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)

php - PHP：mysqli INSERT INTO语句不起作用(PHP: mysqli INSERT INTO statement is not working)

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250 views 1 answer

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

swift - 我得到数组索引超出范围(I get array index out of range)

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448 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)

jupyter - jupyter-工具栏不可见(jupyter -toolbar is invisible)

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423 views 1 answer

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

android - 检索父项时出错：升级到AppCompat v23后，找不到与给定名称匹配的资源(Error retrieving parent for item: No resource found that matches the given name after upgrading to AppCompat v23)

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550 views 1 answer

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

sql - Oracle alter table使团队可以支持多个慈善团体（如果他们希望更改数据库以满足此要求）(Oracle alter table to allow a team to support several charities if they wish change the database to satisfy this requirement)

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468 views 1 answer

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

android - 如何在NativeScript Android（如WhatsApp）的ActionBar中添加SearchView？(How to add a SearchView in an ActionBar on NativeScript Android (like WhatsApp)?)

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333 views 1 answer

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

html - 如何将FTP文件发送到客户端浏览器？(How to send FTP file to client browser?)

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499 views 1 answer

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

javascript - 传递调用结果时出现异常：TypeError：不是流星中的函数(Exception in delivering result of invoking : TypeError: is not a function in meteor)

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430 views 1 answer

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

php - 30分钟后如何终止PHP会话？(How do I expire a PHP session after 30 minutes?)

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295 views 1 answer

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

search - 如何在Vim中进行不区分大小写的搜索(How to do case insensitive search in Vim)

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464 views 1 answer

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

python - TypeError：'int'对象不可迭代如何解析python dict(TypeError: 'int' object is not iterable how to parse python dict)

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489 views 1 answer

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

sql - 错误1046未选择数据库，如何解决？(Error 1046 No database Selected, how to resolve?)

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343 views 1 answer

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

php - 如何检查PHP数组是关联数组还是顺序数组？(How to check if PHP array is associative or sequential?)

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268 views 1 answer

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

angular - 如何将列表分成几列？(How to split list into columns?)

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240 views 1 answer

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

ssh - 通过SSH传输文件[关闭](Transferring files over SSH [closed])

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361 views 1 answer

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

php - 如何在PHP中将字符串转换为数字？(How do I convert a string to a number in PHP?)

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210 views 1 answer

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

c# - 文件上载ASP.NET MVC 3.0(File Upload ASP.NET MVC 3.0)

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230 views 1 answer

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

c - 如何将内存数据从指针复制到数组ASSEMBLY 8086(How can I copy memory data from pointer to array ASSEMBLY 8086)

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383 views 1 answer

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

mysql - 列匹配特定值时插入或替换(Insert or replace when column matches specific value)

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358 views 1 answer

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

javascript - 使用JavaScript从数组中删除对象(Remove Object from Array using JavaScript)

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329 views 1 answer

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

javascript - 如何在JavaScript中将字符串编码为Base64？(How can you encode a string to Base64 in JavaScript?)

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392 views 1 answer

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

javascript - 使用jQuery更改图像源(Changing the image source using jQuery)

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256 views 1 answer

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

c# - 使用基于iTextSharp的模板创建PDF文档(Creating PDF Documents with iTextSharp based template)

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356 views 1 answer

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

webview - 如何从资产加载完整的网站？(How to load complete website from assets?)

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798 views 1 answer

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

jquery - 使用Google托管jQuery的最佳方法，但在Google上使用我的托管库失败(Best way to use Google's hosted jQuery, but fall back to my hosted library on Google fail)

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452 views 1 answer

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

mysql - MySQL-基于SELECT查询的UPDATE查询(MySQL - UPDATE query based on SELECT Query)

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358 views 1 answer

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

git - 我可以在.gitconfig中为自己指定多个用户吗？(Can I specify multiple users for myself in .gitconfig?)

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162 views 1 answer

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