题意 A string is finite sequence of characters over a non empty finite set Σ. In this problem, Σ is the set of lowercase letters. Substring, also called ...
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2019-02-01 23:30:09
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This week a customer called and asked (translated into my own words and shortened): “We do composite services, orchestrating two or three CRUD-Service ...
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2019-02-01 22:31:28
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https://docs.microsoft.com/en-us/aspnet/aspnet/overview/owin-and-katana/owin-oauth-20-authorization-server The OAuth 2.0 framework enables a third-par ...
A. Fraction A. Fraction Petya is a big fan of mathematics, especially its part related to fractions. Recently he learned that a fraction is called pro ...
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2019-01-31 00:12:52
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In the video game Fallout 4, the quest "Road to Freedom" requires players to reach a metal dial called the "Freedom Trail Ring", and use the dial to s ...
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2019-01-31 00:09:11
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This tutorial shows how to support additional media formats in ASP.NET Web API. Internet Media Types A media type, also called a MIME type, identifies ...
May 31, 2016 May 31, 2016 Calling a virtual method through an interface always was a lot slower than calling a static method through an interface. But ...
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2019-01-30 01:25:10
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1100 Mars Numbers （20 分） People on Mars count their numbers with base 13: Zero on Earth is called "tret" on Mars. The numbers 1 to 12 on Earch is call ...
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2019-01-29 21:18:55
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1. ngOnChanges is called before ngOnInit but after constructor() 2. ngOnChanges is called because of @Input() obj, obj's reference changes. If you mut ...
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2019-01-29 20:49:31
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继承知识测试 Question 1 Output of following Java Program? A、Derived::show() called B、Base::show() called Question 2 A、Base::show() called B、Derived::show() ...
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2019-01-29 20:36:45
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