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)

python - 如何克隆或复制列表？(How to clone or copy a list?)

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226 views 1 answer

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

python - 如何修剪空白？(How do I trim whitespace?)

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335 views 1 answer

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

html - enctype ='multipart / form-data'是什么意思？(What does enctype='multipart/form-data' mean?)

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236 views 1 answer

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

actionscript-3 - CS4中缺少但在文档中存在的insertAt和removeAt向量方法(insertAt and removeAt vector methods missing from cs4 but present in documentation)

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404 views 1 answer

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

design-patterns - 静态类和单例模式之间的区别？(Difference between static class and singleton pattern?)

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592 views 1 answer

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

shell - 在文件中查找和替换，覆盖文件不起作用，它清空了文件(Find and replace in file and overwrite file doesn't work, it empties the file)

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470 views 1 answer

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

javascript - 不兑现承诺是不好的做法吗？(Is it bad practice to use a promise without reject?)

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313 views 1 answer

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

android - 如何使用putExtra（）和getExtra（）来表示字符串数据(How to use putExtra() and getExtra() for string data)

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271 views 1 answer

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

bash - 如何从“查找”中排除所有“拒绝权限”消息？(How can I exclude all “permission denied” messages from “find”?)

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510 views 1 answer

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

html - 如何创建一个不创建换行符或水平空格的隐藏div？(How do you create a hidden div that doesn't create a line break or horizontal space?)

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381 views 1 answer

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

javascript - 在Jest测试中设置时刻时区(Set moment timezone in Jest tests)

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342 views 1 answer

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

networking - 如何获取本地网络中所有有效IP地址的列表？ [关闭](How to get a list of all valid IP addresses in a local network? [closed])

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638 views 1 answer

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

javascript - 如何检查对象是否在JavaScript中有密钥？ [重复](How do I check if an object has a key in JavaScript? [duplicate])

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335 views 1 answer

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

postgresql - PostgreSQL“ DESCRIBE TABLE”(PostgreSQL “DESCRIBE TABLE”)

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294 views 1 answer

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

git - 如何查看Git提交中的更改？(How to see the changes in a Git commit?)

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322 views 1 answer

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

python - type（）和isinstance（）之间有什么区别？(What are the differences between type() and isinstance()?)

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389 views 1 answer

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

javascript - 使用angular2和bootstrap将数组数据显示为3列(Display array data to 3 column using angular2 & bootstrap)

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205 views 1 answer

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

javascript - 检查变量是否为JavaScript中的字符串(Check if a variable is a string in JavaScript)

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267 views 1 answer

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

css - 是否有CSS父选择器？(Is there a CSS parent selector?)

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431 views 1 answer

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

php - PHP获得五分钟的最后增量(PHP Get last increment of five minutes)

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329 views 1 answer

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

python - BeautifulSoup Find定期返回无(BeautifulSoup Find periodically returns None)

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283 views 1 answer

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

powershell - 通过CMD和PowerShell进行管道传输时，行为和输出不同(Different behaviour and output when piping through CMD and PowerShell)

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413 views 1 answer

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

image - Blogger模板添加图像时出现问题(Problem on Blogger template adding a image)

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366 views 1 answer

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

html - 将两行合并到一个表中，以便看不到任何单元格(Merging two rows together in a table so that no cells are visible)

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540 views 1 answer

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

javascript - 如何在内存中创建文件供用户下载，而不是通过服务器下载？(How to create a file in memory for user to download, but not through server?)

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375 views 1 answer

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

asp.net - 无法运行kubenetes部署(Cannot run kubenetes deployments)

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283 views 1 answer

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

git - 如何使用git merge --squash？(How to use git merge --squash?)

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276 views 1 answer

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

angularjs - 如何使用AngularJS在浏览器的控制台中访问$ scope变量？(How do I access the $scope variable in browser's console using AngularJS?)

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510 views 1 answer

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