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Grep regex NOT containing string

...rns to grep to check against a syslog file. They are usually matching an IP address and log entry; 3 Answers ...
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高并发服务端分布式系统设计概要 - C/C++ - 清泛网 - 专注C/C++及内核技术

...作:(1)管理系统全局配置,发送全局控制信息;(2)监控各个group的工作状态,提供心跳服务,若发现宕机,通知该group发起分布式选举产生新的Group Master;(3)处理Client端首次到达的请求,找出负责处理该请求的group并将此...
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Logout: GET or POST?

...n of being logged in, then you should be able to to "log out" using javascript. No round trip required. Fielding Dissertation - Section 5.1.3 each request from client to server must contain all of the information necessary to understand the request, and cannot take advantage of any s...
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List of standard lengths for database fields

... Longest city name is 'Taumatawhakatangi­hangakoauauotamatea­turipukakapikimaunga­horonukupokaiwhen­uakitanatahu' coming in at 85 characters. en.wikipedia.org/wiki/List_of_long_place_names – binarysubstrate Apr 5 '18 at 14:01 ...
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Running python script inside ipython

Is it possible to run a python script (not module) from inside ipython without indicating its path? I tried to set PYTHONPATH but it seems to work only for modules. I would like to execute ...
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What is the benefit of using $() instead of backticks in shell scripts?

... illustration as to how you can nest, not as a bug-free production-ready snippet. share | improve this answer | follow | ...
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将Linux代码移植到Windows的简单方法 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术

...,以便代码的运行逻辑不会发生任何变动。保留绝大部分软件主要功能。 二.准备工作 Tar是Linux平台下面一个打包工具。移植这样一个程序到windows平台需要做那些工作呢? 首先是一些准备工作,在Windows平台上面安装上Cygwin的...
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what's the correct way to send a file from REST web service to client?

...answered Sep 3 '12 at 16:18 Philipp ReichartPhilipp Reichart 19.6k55 gold badges5252 silver badges6464 bronze badges ...
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Java regex email

...le.com "Joe\\Blow"@example.com "Abc@def"@example.com customer/department=shipping@examp­ le.com $A12345@example.com !def!xyz%abc@example.com _somename@example.com matteo(this is a comment).corti@example.com root@[127.0.0.1] Just to mention a few problems: you don't consider the many forms of sp...
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SSL handshake alert: unrecognized_name error since upgrade to Java 1.7.0

...aled that during the TSL/SSL Hello the warning Alert (Level: Warning, Description: Unrecognized Name), Server Hello Was being sent from the server to the client. It was only a warning, however, Java 7.1 then responded immediately back with a "Fatal, Description: Unexpected Message", which I assume m...