discover

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have a vector and I want to write and read it to a file but it is not possible to determine the logical size of a vector using the sizeof operator. So what shall I do? 回答1: A c++ std::vector has a method size() which returns its size. EDIT: as I get it now you need to compute the memory a given vector uses. You can't use sizeof for that as a vector uses dynamic memory and stores only a pointer of a dynamic array containing its elements. So my best suggestion would be to multiply the memory each element requires by the number of elements.

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am new to python and learning some network programming, I wish to send an DHCP Packet through my tap interface to my DHCP server and expecting some response from it. I tried with several packet building techniques such a structs and ctypes and ended up with using scapy. Here I am able to send DHCP Packet but unable to get any response from the DHCP server(Analyzed using wireshark and tcpdump)..My packet looked like same as original DHCP packet but failed to get response. Here is my code import socket from scapy.all import * def main(): if

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I'm using LightOpenID to authenticate OpenID against Google Apps. I make the initial authURL() request and things are good. I call validate() and it fails. Through copious echo's, i've tracked it down to the last few lines of validate(). From validate(), the url passed into discover($url) is https://www.google.com/accounts/o8/user-xrds?uri=http://my-domain.com/openid?id=117665028262121597341 discover() first checks for an xrds-location, which is not present. discover() next checks if the content-type is xrds+xml, which is true.

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I setup elasticsearch and Kibana for indexing our application (error) logs. The issue is that Kibana doesn't display any data in the "Discover" tab. Current situation Elasticsearch is up and running, responds to API executing a query directly on Elasticsearch like http://elasticserver.com:9200/applogs/_search?q=* returns lots of results (see below on how a single found record looks like) Kibana is up and running, even finds the applogs index exposed by Elasticsearch Kibana also shows the correct properties and data type of the applogs

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: How can you tell, from the command line, how many cores are on the machine when you're running Mac OS X? On Linux, I use: x=$(awk '/^processor/ {++n} END {print n+1}' /proc/cpuinfo) It's not perfect, but it's close. This is intended to get fed to make , which is why it gives a result 1 higher than the actual number. And I know the above code can be written denser in Perl or can be written using grep, wc, and cut, but I decided the above was a good tradeoff between conciseness and readability. VERY LATE EDIT: Just to clarify: I'm asking how

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am learning node opc-ua and have followed the example provided in the GitHub page for the sample_server.js and simple_client.js. In the sample_server I add a variable when constructing the address space of the server such as: //this code is in the server addressSpace.addVariable({ componentOf: device, nodeId: "ns=1;s=variable_1", browseName: "MyVariable1", dataType: "Double", value: { get: function () { return new opcua.Variant({ dataType: opcua.DataType.Double, value: variable1 }); } } }); Here is the whole server code for reference: var

1、函数声明为引用类型 int Discover(std::vector<tDeviceInfo>& pDeviceInfo); 2、参数声明为指针类型 std::vector<DeviceData::DeviceInfo>* mDeviceInfo; 3 、调用，指针转引用 Discover( *mDeviceInfo );//加上*就是指针转引用 原文：https://www.cnblogs.com/judes/p/9267002.html

转载： https://www.cnblogs.com/imyalost/p/9048386.html discover()方法 ） 　　start_dir： 要测试的模块名或测试用例目录； 　　pattern='test*.py'： 表示用例文件名的匹配原则，下面的例子中匹配文件名为以“test”开头的“.py”文件，星号“*”表示任意多个字符； 　　top_level_dir=None： 测试模块的顶层目录，如果没有顶层目录，默认为None； 　　该方法通过从指定的开始目录递归到子目录中查找所有测试模块，并返回包含它们的TestSuite对象，只有与模式匹配测试文件和可导入的模块名称才会被加载。 　　所有测试模块必须可以从项目的顶层导入，如果起始目录不是顶层目录，则顶层目录必须单独指定。 　　如果一个测试文件的名称符合pattern，将检查该文件是否包含 load_tests() 函数，如果 load_tests() 函数存在，则由该函数负责加载本文件中的测试用例。 　　如果不存在，就会执行loadTestsFromModule()，查找该文件中派生自TestCase 的类包含的 test 开头的方法。 # coding=utf-8 import unittest from unittest import defaultTestLoader # 测试用例存放路径 case

转载： https://www.cnblogs.com/imyalost/p/9048386.html discover()方法 　　discover（start_dir, pattern ='test *.py', top_level_dir = None ） 　　start_dir： 要测试的模块名或测试用例目录； 　　pattern='test*.py'： 表示用例文件名的匹配原则，下面的例子中匹配文件名为以“test”开头的“.py”文件，星号“*”表示任意多个字符； 　　top_level_dir=None： 测试模块的顶层目录，如果没有顶层目录，默认为None； 　　该方法通过从指定的开始目录递归到子目录中查找所有测试模块，并返回包含它们的TestSuite对象，只有与模式匹配测试文件和可导入的模块名称才会被加载。 　　所有测试模块必须可以从项目的顶层导入，如果起始目录不是顶层目录，则顶层目录必须单独指定。 　　如果一个测试文件的名称符合pattern，将检查该文件是否包含 load_tests() 函数，如果 load_tests() 函数存在，则由该函数负责加载本文件中的测试用例。 　　如果不存在，就会执行loadTestsFromModule()，查找该文件中派生自TestCase 的类包含的 test 开头的方法。 实例： # coding=utf-8

演讲视频： https://tv.sohu.com/v/dXMvNTAzMzMxMDEvMTU4NTcxNTYuc2h0bWw=.html Discover Yourself Ever since the accelerated development of human civilization, perpetual scientific discoveries of nature had accompanied mankind all along the journey. It was by discovering the world around us that human beings have been able to lead a more sophisticated life. However, as G.K. Chesterton once said, “One may understand the cosmos, but never the ego; the self is more distant than any star.” Similarly, our life is a journey of unrelenting efforts to discover more of ourselves. When I was 6 I constantly