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)

php - 在PHP中转换日期格式(Convert a date format in PHP)

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222 views 1 answer

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

javascript - 如何显示JavaScript对象？(How can I display a JavaScript object?)

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167 views 1 answer

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

python - 从具有索引列表的多维数组中选择(selecting from a multi-dimesional array with a list of indices)

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286 views 1 answer

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

amazon-web-services - 通过CNAME别名访问应用时，会导致应用过时的原因是什么？(What could cause an app to be stale when accessing it through CNAME alias?)

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772 views 1 answer

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

php - 如何在PHP中获取客户端IP地址[重复](How to get the client IP address in PHP [duplicate])

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424 views 1 answer

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

java - 为什么只采用数组中的第一个元素？(Why it's taking only first element in the array?)

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303 views 1 answer

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

php - 从PHP脚本返回JSON(Returning JSON from a PHP Script)

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162 views 1 answer

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

html - 如何在另一个div内对齐3个div（左/中/右）？(How to align 3 divs (left/center/right) inside another div?)

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508 views 1 answer

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

git - 如何“ git clone”包括子模块？(How to “git clone” including submodules?)

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528 views 1 answer

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

java - 检查字符串是否不为空且不为空(Check whether a string is not null and not empty)

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412 views 1 answer

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

python - 如何在Python中进行换行（换行）？(How can I do a line break (line continuation) in Python?)

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138 views 1 answer

asked Mar 6, 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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186 views 1 answer

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

objective-c - Ionic 4：如何导入自定义插件(Ionic 4 : How import a custom plugin)

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984 views 1 answer

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

ios - 除非在测试设备上，否则iOS AdMob广告不会展示(iOS AdMob ads not showing up unless on Test Device)

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446 views 1 answer

asked Mar 6, 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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437 views 1 answer

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

xcode - 从Xcode删除领域模型对象(Remove Realm Model Object from Xcode)

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373 views 1 answer

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

javascript - 自关闭脚本元素为何不起作用？(Why don't self-closing script elements work?)

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391 views 1 answer

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

c# - 如何遍历C＃中的所有枚举值？ [重复](How to loop through all enum values in C#? [duplicate])

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421 views 1 answer

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

windows - 如果内循环失败，如何从外循环退出使用批处理脚本(How to exit from outer loop if inner loop is getting failed Using Batch Script)

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493 views 1 answer

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

ruby-on-rails - 如何在使用Rails创建的现有博客上使用jekyll(How to use jekyll on an existing blog made with rails)

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702 views 1 answer

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

python - pip安装失败，并显示“连接错误：[SSL：CERTIFICATE_VERIFY_FAILED]证书验证失败（_ssl.c：598）”(pip install fails with “connection error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:598)”)

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744 views 1 answer

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

javascript - 如何使用JavaScript获取图像大小（高度和宽度）？(How to get image size (height & width) using JavaScript?)

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524 views 1 answer

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

mysql - 如何在MySQL中重置AUTO_INCREMENT？(How to reset AUTO_INCREMENT in MySQL?)

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421 views 1 answer

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

php - PHP / FPDF：如何在单元格中插入图像？(PHP / FPDF: How to insert image at cell?)

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362 views 1 answer

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

git - 使用Git将我的最后一个X提交一起压缩(Squash my last X commits together using Git)

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473 views 1 answer

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

git - 如何获取所有Git分支(How to fetch all Git branches)

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505 views 1 answer

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

javascript - 将代理应用于对象(Applying proxy to an object)

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206 views 1 answer

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

r - 如何按多个列对数据框进行排序(How to sort a dataframe by multiple column(s))

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408 views 1 answer

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