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

performance - file_exists() is too slow in PHP. Can anyone suggest a faster alternative?

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

angularjs - Passing variable to promise in a loop

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

Copy lines in visual mode in vim

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

3D Line-Plane Intersection

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

How to set a maximum width for a view in an android constraintLayout?

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

How can I list or discover queues on a RabbitMQ exchange using python?

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

objective c - Fitting a UIDatePicker into a UIActionSheet

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

android - How to play the audio files directly from res/raw folder?

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

c# - Location of .NET ToolStrip Standard Icons

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284 views 1 answer

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

Switching to assembly in gdb

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

iphone - Add toolbar to UITableViewController

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

python - How to use enums as a choice field in django model

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

django - how can I change the modelform label and give it a custom name

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

node.js - How to set limit for array size in Mongoose schema

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

css - Can I use list-style-type to div tag?

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

How do I install sqlite3 for Ruby on Windows?

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

jpql - java.sql.SQLException: Fail to convert to internal representation

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

c# - Location of .NET ToolStrip Standard Icons

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204 views 1 answer

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

bash - How do I check whether a variable has an even numeric value?

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

c++ - Passing structs to functions

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

Error:Execution failed for task ':app:transformClassesWithDexForDebug' in android studio

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193 views 1 answer

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

android - Get fragment's container view id

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

ios - How do I add an extra separator to the top of a UITableView?

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

javascript - How should I pass json data in the request payload of http post request

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

android - Save enum to SharedPreference

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

Why implementing a Singleton pattern in Java code is (sometimes) considered an anti-pattern in Java world?

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239 views 1 answer

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

How to call JavaScript functions from Typescript in Angular 5?

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

sql - How to add results of two select commands in same query

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