photos, recognize spoken words, translate from one language to
another... 阅读全帖 |
|
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d**********g
发帖数: 2014 | 32 这个网站挺好的。
http://www.best9mm.com/compact9mm.html
我感觉先从轻的开始挑。
Compact 9mm Pistols for Concealed Carry
We didn't do a "best list" because your personal requirements for a
concealed carry pistol will not always be the same as ours.
The rules for the 9mm CCW list: Weigh 30 ounces or less, barrel 4.1 inches
or shorter, and cost less than $600 from a dealer. Most confrontations will
be at 7 yards or less, so any choice you make from the below list should be
good for concealed carry. Some of these compa... 阅读全帖 |
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y****n
发帖数: 798 | 33 还平衡个啥， 买个color checker, 每次拍之前先给checker拍一张， 不用考虑什么白
平衡了 |
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g*****n
发帖数: 21539 | 34 一般用的是正片， 矫正比如用kodak Q60 target, 负片可以直接同一光照条件下拍摄
印刷的比如it8 target, color checker这种东西， 做好曲线后加在同一批光线下的片
子里， 这个作用就和color checker passport在数码相机上的应用一样了 |
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l******a
发帖数: 10467 | 35 完了完了, 落下病根了
现在知道color checker的用处了? 标准color checker生成camera profile以后
在lightroom或者camera raw中, 应用了正确的profile的你就不会看到这种over
saturated的现象了. |
|
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c**n
发帖数: 70 | 37 I am surprised that there are a lot of spell checker here. There are
almost as good as spell checker in Mircosoft Word. Sign! Life is not
easy. |
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C****n
发帖数: 2324 | 38 JavaScript is the worst invention in this century. No syntax checker, no
strongtyped checker, no enough document, no programming standard, confusing so
so called convenient type conversion, tooooo flexible object member
access,...,etc.You can only find errors when your boss test your application.
Don't mess up with Javascript, find a script library from a vendor. If you do
want to write one, make sure it's short.
If you are using JSP, go for custom tag library, if you are using ASP.NET, go
for S |
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T**********n
发帖数: 480 | 39 你这个说的是傻瓜相机+checker board做calibration吗？
如果是固定的checker board，每次拍照的距离都差不多的话，焦距确实变化不大 |
|
c****e
发帖数: 1453 | 40 These are run-time program analysis tools. The biggest concern is the
coverage. Static analysis at source code level gives you better coverage.
They are complement to each other.
Memory leakage checker is relatively easy to build. We have very good in-
house tools on this, and it's really easy to use. Race-condition checker is
harder though. |
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d*******r
发帖数: 3299 | 41 我看他工作之余是在搞琢磨自己的language的，大家回头看看他设计的东西如何吧
Typed Racket 是一种类似 typed lisp/scheme 的东西
Yin Wang @ Google Plus
Shared publicly - Dec 1, 2013
#racket
Spent hours trying to get my first interpreter for the Y programming
language to pass Typed Racket's type checker and still have 8 errors can't
be resolved because of the rough edges of the type system.
In general Typed Racket is very powerful and helpful. It caught quite some
actual errors, and is much more powerful and easier to work with than the
typ... 阅读全帖 |
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n****l
发帖数: 1739 | 42 checker |= 1 << val;
checker is used as a bit array, above code is to set the val:th bit. |
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a*****g
发帖数: 19398 | 43 Deep Learning Isn’t a Dangerous Magic Genie. It’s Just Math
Deep learning is rapidly ‘eating’ artificial intelligence. But let’s not
mistake this ascendant form of artificial intelligence for anything more
than it really is. The famous author Arthur C. Clarke wrote, “Any
sufficiently advanced technology is indistinguishable from magic.” And deep
learning is certainly an advanced technology—it can identify objects and
faces in photos, recognize spoken words, translate from one language to
another... 阅读全帖 |
|
a*****g
发帖数: 19398 | 44 Deep Learning Isn’t a Dangerous Magic Genie. It’s Just Math
Deep learning is rapidly ‘eating’ artificial intelligence. But let’s not
mistake this ascendant form of artificial intelligence for anything more
than it really is. The famous author Arthur C. Clarke wrote, “Any
sufficiently advanced technology is indistinguishable from magic.” And deep
learning is certainly an advanced technology—it can identify objects and
faces in photos, recognize spoken words, translate from one language to
another... 阅读全帖 |
|
