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https://www.tsingfun.com/it/tech/455.html 

整合phpcms v9和discuz X3.2实现同步登陆、退出免激活 - 更多技术 - 清泛网...

...用 IP:(选填,正常情况下留空即可。如果由于域名解析问题导致 UCenter 与该应用通信失败,请尝试设置为该应用所在服务器的 IP 地址。) 通信密钥:(必填,phpcms 的通信密钥必须与此设置保持一致,否则 phpsso 将无法与 U...
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Why is Go so slow (compared to Java)?

...n spends runtime supporting language features that the benchmark doesn't really need. In most compiled languages a sufficiently clever compiler could in theory strip out what isn't needed, but there comes a point where you're rigging the demo, since very few real users of the language would write pr...
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MySQL high CPU usage [closed]

...query cache and innodb_buffer_pool_size (if you're using innodb tables) as all of these memory allocations can have an affect on query performance which can cause MySQL to eat up CPU. You'll also probably want to give the following a read over as they contain some good information. How MySQL Uses...
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C++字符串截断时中文的处理问题(中文被截断怎么处理?) - c++1y / stl - ...

// 防止后台错误消息中汉字双字节被截断出现乱码 if (pRspMsg->RspMsg.buf[pRspMsg->RspMsg.Length() - 2] & 0x80)          pRspMsg->RspMsg.buf[pRspMsg->RspMsg.Length() - 2] = 0; 一个字节和0x80与运算(& 0x80 )是否...
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How efficient can Meteor be while sharing a huge collection among many clients?

... which watches the database for changes; and the merge box, which combines all of a client's active subscriptions and sends them out over the network to the client. Publish functions Each time a Meteor client subscribes to a collection, the server runs a publish function. The publish function's j...
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What is the difference between native code, machine code and assembly code?

...ece of metal that does the actual work) understands and executes directly. All other code must be translated or transformed into machine code before your machine can execute it. Native code: This term is sometimes used in places where machine code (see above) is meant. However, it is also sometimes...
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Oracle 11.2.0.4 RAC FOR redhat 6.4 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术

... 清除配置 清除完毕 再次创建RAID 自动 当发生问题的时候有冗余 不管怎么设置 3块硬盘只能设置成RAID 1 还有一块不能用 ,太TM的坑爹了 查看阵列卡的配置 我X 缓存0M 你奶奶的配置什么3块硬盘啊,你这么搞IB...
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领域驱动设计系列(三):事件驱动上 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...nt.DeActive(); _emailService.SendEmail(); } } 但是,问题来了,如果后来我们要说,如果设备坏了,我们要更改可用库存的数量,这时候我们是不是要在这里修改代码而引入IInventoryService? 后来如果经理说设备坏了你们尽然...
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How to find if a native DLL file is compiled as x64 or x86?

... You can use DUMPBIN too. Use the /headers or /all flag and its the first file header listed. dumpbin /headers cv210.dll 64-bit Microsoft (R) COFF/PE Dumper Version 10.00.30319.01 Copyright (C) Microsoft Corporation. All rights reserved. Dump of file cv210.dll PE ...
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App Inventor 2 UrsPahoMqttClient 拓展 - 物联网轻量级MQTT协议 · App Inventor 2 中文网

...它与以前的版本不兼容,但允许使用 SSL/TLS 连接以满足更高的安全要求。 在 MQTT 客户端连接到 MQTT 服务器之前,必须先设置连接参数,然后使用 Connect 方法创建与服务器的连接。ConnectionStateChanged 事件报告连接状态的任...