Fitness Blog Shows Us All How Transformation Photos Can Be Decei

  • 时间：2020-09-18 16:53:45
  • 分类：网络文摘
  • 阅读：86 次
Fitness bloggers love to showcase side by side transformation photos, but one blogger is showing how easily we can be deceived. Madalin Giorgetta is known as an Instagram fitness star and has amassed thousands of followers. Known for postin... ...

Azerbaijani Blogger, Mehman Huseynov Sentenced To Prison For All

  • 时间：2020-09-18 16:51:50
  • 分类：网络文摘
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Azerbaijani authorities continue to deny release of blogger of press freedom advocate Mehman Huseynov. Organizations, such as the Committee to Protect Journalists have called for immediate release after Huseynov was sentenced to two years ... ...

How to Implement the instanceof in Javascript?

  • 时间：2020-09-17 14:37:27
  • 分类：网络文摘
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NodeJs / Javascript In Javascript, the operator instanceof is used to perform a test to check if the prototype property of a constructor apperas in the chain of the object’s prototype chain. The syntax to use is: 1 2 3 object inst... ...

How to Find Positive Integer Solution for a Given Equation using

  • 时间：2020-09-17 14:37:27
  • 分类：网络文摘
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Given a function f(x, y) and a value z, return all positive integer pairs x and y where f(x,y) == z. The function is constantly increasing, i.e.: 1 2 f(x, y) < f(x + 1, y) f(x, y) < f(x, y + 1) f(x,... ...

The C++ Function using STL to Check Duplicate Elements/Character

  • 时间：2020-09-17 14:37:27
  • 分类：网络文摘
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cplusplus Let’s say we want to implement a C++ function based on STL containers to check if a given string contains duplicate characters, or a given vector/array contains duplicate elements. Luckily we can use the unordered set (or se... ...

C++ Coding Reference: sort() and stable_sort()

  • 时间：2020-09-17 14:37:27
  • 分类：网络文摘
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Nowadays, you don’t have to implement your sorting algorithms e.g. quicksort, selection sort, insertion sort etc by yourself. Most programming languages provide the functions/library to do the sorting efficiently, mostly in O(nlogN) t... ...

C++ Coding Reference: std::accumulate() and examples

  • 时间：2020-09-17 14:37:27
  • 分类：网络文摘
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The Reduce in terms of Map-Reduce is often referring to reducing many values (vector) to a single value (scalar). In C++, the STL has a accumulate() method that allows you to reduce a vector/list to a single value by providing the initial v... ...

How to Reorder Data in Log Files using the Custom Sorting Algori

  • 时间：2020-09-17 14:37:27
  • 分类：网络文摘
  • 阅读：97 次
You have an array of logs. Each log is a space delimited string of words. For each log, the first word in each log is an alphanumeric identifier. Then, either: Each word after the identifier will consist only of lowercase letters, or; Eac... ...

C++ Coding Reference: count and count_if

  • 时间：2020-09-17 14:37:27
  • 分类：网络文摘
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Novice C++ programmers usually write a simple for loop if they want to count number of particular elements in the array – which could be entirely replaced by STL::count or STL::count_if. std::count() For example, given the following v... ...

C++ Coding Reference: next_permutation() and prev_permutation()

  • 时间：2020-09-17 14:37:27
  • 分类：网络文摘
  • 阅读：94 次
C++ algorithm header provides you access to next_permutation() and prev_permutation() which can be used to obtain the next or previous lexicographically order. With an array or vector or string (or other STL containers) of size N, there are... ...