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 Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

javascript - jQuery获取特定的选项标签文本(jQuery get specific option tag text)

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340 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

javascript - Javascript函数将日期yyyy / mm / dd转换为dd / mm / yy(Javascript function to convert date yyyy/mm/dd to dd/mm/yy)

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416 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

javascript - 使用Javascript播放音频？(Playing audio with Javascript?)

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524 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - 多列频率表是否存在循环以生成条形图？(Is there a loop for frequency table of multiple columns to generate bar plots?)

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550 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

python - 需要一种从棉花糖加载函数而不是字典获取python对象的方法，而无需使用post_load装饰器(Need a way to get python object from marshmallow load function instead of dictionary without using post_load decorator)

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500 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

json - 使用AVRO模式验证JSON有效负载，特别是针对“固定”数据类型(Validating JSON payload with AVRO schema particularly for “fixed” datatype)

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449 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

python - 如何制作功能装饰器链？(How to make a chain of function decorators?)

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222 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

reactjs - 如何在React-Native中使用图标为按钮建模(How to model a button with icons in react-native)

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365 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

shell - 如何使用SSH在远程计算机上运行shell脚本？(How to use SSH to run a shell script on a remote machine?)

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461 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

bash - 在文件中查找并替换与另一个文件中的字符串匹配的子字符串(find and replace substrings in a file which match strings in another file)

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383 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

django - 如何使用旧凭据自动登录到我的Django应用(how to auto login to a my django app with old credentials)

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451 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

amazon-web-services - 为React Native项目设置后端的最佳方法是什么？（对于初学者）[关闭](What is the best method for setting up a backend for a react native project? (for a beginner) [closed])

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496 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

javascript - 如何在JavaScript中声明名称空间？(How do I declare a namespace in JavaScript?)

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337 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

angular - 您如何确定用户是否已在Angular Firebase中进行身份验证？(How do you determine if a user is already authenticated in Angular Firebase?)

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508 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

jar - 如何从jar / bat /运行独立的TestNG项目(How to run standalone TestNG project from jar/bat/)

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596 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

c# - 如何用匿名方法计算？(How to count in anonymous method?)

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313 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

css - CSS 100％高度，填充/边距(CSS 100% height with padding/margin)

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397 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

javascript - 使用jQuery在屏幕上居中放置DIV(Using jQuery to center a DIV on the screen)

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429 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

javascript - node.js全局变量？(node.js global variables?)

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306 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

javascript - JavaScript的trimLeft（）和trimStart（）之间的区别(Difference between JavaScript's trimLeft() vs trimStart())

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392 views 0 answers

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

javascript - 不变违规：文本字符串必须在 <Text> 零件(Invariant Violation: Text strings must be rendered within a <Text> component)

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454 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - JavaScript和Java有什么区别？(What's the difference between JavaScript and Java?)

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334 views 0 answers

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

javascript - 我的正则表达式正确吗？ ^（？！_ | [0-9]）（？！。* __）[A-Za-z0-9 _] +（？(Is my regex correct? ^(?!_|[0-9])(?!.*__)[A-Za-z0-9_]+(?<!_)$)

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274 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

javascript - 用于Ajax Post方法到Controller的参数为null(Parameters are coming in as null for Ajax Post method to Controller)

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220 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

javascript - 如何使用JavaScript替换字符串中的所有点(How to replace all dots in a string using JavaScript)

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346 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

javascript - 在es6语法中使用vue.js将事件从子事件发送到父事件($emit an event from child to parent in vue.js, es6 syntax)

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474 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

javascript - Lodash深层过滤器和地图嵌套对象(Lodash deep filter and map nested object)

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669 views 1 answer

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

javascript - jQuery查找并替换字符串(jQuery find and replace string)

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360 views 1 answer

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