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How can I check if a key is pressed during the click event with jQuery?
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answered Mar 15 '10 at 7:33
kkyykkyy
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Java: How to set Precision for double value? [duplicate]
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See also my answer to this question for a refutation of the inevitable *100/100 answers.
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libevent+protobuf轻松搭建tcpserver - C/C++ - 清泛网 - 专注C/C++及内核技术
...();
init_server(port, params…);
event_dispatch();
return 0;
}
int init_server(short port, params…)
{
int listen_fd = setup_tcp_server(port);
set_non_block(listen_fd);
// 将输入的参数params… 组织为一个结构，以指针的方式存于accept_param
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How to convert a ruby hash object to JSON?
..., though).
So, take a look here:
car = {:make => "bmw", :year => "2003"}
# => {:make=>"bmw", :year=>"2003"}
car.to_json
# NoMethodError: undefined method `to_json' for {:make=>"bmw", :year=>"2003"}:Hash
# from (irb):11
# from /usr/bin/irb:12:in `<main>'
require 'json...
Docker: adding a file from a parent directory
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– Marcel Hernandez
Mar 25 '16 at 20:31
Not that I know of. You could push the image to the registry instead of using...
What is “lifting” in Scala?
...ion.
scala> val pf: PartialFunction[Int, Boolean] = { case i if i > 0 => i % 2 == 0}
pf: PartialFunction[Int,Boolean] = <function1>
scala> pf.lift
res1: Int => Option[Boolean] = <function1>
scala> res1(-1)
res2: Option[Boolean] = None
scala> res1(1)
res3: Option[...
How to change highlighted occurrences color in Eclipse's sidebar?
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edited Apr 13 '18 at 14:09
Ben
13977 bronze badges
answered Feb 9 '10 at 18:03
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Homebrew install specific version of formula?
...ormula in homebrew? For example, postgresql-8.4.4 instead of the latest 9.0.
27 Answers
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How do I deserialize a JSON string into an NSDictionary? (For iOS 5+)
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zekel
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answered Dec 22 '11 at 16:28
AbizernAbizern
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Why would one declare a Java interface method as abstract?
... edited Oct 13 '12 at 15:24
j0k
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answered Mar 13 '09 at 5:14
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