Description Byteasar the gardener is growing a rare tree called Rotatus Informatikus. It has some interesting features: The tree consists of straight ...
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其他好文 时间:
2018-01-01 19:34:07
阅读次数:
145
Design a logger system that receive stream of messages along with its timestamps, each message should be printed if and only if it is not printed in t ...
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其他好文 时间:
2018-01-01 11:31:44
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189
1. 控制台打印线程问题 Main Thread Checker: UI API called on a background thread: -[UIApplication statusBarOrientation] PID: 4940, TID: 93956, Thread name: (non ...
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移动开发 时间:
2017-12-30 18:10:43
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307
In English, we have a concept called root, which can be followed by some other words to form another longer word - let's call this word successor. For... ...
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其他好文 时间:
2017-12-30 00:26:47
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168
A deterministic finite automaton is represented formally by a 5-tuple (Q,Σ,δ,q0,F), where: Q is a finite set of states. Σ is a finite set of symbols, ...
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其他好文 时间:
2017-12-29 12:28:20
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205
Python和SQL Server 2017的力量 Python是新的SQL Server 2017。 它主要的目的是允许使用面向机器学习在SQL Server中,但它可以用于远远超过这一点,与任何Python库或框架。 提供一个例子,什么是可能的,Hitendra展示了如何使用该功能安全提供智能应 ...
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其他好文 时间:
2017-12-26 00:43:29
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161
一、背景 list.h文件位于linux/include下,内核中链表的操作函数都在其中。它有许多关于链表的操作函数,所以我们可以尝试将list.h拉到用户态中来使用,这样,我们在用户态中若要用到链表就可以直接调用其中已经实现好的函数了。我这里将拉到用户态的经过“改造”后的list.h文件代码列出, ...
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其他好文 时间:
2017-12-25 16:05:02
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163
题目描述 BSD is a lazy boy. He doesn't want to wash his socks, but he will have a data structure called 'socks heap'.By maintaining this structure, he can ...
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其他好文 时间:
2017-12-24 21:33:52
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176
Developer beNative over on GitHub has a project called Concepts which is a massive collection of Delphi modular demos featuring over twenty different ...
12-22 19:09:04.258 9418-9418/com.ifreecomm.one D/ViewGroup: addInArray been called, this = android.support.v7.widget.RecyclerView{427462c0 VFED.... .. ...
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其他好文 时间:
2017-12-22 20:46:04
阅读次数:
298