l****z
发帖数: 29846 | 1 看到几个老外的评价，都说是很差
Terminator Genisys is a film that spends much of its 125-minute running time
straining to justify its existence and justify the extension of the brand.
It is less a movie than a full-length commercial for the potential of
ongoing Terminator movies that use the concept of time travel to keep itself
alive well past the point of expiration. And it is clearer now than ever
that this is a series that belongs in the past. It would be easy to say that
the Terminator franchise should hav... 阅读全帖 |
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w**7
发帖数: 5258 | 2 Has the bubble burst? Is that why camera sales in N. America are down by 43%?
http://visualsciencelab.blogspot.com.au/2013/08/has-bubble-burs
DSLR sales are down this year, worldwide, by 18.5% according to CIPA. The
total decline in the entire dedicated camera market is closer to 43.5% and
mirrorless cameras are seeing about the same year to year decline as
traditional DSLRs. Why?
I think there are two reasons driving this incredible decline. Two bubble
bursting phenomena occurring on top of eac... 阅读全帖 |
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a********l
发帖数: 39524 | 3 never in my wildest dream did i envision us rehashing this old silliness at
this time and place. really take me back. hard to believe this is happening. |
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y*b
发帖数: 3190 | 4 "
CANON’S FULL-FRAME MIRRORLESS CAMERA WILL HAVE SAME INTERNALS AS EOS 6D
MARK II [CW3]
After yesterday’s rehash of all our EOS 6D Mark II rumors, I am glad I’ve
got a new and fresh rumor. This rumor should also redefine (=nullify) a
weird EOS 6D Mark II rumor I got some time ago.
I’ve been told (thanks) that the upcoming full-frame mirrorless camera we
are sure Canon is working on, will have the same internals (bar the mirror
box etc) as the upcoming EOS 6D Mark II. That’s to say that Canon’s f... 阅读全帖 |
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t****d
发帖数: 127 | 5 godsmack is ok.. from where I am original from.. saw them when they were
playing the 2nd stage of this local show.. they r ok.. last 2 albums have been
nothing but rehash of their first album.
linkin park sucks!!!!.. I hate them. the biggest posers ever. got no skills
what so ever.. no rhyme skills.. no dj skills.. no guitar skills.. no drum
skills... wtf do they have? shitty ass songs.. the same format over and over
again.. talking about shit music... the only thing angry about Linkin Park is
t |
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S*M
发帖数: 10832 | 6 她那个california girls出来以后被指出是Kesha的那个Tik Tok rehashed
结果又出的这个teenage dream我听着和california girls也差不多 |
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S*******h
发帖数: 7021 | 7 DONALD J. TRUMP STATEMENT
"Isn't it disgraceful that Hillary Clinton makes the worst mistake of the
political season and instead of owning up to this grotesque attack on
American voters, she tries to turn it around with a pathetic rehash of the
words and insults used in her failing campaign? For the first time in a long
while, her true feelings came out, showing bigotry and hatred for millions
of Americans. How can she be President of our country when she has such
contempt and disdain for so man... 阅读全帖 |
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x*j
发帖数: 271 | 8 Hash Table---the Bucket World of an Object
一个对象的桶世界
In computer science, a hash table is a data structure that map keys to
objects using a hash function. In an ideal world, each key is assigned to a
unique bucket, resulting a single object in each bucket. When two or more
objects are in the same bucket, this is called a collision. If the hash
table has too many collisions, rehashing is needed.
迷迷糊糊醒来的时候，桶世界依旧没有什么变化，只有胸前变了的钥匙... 阅读全帖 |
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t*******n
发帖数: 4445 | 9 It's basically a rehash of PRC propaganda pahphlets, because it does not
address the average INTELLIGENT Western audience.
1. Granted, the theocracy and slavery in old Tibet was far from ideal, a fact
even the current Dalai Lama has to admit. But does that mean the Tibetans no
longer deserve the claim to an independent country?
2. What about the Tibet language and culture? Mind you they can hardly exist
after you take out the religion.
3. The biggest problem, in my opnion, was not what happene |
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w*r
发帖数: 2421 | 10 Teradata: MPP system hardware
software: parallel engine transparent on both end.
data is distributed by hash_amp(primary index)
AMP -- > virtual processor
AMP only konws what it has, it does not know what resides on someone else's
Query plan usually goes like ->>
retrieve data --> rehash based on join key --> join locally on amp |
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s******e
发帖数: 493 | 11 rehash and collision are two major issues.
like |
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w**z
发帖数: 8232 | 12 Java Hashmap implementation does a supplement hash on the hasCode caller
provides.
http://grepcode.com/file/repository.grepcode.com/java/root/jdk/
It's not likely you will have a lot of hash collisions for random String Key
.
Another way to avoid rehashing is to set a bigger initial size if you are
sure you will have 1M records.
I agree with goodbug, at least do some benchmarking before trying to tune
anything.
less
approach |
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s******e
发帖数: 493 | 13 First, the number of buckets is never constant for the default
implementation of HashMap. That is why you have rehashing.
Second, the collision will depend on all three factors of the input, hash
function and the number of buckets. Even you can use all 64 bits of memory
for your bucket, you might still have heavy collision for a biased input.
That is why I said db id type string key might work fine for the default
hashmap. I believe in such a case, the default hash function will distribute
them ... 阅读全帖 |
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g****r
发帖数: 1589 | 15 consistent hash就是用来解决rehashing麻烦这个问题的 |
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c*****t
发帖数: 1879 | 16 No.
1. Download gnu make from ftp.gnu.org.
2. gunzip and untar.
