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C#对象序列化与反序列化 - 更多技术 - 清泛网移动版 - 专注C/C++及内核技术
...erializable，需要实现 GetObjectData()方法以及一个特殊的构造函数，在反序列化对象时要用到此构造函数。
(2)示例程序
[Serializable]
public class Person : ISerializable
{
public string Name;
public bool Sex;
public Person() { }
//必须的够着...
How do I get elapsed time in milliseconds in Ruby?
... def to_ms
(self.to_f * 1000.0).to_i
end
end
start_time = Time.now
sleep(3)
end_time = Time.now
elapsed_time = end_time.to_ms - start_time.to_ms # => 3004
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PDB文件：每个开发人员都必须知道的 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...
Native C++ PDB包含了如下的信息：
* public，private 和static函数地址；
* 全局变量的名字和地址；
* 参数和局部变量的名字和在堆栈的偏移量；
* class，structure 和数据的类型定义；
* Frame Pointer Omission 数据，用来在x86上的nativ...
'echo' without newline in a shell script
...r The % is your shell prompt. Try this, and watch carefully: printf hello; sleep 5
– Keith Thompson
May 12 at 21:21
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TCP 的那些事儿（下） - 更多技术 - 清泛网 - 专注C/C++及内核技术
...他有两个主要的条件（更多的条件可以看一下tcp_nagle_check函数）：1）要等到 Window Size>=MSS 或是 Data Size >=MSS，2）等待时间或是超时200ms，这两个条件有一个满足，他才会发数据，否则就是在攒数据。
另外，Nagle算法默认是打开...
What's the best way to limit text length of EditText in Android
...Check here do? It just links to this page.
– what is sleep
Oct 24 '13 at 17:45
5
@Vincy, you are ...
java.lang.IllegalStateException: Can not perform this action after onSaveInstanceState
...s.Bundle outState)
This problem occurs precisely when the device goes to sleep.
http://developer.android.com/reference/android/app/FragmentTransaction.html
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Create an index on a huge MySQL production table without table locking
...5\G'>/dev/null) 2>&1 | grep real;
done
) | cat -n &
PID=$!
sleep 0.05
echo "Index Update - START"
mysql -uroot website_development -e 'alter table users add index ddopsonfu (last_name, email, first_name, confirmation_token, current_sign_in_ip);'
echo "Index Update - FINISH"
sleep 0.0...
libevent+protobuf轻松搭建tcpserver - C/C++ - 清泛网 - 专注C/C++及内核技术
...; // 回应的数据结构(通过protobuf定义)
// 调用处理函数对request进行处理,并把结果写到response中
req.ParseFromArray((const void*)client->data, client->total_len);
process_func(req, res);
// 写回应
string output;
...
How to substring in jquery
... Sorry, didn't expect this to blow up so hard after I went to sleep. I've cleaned things up here a little. Meanwhile, somebody needs to read this
– BoltClock♦
Jan 24 '13 at 7:21
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