H*******g
发帖数: 6997 | 1 string stringA = "This is a test item";
string stringB = "test item is a This";
stringA和stringB的内容完全不一样，就是顺序不大一样。
我想得到的结果是TRUE，请问该如何解决呢？
我的实际问题是，我在做一个search function。
譬如，一个item的名字是 Test Item A
用户如果输入item a test,我想获得上面那个item，各位达人有好的解决办法么？ |
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S**U
发帖数: 7025 | 2 Has anyone tried Panda Power rackets released this year?
This is a video stringing Ashaway strings on Panda Power Ultra at 40x42 lb
http://www.youtube.com/watch?v=IzmjtFDSS74
Warning: crazy tension shows what the technology can do, not what's best for
you.
The very metallic sound at 7:52 of the video hints how stiff the stringbed
feels. |
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T*****T
发帖数: 199 | 3 打出上旋，不用手腕当然可以。这里讨论的是打出尽可能强的上旋， 归根结底是获得
最大的拍头速度。而获得最大的拍头速度，kinetic link 里的每个环节都很重要，包
括转体，上臂， 前臂，手腕，和他们之间的timing，甚至球落在stringbed 的落点。
Federer在这几方面基本上达到了完美。
对比桑普拉斯（东方式）用重拍和强力的握持来达到最大的正手穿透力， 和纳达尔（
接近西方式）用轻拍细柄， polyester 线和更多的提拉来产生最大的拍头速度和最高
最远的反弹， Federer的正手是一个很好的折衷。 |
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J***e
发帖数: 283 | 4 you are high-high hand to me ah~~~~ :)
i am a bit struggling right now, i am not sure if by "control", it actually
means put more top-spin to the shot?
i push 62lb on multi/syn gut, the first 2 hours, i can swing fast and ball
lands right around baseline, control is good, feeling great (semi-western
here)... then the tension drops, i have to swing slower, more upwards just
to keep the ball in bound, but the ball is slower and gives a perfect target
for my partner to hit a flat winner (and he is ... 阅读全帖 |
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T******1
发帖数: 158 | 5 TW上的评价：If you like the idea of polyester with the added spin, and
constant stringbed without having to adjust the strings, but you don't have
the batspeed to really make it sing, (If you are currently playing poly and
leaving it in for a month, then this is you), or if you like the idea of
something that performs in a similar manner, but is softer feeling and more
powerful. Try Prince Recoil. I was very impressed with it, and think it will
help a large number of players. On the downside, it is p... 阅读全帖 |
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T******1
发帖数: 158 | 6 Thanks! any comments on the claim of "constant stringbed without having to
adjust the strings".
hasnt |
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t*********r
发帖数: 630 | 7 Magix, You know Stringbed stiffness means in the app? Seems like you are one
of 器材派的哈。。。。。 |
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t*********r
发帖数: 630 | 8 msv hex 1.23. For the whole reel. regreting..... should go for 1.17. I used
to break my syn string after 2 plays. Now my arm is hurting, the stringbed
feels dead and the string is still okay. |
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m******r
发帖数: 1686 | 9 转载个文章：
http://tennis.about.com/od/forehandbackhand/a/highdeeptopspin.h
Super Tennis Shots - High Deep Topspin
By Jeff Cooper, About.com Guide
Most tennis players prefer to strike groundstrokes at a height somewhere
between their knees and their waist. Using a high, deep topspin shot that
kicks well above that comfort zone will often cause your opponent to either
commit an error or send back a short, weak ball that you can easily put away
with an aggressive groundstroke or volley. Players with on... 阅读全帖 |
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M***x
发帖数: 288 | 10 我也经常deuce后输球. 我自己的感觉是:到了关键分, 身体不够放松, 导致动作不完整
, arm the ball; 或者是wrist snap太晚(想打的深)导致brush球不彻底. 对于我来说,
身体越tight, 拍头速度越低, 球越flat, 越容易失误(我是heavy topspin打法). 教
练对我说越关键的球, 越要告诉自己做好一些基础的东西, 比如说要keep upper body
balanced, loosen your grip, eyes on the ball until it leaves the stringbed,
而不要去想strategy的东西. 我最近体会了一下, 觉得帮助很大
step |
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a*****0
发帖数: 6788 | 11 O3 white是傻娃以前的拍子。 这O port其实是非常好的设计， 让string能更容易滑动
， 这样整个stringbed更柔软弹性。 所以不伤胳膊。 但同时也没有那种硬拍子的所谓
feel。 最重要是，绷线有难度。结果绷线师们都声讨，就把名声坏了。 |
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t******t
发帖数: 51 | 12 How to check string A is a substring of string B in SQL? Specifiaclly, how to
finish the following SQL query:
select ...
from tableA x
where x.attributeA is a substing of stringB
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Thanks in advance! |
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v*****r
发帖数: 2325 | 13 StringBuffer/Builder is more efficient for String concat. But latest Java
compiler is able to optimize StringA + StringB, so StringBuilder is rarely
used.
Mutable object can not be used as HashMap key, which makes use of mutable
String even more limited in reality. |
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a******d
发帖数: 191 | 14 If you know exactly, the only steps involved are
1. Parsing string
2. Compare sesults in the previous step
Then you can still test
float(atof(stringA)) > float(atof(stringB))
Results guarenteed to be correct still. |
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c******n
发帖数: 4965 | 15 I see that today a lot of people still pay extra care to change StringA +
StringB into
StringBuffer.append(). but from what I observed from de-compiled bytecode,
A + B does generate StringBuffer.append(),
so I think it's bad in most cases to manually write out StringBuffer.append(
) since javac optimizes it to append() automatically anyway, while writing "
+" for human code reading is much cleaner and nicer to the eye
what do u think? |
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