16892 Developer Q&A Community

asked Feb 5, 2021 in Others[杂七杂八] by ostack (1.4k points)

Welcome to Our Knowledge Sharing Community-Open, Learning,Share

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asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

android - 不同风格的文本PC和智能手机(Different style of text PC and smart phone)

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270 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

node.js - 找不到具有类型的模块的声明文件(Could not find a declaration file for module that has types)

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468 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - 在R中，当设计矩阵为奇数时，如何估计回归？(In R, how to estimate regression when design matrix is singular?)

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400 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

amazon-web-services - 创建作业代码签名格式不能与aws-iot-device-sdk-js一起使用？(Create job code signing formats not working with aws-iot-device-sdk-js?)

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865 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

react-native-android - 为什么Icon.onPress比View.onPress或TouchableOpacity.onPress快？(Why is Icon.onPress is faster than View.onPress or TouchableOpacity.onPress?)

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672 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

node.js - 拖放到pdf文件后获取元素位置（Angular-Nodejs）(Get element position after drag and drop to pdf file (Angular-Nodejs))

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607 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

android - 将UDP数据包流入设备的最佳方法是什么？(What is the best way to stream UDP packets INTO the device?)

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492 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

facebook - 收集来自私人Facebook团体的电子邮件(Scraping emails from private Facebook groups)

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415 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

uitextfield - 如何不在UIViewRepresentable MultiLineTextField中保留默认文本(How not to erace default text in MultiLineTextField, UIViewRepresentable)

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565 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

python - 从数据框列中提取一些特征以进行KNN算法(extracting some features from a dataframe column for KNN algorithm)

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412 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

mongodb - 当我在数据库上执行db.dropDatabase（）时，出现LockBusy错误(When I excute db.dropDatabase() on my database,I got LockBusy error)

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593 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - 服务器：我有个主意，但是我没有关键字[关闭](Server: I have an idea but I am missing the keywords [closed])

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355 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

tensorflow - 如何从各种数据集中生成每个批次(How can I generate each batch from various datasets)

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364 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

python - Python 3.x复制到剪贴板而不下载其他库？(Python 3.x copy to clipboard without downloading aditional libraries?)

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446 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - 有没有人为C ++和Visual Studio 2010提供良好的矩阵数学库？ [关闭](Does anyone have a good matrix math library for c++ and visual studio 2010? [closed])

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381 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

math - 如何计算有限域中的最小多项式（C）？(how to computing minimal polynomial in finite field(by C)?)

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448 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - 无法实例化appComponentFactory java.lang.ClassNotFoundException(Unable to instantiate appComponentFactory java.lang.ClassNotFoundException)

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466 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - 具有自定义应用程序上下文的Spring集成测试(Spring integration test with custom application context)

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433 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

networking - 如何找到从A到B发送文件所花费的时间？(How to find time taken to send a file from A to B?)

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443 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - 在R中，如何用最小二乘法估算样条曲线？(In R, how to estimate the spline curve by Least Square method?)

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304 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

reactjs - 许多组件具有相同的异径管但初始状态不同(Many components with the same reducer but different initial state)

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375 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - 什么时候以及如何使用ThreadLocal变量？(When and how should I use a ThreadLocal variable?)

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140 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - PreferenceFragment.findPreference始终返回NULL(PreferenceFragment.findPreference always returns NULL)

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468 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - 如何在Linux中使用Boost库[关闭](How can I use boost libraries in linux [closed])

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277 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - <快于<=吗？(Is < faster than <=?)

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178 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - 如何从int转换为String？(How do I convert from int to String?)

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195 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

python - 致命错误：Python.h：没有这样的文件或目录(fatal error: Python.h: No such file or directory)

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381 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

javascript - 如何从GET参数获取值？(How to get the value from the GET parameters?)

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224 views 1 answer

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