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 Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

WPF and initial focus

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

javascript - What does Angular 2 hashtags in template mean?

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351 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

Why is message() a better choice than print() in R for writing a package?

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Single DAO & generic CRUD methods (JPA/Hibernate + Spring)

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

angularjs - How can I check which version of Angular I'm using?

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

spring mvc - Which is better, return "ModelAndView" or "String" on spring3 controller

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914 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

javascript - I'd like to understand the jQuery plugin syntax

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234 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

How to pass a list from Python, by Jinja2 to JavaScript

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350 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

java - Websocket Authentication and Authorization in Spring

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243 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c# - I am getting Failed to load resource: net::ERR_BLOCKED_BY_CLIENT with Google chrome

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825 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

oop - What is an abstract class in PHP?

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825 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

css - Using Font Awesome icon for bullet points, with a single list item element

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626 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

ffmpeg - Crop MP3 to first 30 seconds

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581 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

ruby - Why is this RMagick call generating a segmentation fault?

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

collections - Printing HashMap In Java

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607 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

node.js - Using PassportJS, how does one pass additional form fields to the local authentication strategy?

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420 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c# - The quest for the Excel custom function tooltip

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382 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - Qt Creator - Project ERROR: Xcode not set up properly. You may need to confirm the license agreement by running /usr/bin/xcodebuild

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466 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

Redirecting to previous page after authentication in node.js using passport.js

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439 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

security - Best way to secure Android app sensitive Data?

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asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

android - When a Fragment is replaced and put in the back stack (or removed) does it stay in memory?

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356 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

android - Failure [INSTALL_FAILED_ALREADY_EXISTS] when I tried to update my application

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157 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

How to compile or convert sass / scss to css with node-sass (no Ruby)?

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172 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

Good Example of JavaScript's Prototype-Based Inheritance

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163 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

What is the right way to override a setter method in Ruby on Rails?

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339 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

Where does mongodb stand in the CAP theorem?

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302 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

windows - How can I open Java .class files in a human-readable way?

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416 views 1 answer

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

getattr - How do I override __getattr__ in Python without breaking the default behavior?

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814 views 1 answer

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