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 - 空字符串用rhdf5写入数据(Empty strings writing data with rhdf5)

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235 views 1 answer

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

c++ - 为什么在C ++中对向量使用索引运算符被认为是不好的风格？(Why is it considered bad style to use the index operator on a vector in C++?)

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473 views 1 answer

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

git - 如何删除子模块？(How do I remove a submodule?)

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374 views 1 answer

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

javascript - D3中的节点和链接（反应）：如何通过我的链接连接节点？(Nodes and links in D3 (React): How to connect nodes through my links?)

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259 views 1 answer

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

html - 如何获得任何URL或网页的Google缓存年龄？ [关闭](How can I get the Google cache age of any URL or web page? [closed])

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366 views 1 answer

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

batch-file - 如何在一个.BAT文件中运行多个.BAT文件(How to run multiple .BAT files within a .BAT file)

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494 views 1 answer

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

javascript - 如何在JavaScript中验证电子邮件地址(How to validate an email address in JavaScript)

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

javascript - 将数组项复制到另一个数组中(Copy array items into another array)

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265 views 1 answer

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

java - 如何“反编译” Java类文件？ [关闭](How do I “decompile” Java class files? [closed])

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329 views 1 answer

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

git - 如何从Git存储库中删除文件？(How can I delete a file from a Git repository?)

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384 views 1 answer

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

angularjs - Ctrl单击ng单击新选项卡中的打开页面(Ctrl click ng-click open page in new tab)

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421 views 1 answer

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

html - 如何使用HTML / CSS在文本中插入空格/制表符(How to insert spaces/tabs in text using HTML/CSS)

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276 views 1 answer

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

php - 如何使用PHP解析JSON文件？ [重复](How can I parse a JSON file with PHP? [duplicate])

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299 views 1 answer

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

kubernetes - Kubernetes：如何扩展我的豆荚(Kubernetes: how to scale my pods)

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298 views 1 answer

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

memory - TYPO3 Extbase：clearState无法释放内存(TYPO3 Extbase: clearState not freeing memory)

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429 views 1 answer

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

c# - 防止用户直接调用操作方法(Prevent the user from calling action method directly)

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361 views 1 answer

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

c++ - 为什么C ++程序员应尽量减少对“新”的使用？(Why should C++ programmers minimize use of 'new'?)

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418 views 1 answer

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

sql - SQL Server外来字符等于空字符串(SQL Server foreign characters equal empty string)

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256 views 1 answer

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

android - 您需要在此活动中使用Theme.AppCompat主题（或后代）(You need to use a Theme.AppCompat theme (or descendant) with this activity)

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574 views 1 answer

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

javascript - 使用JavaScript（无jQuery）从元素中删除CSS类[重复](Remove CSS class from element with JavaScript (no jQuery) [duplicate])

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402 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)

css - Bootstrap4：访问变量？(Bootstrap4: Accessing variables?)

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281 views 1 answer

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

android - 通过Wi-Fi运行/安装/调试Android应用程序？(Run/install/debug Android applications over Wi-Fi?)

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358 views 1 answer

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

python - 'TypeError：参数1必须是pygame.Surface，而不是list'：不理解(' TypeError: argument 1 must be pygame.Surface, not list ' : Not understanding)

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525 views 1 answer

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

http - 资源已存在时POST的HTTP响应代码(HTTP response code for POST when resource already exists)

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344 views 1 answer

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

windows - 如何在Windows CMD的一行中运行两个命令？(How do I run two commands in one line in Windows CMD?)

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474 views 1 answer

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

rust - 在Rust中，如何将具有生命周期的对象推入向量？(In Rust, how to push an object with a lifetime into a vector?)

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410 views 1 answer

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

composer-php - 我可以在Symfony 5上安装LiipImagineBundle吗？(Can I install LiipImagineBundle with Symfony 5?)

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479 views 1 answer

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