3. change into that directory created and run
./configure prefix=/your-home-dir-path/
4. run
make
5. run
make install
6. add ~/bin to your path in ~/.login
7. source ~/.login
8. rehash
9. run your program
In fact, this sequence works for most of the gnu programs. |
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u*****n
发帖数: 160 | 17 装拉个solaris 10 vmware '虚拟机上, 一开始gnome-terminal 也不能看中文, 弄了个cxterm, (可以看mitbbs, 现在就是用cxterm写), 可是老是firefox/mozilla 看见一些中文, 看见一些方快的编码...
我已经弄落xset fp+ .../openwin/.../75dpi/ and xset fp rehash 了.
请大家帮忙..
谢谢.
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x*****u
发帖数: 3419 | 18 http://www.linux-mag.com/id/7575
The Return of the Vector Processor
The New Fermi GPU shows NVidia has been listening to the HPC crowd
Wednesday, October 14th, 2009
Douglas Eadline, Senior HPC Editor
In last weeks installment, I talked about Nvidia and the subsequent
announcement of their new Fermi GPU. I also invited you to take a look at
the Fermi White Paper. I’m not going to rehash the white paper here, but I
do suggest reading it.
Before I dive into Fermi the GPU, I wanted to take a moment |
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a*****g
发帖数: 19398 | 19 The common-core math standards require that students learn the standard
algorithm for multi-digit adding and subtracting—you know, the process in
which you line the numbers up vertically to add or subtract and regroup as
needed—by the end of 4th grade.
But waiting until then to teach the algorithm is a big waste of time for
some students, writes Tom Loveless, a senior fellow at the Brookings
Institution.
Students begin learning to add and subtract in 1st grade under the common
standards. So teac... 阅读全帖 |
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f**********c
发帖数: 127 | 20 我在SDN看到某PD回答申请人的提问，关于PS，有这么一段，想请教一下香皂版大的意
见：
Quote:
Hi
I am just in the process of writing up my Personal statement for the next
match. Just wondering what you would look for?, also is it better to have a
flowing text and prose, going from one paragraph to another or is it better
to have subtitles/headings to direct the readers attention?
Thanks for your advice, much appreciated.
Answer：
Write about something personal. Something NOT in your application. You can
write about anything, it might hav... 阅读全帖 |
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s*h
发帖数: 1538 | 21 这个PD讨厌的personal statement类型（仅是他个人观点，不具有普遍性）
Write about something personal. Something NOT in your application. You can
write about anything, it might have nothing to do with medicine at all.
There are 4 standard personal statements:
1. Why I want to be an internist -- usually "I like solving puzzles" or
something on that theme.
2. Rehashing your CV in prose form.
3. Recounting a clinical encounter -- i.e. "I first saw Mrs. P in the
Emergency room; she stood out because she was bright yellow."
4.... 阅读全帖 |
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h***y
发帖数: 834 | 22 ☆─────────────────────────────────────☆
soaplover (~wake me up in san francisco~) 于 (Sat Jul 9 19:21:10 2011, 美东) 提到:
看到有同学问ps要不要写两份，简单说说我当年是怎么写的。
第一段用一个personal的小故事开头，引出自己学医\专科的原因。
第二段写医学院的经历。
第三段写research的经历。
第四段再回到临床写ob经历，对patient care的体会。
第五段写希望找什么样的program，想得到什么样的training。
第六段写自己的career goal，呼应第一段。
我有不同版本的ps，但是第一，二，三，四段都完全相同。不同的是第五，第六段稍作
改动。
第五段针对program大小，可以说说希望找一个强调residents之间team work，大\ U
program说希望expose to不同的patient population。。。小的program说希望找一个
温暖的大家象family一样的program。。。
第六段U pro... 阅读全帖 |
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j*****n
发帖数: 943 | 23 【 以下文字转载自 Swimming 讨论区 】
发信人: gxz (大狗熊), 信区: Swimming
标 题: zz公开水域游泳技巧
发信站: BBS 未名空间站 (Mon Jul 18 14:44:51 2011, 美东)
zz
公开水域游泳技巧
In my many years in this sport, I have never seen any reasonably
complete article in the magazines dealing with open water swimming (they
seem to rehash the same basic stuff every few years). A lot of them talk
about how to draft, or tell you to look up every few strokes to stay on
course, but very few seem to deal with the subject in much detail.
在我多年的运动生涯中，我从未在任何杂志中看... 阅读全帖 |
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j*****n
发帖数: 943 | 24 熊大转的一篇，感觉很有道理，俺再转。
【 以下文字转载自 Swimming 讨论区 】
发信人: gxz (大狗熊), 信区: Swimming
标 题: zz公开水域游泳技巧
发信站: BBS 未名空间站 (Mon Jul 18 14:44:51 2011, 美东)
zz
公开水域游泳技巧
In my many years in this sport, I have never seen any reasonably
complete article in the magazines dealing with open water swimming (they
seem to rehash the same basic stuff every few years). A lot of them talk
about how to draft, or tell you to look up every few strokes to stay on
course, but very few seem to deal with the subject in much detail.
在我... 阅读全帖 |
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w*******y
发帖数: 60932 | 25 Fry's B&M CPU & Motherboard Combo Thread 3
This thread is being created to follow up on the wonderfully successful Fry'
s B&M CPU & Motherboard Combo Thread started back in January 2010 by
psychoshopper, along with the second iteration by me here which has lain
dormant too long and is now closed to replies. Combos have started appearing
again about 1-2 per month, so I'm creating another tracking thread in the
hopes that they'll continue.
I won't rehash the monologue that psychoshopper put into h... 阅读全帖 |
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