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 Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - 书中的数据集：R的统计和数据：通过示例应用的方法(Dataset from the book : Statistics and Data with R: An applied approach through examples)

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527 views 1 answer

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

android - 有没有办法在Android（三星）设备上调节手电筒/闪光灯的亮度？(Is there a way to adjust the torch/flash brightness level on Android (Samsung) devices?)

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427 views 1 answer

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

asp.net - 在AngularJS中将变量分配为JSON格式(assign variables to JSON format in AngularJS)

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292 views 1 answer

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - R值的C ++隐式转换(C++ Implicit Conversion from R-Value)

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431 views 1 answer

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

excel - 从Access数据库中搜索Excel用户窗体，并使用VBA在列表框中显示结果(Search in an Excel Userform from an Access Database and display results in Listbox using VBA)

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568 views 1 answer

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

verilog - 如何编写Verilog以强制yosys / nextpnr输出手动设计的逻辑磁贴(How to write the verilog to force yosys / nextpnr to output a manually designed logic tiles)

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1.4k views 1 answer

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++17 - Eclipse CDT在使用std :: index_sequence时报告错误错误(Eclipse CDT is reporting false erros while using std::index_sequence)

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536 views 1 answer

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

php - 如何从Laravel 6中的包覆盖应用路由(How to override an app route from a package in Laravel 6)

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327 views 1 answer

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

javascript - 如何将参数传递给setTimeout（）回调？(How can I pass a parameter to a setTimeout() callback?)

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467 views 1 answer

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - 如何在Java中将Map转换为List？(How to convert a Map to List in Java?)

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151 views 1 answer

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

python - 在Python中将单行字符串转换为整数数组(Converting a single line string to integer array in Python)

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353 views 1 answer

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

git - 如何仅从另一个分支获取一个文件(How to get just one file from another branch)

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394 views 1 answer

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

python - 如何在Pyspark RDD中逐行遍历每个项目并将其转换为键？使用地图功能？(How can I loop over every item a row in Pyspark RDD and turn them into keys? Use map function?)

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572 views 1 answer

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

python - 如何根据对象的属性对对象列表进行排序？(How to sort a list of objects based on an attribute of the objects?)

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516 views 1 answer

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

javascript - 设置输入字段的值(Set the value of an input field)

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473 views 1 answer

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

python - 无法解决在python中的Selenium Webdriver中导入密钥的错误(unable to resolve the error for importing keys in selenium webdriver in python)

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438 views 1 answer

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

ruby - 检查Ruby中的数组中是否存在值(Check if a value exists in an array in Ruby)

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267 views 1 answer

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - 为什么会发生此错误？（不兼容的类型：int不能转换为int []）(Why this error is happening? (incompatible types: int cannot be converted to int[]))

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480 views 1 answer

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

javascript - 包括使用webpack编译的捆绑软件，以在另一个js文件中使用(include bundle compiled with webpack to use in another js file)

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506 views 1 answer

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Java反射-使用int [] []参数调用方法[duplicate](Java reflection - Invoke method with int[][] argument [duplicate])

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377 views 1 answer

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

html - 在新标签页或窗口中打开链接[重复](Open link in new tab or window [duplicate])

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518 views 1 answer

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

php - 公共，私有和受保护的有什么区别？(What is the difference between public, private, and protected?)

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453 views 1 answer

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

objective-c - Objective-C中的常量(Constants in Objective-C)

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686 views 1 answer

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

android - 如何在代码中设置TextView的文本颜色？(How to set the text color of TextView in code?)

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255 views 1 answer

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - 在omnet ++中到达目的地时无法删除msg？(unable to delete msg when reaches to the destination in omnet++?)

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276 views 1 answer

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

laravel - 如何在另一个符号链接目录中创建目录的符号链接？(How to create a symlink of a directory inside another symlinked directory?)

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452 views 1 answer

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

sql - 如今，SQL数据库可以存储JSON。那为什么我们需要NoSQL？(These days SQL databases can store JSON. Then why do we need NoSQL?)

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423 views 1 answer

asked Feb 21, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - 使用Thread.sleep（x）或wait（）时出现异常(I get exception when using Thread.sleep(x) or wait())

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270 views 1 answer

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