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Counting the number of option tags in a select tag in jQuery
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answered Jul 20 '09 at 10:38
nightingale2k1nightingale2k1
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What does $$ (dollar dollar or double dollar) mean in PHP?
...ng ${$value}?
– Chaim
Apr 26 '10 at 20:39
3
@Chaim : yes it is ;; except that, in some cases, the...
Can you supply arguments to the map(&:method) syntax in Ruby?
...meters:
arr = ["abc", "babc", "great", "fruit"]
arr.map(&:center.with(20, '*'))
# => ["********abc*********", "********babc********", "*******great********", "*******fruit********"]
arr.map(&:[].with(1, 3))
# => ["bc", "abc", "rea", "rui"]
arr.map(&:[].with(/a(.*)/))
# => ["abc...
微博为什么限制140字(附短信70字限制考) - 闲聊区 - 清泛IT社区，为创新赋能！
...xt message length in most places is 160 characters per message. We reserve 20 characters for people’s names, and the other 140 are all yours! (via Twitter FAQ)也就是说，twitter希望微博首先能做到“微”，言简意赅，其次这样的限制是考虑到短信更新状态的字数限...
Difference between Pig and Hive? Why have both? [closed]
...ural".
– Matt Fenwick
Oct 26 '13 at 20:02
4
I'm not sure if it's temporary, but the article seems...
Google Maps API v3: How to remove all markers?
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edited Jan 27 '14 at 20:36
community wiki
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How to install ia32-libs in Ubuntu 14.04 LTS (Trusty Tahr)
...date
– ThatAintWorking
May 4 '14 at 20:37
2
I couldn't access archive.ubuntu.com. Lots of not fo...
Java List.contains(Object with field value equal to x)
... one (mine).
– Josh M
Sep 17 '13 at 20:53
57
Even shorter and easier to understand: return list....
How to host a Node.Js application in shared hosting [closed]
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Cross Browser Flash Detection in Javascript
...ew a hissy fit)
– davr
Oct 1 '08 at 20:00
17
With jQuery and swfobject, this is the code I used t...