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)

String.force_encoding() in Ruby 1.8.7 (or Rails 2.x)

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

Export Highcharts to PDF (using javascript and local server - no internet connection)

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

overriding - Understanding the purpose of Abstract Classes in Java

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

ms office - Trying to port Apache POI to Android

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

python - Detect duplicate MP3 files with different bitrates and/or different ID3 tags?

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

winapi - Detect an internet connection activation with Delphi

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

java - Can I use an Environment variable based location for Spring FileSystemResource?

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

android intercept recent apps button

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

android - RTSP youtube link

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357 views 1 answer

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

javascript - getSelection & surroundContents across multiple tags

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

http - Request Web Page in c# spoofing the Host

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

html - How to create a frosted glass effect using CSS?

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

How do I save data from Camera to disk using MediaStore on Android?

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

Track to see when a view changes in angularjs

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312 views 1 answer

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

asp.net - Building a COM interop library for ASP Classic using 4.0 framework and Visual Studio 2010

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479 views 1 answer

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

java - Multithreading Socket communication Client/Server

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

How to normalize a path in PowerShell?

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

database - What is the default Precision and Scale for a Number in Oracle?

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

c++ - Win32: How to hide 3rd party windows in taskbar by hWnd

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

Sending UDP packets from the Linux Kernel

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

sql server - Sql query for tree table

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366 views 1 answer

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

Can't execute PHP script using PHP exec

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

How to look-up a contact's name from their phone number on Android?

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

iphone - How to detect a pause in input for UISearchBar/UITextField?

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485 views 1 answer

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

portable executable - appending data to an exe

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

c++ - OpenMP: What is the benefit of nesting parallelizations?

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292 views 1 answer

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

iphone - How to detect a pause in input for UISearchBar/UITextField?

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401 views 1 answer

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

Powershell script from shortcut to change desktop

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