大约有 1,700 项符合查询结果(耗时:0.0111秒) [XML]

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WCF vs ASP.NET Web API [closed]

...elow you should go for WCF: If you need to send data on protocols like TCP, MSMQ or MIME If the consuming client just knows how to consume SOAP messages WEB API is a framework for developing RESTful/HTTP services. There are so many clients that do not understand SOAP like Browsers, HTML5, i...
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Does Android support near real time push notification?

...act of an XMPP solution: The Android client must maintain a persistent TCP connection by waking up periodically to send a heartbeat to the XMPP server. This clearly imposes a cost in terms of power usage. An estimate of this cost is provided below: Using a 1400mAh battery (as suppl...
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腾讯Tencent开源框架介绍(持续更新) - 开源 & Github - 清泛网 - 专注C/C++及内核技术

...服务的核心框架采用C++编写,跨语种的RPC采用类似protobuf通信模式。源码安装部署请参考: https://tarscloud.github.io/TarsDocs/installation/source.html,不得不说他们的文档写的还是非常详细的。 安装完成是这样的: 管理平台: ...
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搭建高可用mongodb集群(三)—— 深入副本集内部机制 - 大数据 & AI - 清...

...的4个。。。 心跳 综上所述,整个集群需要保持一定的通信才能知道哪些节点活着哪些节点挂掉。mongodb节点会向副本集中的其他节点每两秒就会发送一次pings包,如果其他节点在10秒钟之内没有返回就标示为不能访问。每个节...
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Java, How do I get current index/key in “for each” loop [duplicate]

... which won't be able to give you an index. – Bjørn Vårdal Aug 2 '17 at 0:25 add a comment  |  ...
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What does “async: false” do in jQuery.ajax()?

...lur event with a following sync call blocking it. – PålOliver Feb 19 '13 at 10:34 3 ...
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Difference between Python datetime vs time modules

...stamping. If the system additionally runs the network time protocol (NTP) dæmon, one ends up with a pretty solid time base. Here is the documentation of the time module. share | improve this answer...
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How to easily truncate an array with JavaScript?

... as they are declared but not assigned any value. – Håvard Geithus Jun 15 '15 at 18:06 3 Amazing...
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How to hash some string with sha256 in Java?

...code from the library and copy its code! – Olav Grønås Gjerde May 10 '16 at 10:11  |  show 1 more comment ...
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How to immediately see compile errors in project tree of IntelliJ Idea?

... @MadsMobæk Thanks, but there is no "Problems" view listed in IntelliJ 12.1.4: !screenshot – Brent Faust Jul 11 '13 at 2:01 ...