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asked Feb 5, 2021 in Others[杂七杂八] by ostack (1.4k points)

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1 answer 204 views

android - How to implement a ContentObserver for call logs

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

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1 answer 346 views

sql - PostgreSQL: encoding problems on Windows when using psql command line utility

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

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1 answer 205 views

iphone - Showing login view controller before main tab bar controller

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

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1 answer 376 views

javascript - How to make embedded hasMany relationships work with ember data

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

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1 answer 167 views

windows - Do you need to use path.join in node.js?

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

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1 answer 149 views

php - How do I remove a comma off the end of a string?

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

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1 answer 283 views

java - Android app in Eclipse: Edit text not showing on Graphical layout

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

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1 answer 415 views

php - Date minus 1 year?

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

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1 answer 199 views

c++ - Narrowing conversions in C++0x. Is it just me, or does this sound like a breaking change?

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

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1 answer 190 views

Create list of object from another using Java 8 Streams

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

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1 answer 289 views

css - Spin or rotate an image on hover

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

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1 answer 340 views

java - Polymorphism in jackson annotations: @JsonTypeInfo usage

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

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1 answer 100 views

How to detect that JavaScript and/or Cookies are disabled?

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

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1 answer 352 views

orientation - Best way to programmatically detect iPad/iPhone hardware

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

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1 answer 301 views

JAXB: How to change XJC-generated classes names when attr type is specified in XSD?

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

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1 answer 426 views

c# - .NET, event every minute (on the minute). Is a timer the best option?

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

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1 answer 113 views

How to print multiple lines of text with Python

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

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1 answer 567 views

regex - How do I remove blank lines from text in PHP?

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

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1 answer 283 views

Create a folder and sub folder in Excel VBA

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

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1 answer 262 views

c# - Button inside a WinForms textbox

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

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1 answer 291 views

html - using HTML5 Canvas - rotate image about arbitrary point

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

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1 answer 284 views

javascript - What are non-word boundary in regex (B), compared to word-boundary?

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

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1 answer 1.6k views

http - Python urllib2 Progress Hook

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

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1 answer 227 views

Java Spring Security config - multiple authentication providers

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

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1 answer 347 views

PHP combine two associative arrays into one array

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

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1 answer 251 views

javascript - Vue js error: Component template should contain exactly one root element

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

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1 answer 177 views

Update my gradle dependencies in eclipse

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

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1 answer 85 views

How to read a single character at a time from a file in Python?

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

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1 answer 1.3k views

yii2 - Multiple database connections and Yii 2.0

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

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1 answer 158 views

What is the difference between function and procedure in PL/SQL?

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

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1 answer 236 views

.net - SqlDateTime.MinValue != DateTime.MinValue, why?

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

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1 answer 307 views

c# - How can I data bind a list of strings to a ListBox in WPF/WP7?

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

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1 answer 217 views

c++ - Destructors of builtin types (int, char etc..)

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

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1 answer 291 views

JavaScript slidedown without jQuery

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

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1 answer 158 views

android - How can I change separator color in NavigationView?

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

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