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)

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)

sql - 从SQL Server中的两个不同服务器中选择数据(Selecting data from two different servers in SQL Server)

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190 views 1 answer

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

android - Eclipse项目在工作区中已经存在的eclipse中不可见(Eclipse project is not visible in eclipse which already exist in workspace)

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409 views 1 answer

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

c++ - 何时使用虚拟析构函数？(When to use virtual destructors?)

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351 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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703 views 1 answer

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

javascript - 测试是否使用jQuery选中了复选框(Testing if a checkbox is checked with jQuery)

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374 views 1 answer

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

powershell - 确定已安装的PowerShell版本(Determine installed PowerShell version)

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423 views 1 answer

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

c# - 如何在C＃中获取当前页面的URL [重复](How to get the URL of the current page in C# [duplicate])

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398 views 1 answer

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

mysql - 无法启动mysql？不知道从哪里开始(Unable to start mysql? Not sure where to start)

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460 views 1 answer

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

c# - 如何将String转换为Int？(How can I convert String to Int?)

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175 views 1 answer

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

raspbian - 如何为3.5英寸TFT-LCD更改Raspberry Pi的屏幕分辨率(How to change screen resolution of Raspberry Pi for a 3.5'' TFT-LCD)

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591 views 1 answer

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

vim - Vim清除最后一个搜索突出显示(Vim clear last search highlighting)

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374 views 1 answer

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

python - 将pandas DataFrame写入CSV文件(Writing a pandas DataFrame to CSV file)

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245 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)

java - 如何在Java中编写正确的微基准测试？(How do I write a correct micro-benchmark in Java?)

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369 views 1 answer

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

python - 将对列表转换为最小的DataFrame表示形式？(Converting a list of pairs into smallest possible DataFrame representation?)

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463 views 1 answer

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

javascript - 我可以隐藏HTML5号码输入的旋转框吗？(Can I hide the HTML5 number input’s spin box?)

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375 views 1 answer

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

android - 屏幕的某些部分没有捕捉到手势（例如，滑动，滚动，点击...）(some portion of screen not catching gestures (i.e swipes,scroll,tap…))

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411 views 1 answer

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

android - match_parent和fill_parent有什么区别？(What is the difference between match_parent and fill_parent?)

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215 views 1 answer

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

language-agnostic - “编程到接口”是什么意思？(What does it mean to “program to an interface”?)

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565 views 1 answer

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

ios - 如何遍历字典，快速按下按钮加载下一项(How to iterate through a dictionary, loading the next item with button press in swift)

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456 views 1 answer

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

html - 和之间有什么区别(What's the difference between and , and ?)

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255 views 1 answer

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

javascript - “严格使用”在JavaScript中有什么作用，其背后的原因是什么？(What does “use strict” do in JavaScript, and what is the reasoning behind it?)

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286 views 1 answer

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

unicode - UTF-8和不带BOM的UTF-8有什么区别？(What's the difference between UTF-8 and UTF-8 without BOM?)

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412 views 1 answer

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

javascript - 为什么在数组迭代中使用“ for…in”是个坏主意？(Why is using “for…in” with array iteration a bad idea?)

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291 views 1 answer

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

c - 每n秒更改一次PID的程序(Program that changes PID every n seconds)

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400 views 1 answer

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

pdf - 适用于PDF文件的MIME媒体类型(Proper MIME media type for PDF files)

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532 views 1 answer

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

php - wordpress插件如何保存设置信息？ [重复](How does a wordpress plugin save settings information? [duplicate])

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203 views 1 answer

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