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

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

c# - Why is ConcurrentBag<T> so slow in .Net (4.0)? Am I doing it wrong?

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

java - How to protect Google Play public key when doing InApp Billing

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

MongoDB: Terrible MapReduce Performance

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

c - Differences between using realloc vs. free -> malloc functions

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

scala - View SQL query in Slick

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

java - How to protect Google Play public key when doing InApp Billing

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132 views 1 answer

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

build - Embed timestamp in object code at compile time with C++

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

Android Studio: create Java project with no Android dependencies

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

java - Difference between @Qualifier and @Resource

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

c++ - With C++11, is it undefined behavior to write f(x++), g(x++)?

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

class - What is predicate in C++?

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

xcode - Which conditional compile to use to switch between Mac and iPhone specific code?

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

math - determine whether point lies inside triangle

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

delphi - Why variables are declared as TStrings and created as TStringList?

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

c# - NInject with Generic interface

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

Why does List<T> implement IReadOnlyList<T> in .NET 4.5?

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

Is there a shortcut to switch between windows in Xcode?

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

sql - Stored Procedure with optional "WHERE" parameters

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

How do I test dictionary-equality with Python's doctest-package?

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

iphone - How to find UILabel's number of Lines

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

c# - NInject with Generic interface

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391 views 1 answer

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

wcf - Failed to add a service. Service metadata may not be accessible. Make sure your service is running and exposing metadata.`

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663 views 1 answer

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

iphone - Unable to profile app on device with iOS 9.0.1 using Xcode 7, 7.0.1 or 7.1 beta

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

iphone - drawRect not being called in my subclass of UIImageView

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

kGAIScreenName of Google Analytics for iOS v3 is undeclared?

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

Why does {} + [] return 0 in Javascript?

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

iphone - Multiple Localizable.strings files in one iOS app

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299 views 1 answer

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

superclass - C# : how do you obtain a class' base class?

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