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How do I sort unicode strings alphabetically in Python?
Python sorts by byte value by default, which means é comes after z and other equally funny things. What is the best way to sort alphabetically in Python?
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不同品牌的防火墙组成高可靠性集群 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...设定不同的流量走不同的路径。或者相同的流量从不通的端口流出。做到负载均衡。
而我的的要求是相同的流量走相同的口，而相同的口里面有两个可用路由。
Linux 默认还是只认第一条匹配的路由。
后来想想这个根...
Why isn't my Pandas 'apply' function referencing multiple columns working? [closed]
... that an intermediate result is being cached. 1000 loops, best of
3: 481 µs per loop
Example 2: vectorize using pandas.apply():
%%timeit
df['a'] % df['c']
The slowest run took 458.85 times longer than the fastest. This could
mean that an intermediate result is being cached. 10000 loops...
Add spaces before Capital Letters
Given the string "ThisStringHasNoSpacesButItDoesHaveCapitals" what is the best way to add spaces before the capital letters. So the end string would be "This String Has No Spaces But It Does Have Capitals"
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搭建高可用mongodb集群（四）—— 分片 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...里测试资源有限，只准备了 3台机器，在同一台机器只要端口不同就可以，看一下物理部署图：
架构搭好了，安装软件！
1、准备机器，IP分别设置为： 192.168.0.136、192.168.0.137、192.168.0.138。
2、分别在每台机器上建立mongodb分...
What's causing my java.net.SocketException: Connection reset? [duplicate]
...is no longer responding to ACK flags, or that it is not responding per TCP/IP). If the FYN flag was sent, or rather the server closed the connection, you would just get -1 from read(), and an EOFException. When I get home I plan on confirming this either way.
– Zombies
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windows版 svn 服务器搭建及总结 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...问题了，去/etc/sysconfig/iptables 设置一下，打开默认的3690端口就可以了
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在myeclipse 8.5中使用subeclipse插件的若干问题：
貌似 插件的同...
App Inventor 2 UrsPahoMqttClient 拓展 - 物联网轻量级MQTT协议 · App Inventor 2 中文网
...ker - MQTT消息服务器
服务器的主机名或 IP 地址。
Port - 端口
连接的端口号。默认值为 1883。
Protocol - 协议
协议类型：允许的值为TCP、SSL和TLS，其他值将被忽略。
身份标识
ClientID - 客户端ID
可选：唯一客户端标识。...
iPhone: How to get current milliseconds?
...if portability is a priority for you.
iPhone 4S
CACurrentMediaTime: 1.33 µs/call
gettimeofday: 1.38 µs/call
[NSDate timeIntervalSinceReferenceDate]: 1.45 µs/call
CFAbsoluteTimeGetCurrent: 1.48 µs/call
[[NSDate date] timeIntervalSince1970]: 4.93 µs/call
iPad 3
CACurrentMediaTime: 1.25 µs/c...
How to compare Unicode characters that “look alike”?
...ain(string[] args)
{
char first = 'μ';
char second = 'µ';
// Technically you only need to normalize U+00B5 to obtain U+03BC, but
// if you're unsure which character is which, you can safely normalize both
string firstNormalized = first.ToString().Normal...