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Why is reading lines from stdin much slower in C++ than Python?

... 10 Answers 10 Active ...
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Quick Sort Vs Merge Sort [duplicate]

... If the quicksort is initialized up front with a random 64-bit number N, and the pivot for every section is at index N mod SectionSize, then the probability of the algorithm demonstrating any complexity C where C is worse than O(n log n) exponentially decreases as the input size grow...
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How does java do modulus calculations with negative numbers?

... 104 Both definitions of modulus of negative numbers are in use - some languages use one definition...
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Convert Pandas column containing NaNs to dtype `int`

... 10 Note that dtype must be "Int64" and not "int64" (first 'i' must be capitalized) – Viacheslav Z Oct 3...
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Share variables between files in Node.js?

... answered Oct 13 '10 at 11:47 jmar777jmar777 32.9k77 gold badges5555 silver badges6060 bronze badges ...
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ImportError: No module named Crypto.Cipher

... Same for me in Windows+Vagrant with Ubuntu 14.04 64-bit and Python3 – Juha Untinen Sep 13 '17 at 12:24 ...
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搭建高可用mongodb集群(三)—— 深入副本集内部机制 - 大数据 & AI - 清...

...的其他节点每两秒就会发送一次pings包,如果其他节点在10秒钟之内没有返回就标示为不能访问。每个节点内部都会维护一个状态映射表,表明当前每个节点是什么角色、日志时间戳等关键信息。如果是主节点,除了维护映射表...
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Hidden features of C

...zero when you just forcefully set all memory occupied by the object to all-bits-zero state. This is what memset does (with 0 as second argument). You get logical zero when you initialize/assign 0 ( or { 0 }) to the object in the source code. These two kinds of zeros do not necessarily produce the sa...
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Get the full URL in PHP

... | edited May 23 '17 at 10:31 Community♦ 111 silver badge answered Jan 17 '12 at 8:57 ...
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Android studio, gradle and NDK

... A bit of Groovy magic: tasks.withType(com.android.build.gradle.tasks.PackageApplication) { it.jniFolders = [file("libs")] as Set }. Thank you guys for help! – trnl Dec 30 '13 at 23:40 ...