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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 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

What does IFS= do in this bash loop: `cat file | while IFS= read -r line; do ... done`

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182 views 1 answer

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

security - Difference between CSRF and X-CSRF-Token

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asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

windows server 2008 - Import-Module : The specified module 'activedirectory' was not loaded because no valid module file was found in any module directory

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asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - Why is the sign different after subtracting unsigned and signed?

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241 views 1 answer

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

syntax - How do you print a dollar sign $ in Dart

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asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

node.js - Installing npm package fails with 404

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asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

How does the Docker assign MAC addresses to containers?

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193 views 1 answer

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

android - When is FragmentPagerAdapter's getItem called?

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259 views 1 answer

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

r - Convert type of multiple columns of a dataframe at once

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asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

How to escape "${}" in cloudformations "Fn::Sub"

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250 views 1 answer

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

android - How to use device default theme for app?

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asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

Can we use Razor syntax in ASP.NET Webforms (*.aspx pages)?

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217 views 1 answer

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

Copy a file, creating directories as necessary in Ruby

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156 views 1 answer

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - How can I better check whether two char variables are in some set of values?

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92 views 1 answer

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

casting - How can I convert an int64 into a byte array in go?

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asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

android - How to inject application context in a repository with Hilt?

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asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

Does Rust have an equivalent to Python's list comprehension syntax?

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503 views 1 answer

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

supervisord - Supervisorctl not respecting my configuration

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353 views 1 answer

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

javascript - How to display the value instead of percentage in a pie chart using jquery Highcharts

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275 views 1 answer

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

comparison - EJB 3.1 or Spring 3.. When to choose which one?

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521 views 1 answer

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

Determine mouse position outside of events (using jQuery)?

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157 views 1 answer

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

AWS Elastic Beanstalk environment variables in ASP.NET Core 1.0

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391 views 1 answer

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

c++ - Qt: is removing QList elements while iterating using foreach macro possible?

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294 views 1 answer

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

Volume Control in android application

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76 views 1 answer

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

Initializing the size of a C++ vector

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148 views 1 answer

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

ruby on rails - Paperclip exception : Paperclip::AdapterRegistry::NoHandlerError

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216 views 1 answer

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

node.js - how to find out the current NODE_ENV the express app is running under?

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245 views 1 answer

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

ios - Modifications to the > layout engine must not be performed from a background thread after it has been accessed from the main thread

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426 views 1 answer

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