How to Get List of IP addresses in BASH using hostname and tr co

  • 时间：2020-09-17 11:25:43
  • 分类：网络文摘
  • 阅读：115 次
The hostname shows or sets the system’s hostname. The option ‘-I’ or ‘–all-ip-addresses’ list the IP addresses on one single line. 1 2 3 4 5 6 7 8        -i, --ip-address   &nbs... ...

C++ Coding Reference: Filling a Range with a Value using std::fi

  • 时间：2020-09-17 11:25:43
  • 分类：网络文摘
  • 阅读：118 次
The C++ fill is provided in xutility and it allows us to copy a value into a range either vector or array. The std::fill() is defined using template: 1 2 3 4 5 6 7 template<class _FwdIt,     class _Ty> inline    ... ...

C++ Advanced Topics: 10 Questions

  • 时间：2020-09-17 11:25:43
  • 分类：网络文摘
  • 阅读：136 次
Here are the 10 questions to test your C++ advanced topics skills (correct answers are marked in BOLD): You want to use std::map as a lookup table, but you might have several entries with the same key. You should use: std::multimap std::ma... ...

C++ Coding Reference: Copy N values by using std::fill_n()

  • 时间：2020-09-17 11:25:43
  • 分类：网络文摘
  • 阅读：121 次
We talked about std::fill() that we can use to copy over a single value to a range [First, Last). If you know the number of elements you want to copy into, you can use the std::fill_n() instead. In the header xutility, the std::fill_n() usi... ...

Algorithm to Find Duplicate Files in System using Hash Map

  • 时间：2020-09-17 11:25:43
  • 分类：网络文摘
  • 阅读：121 次
Given a list of directory info including directory path, and all the files with contents in this directory, you need to find out all the groups of duplicate files in the file system in terms of their paths. A group of duplicate files consi... ...

Bash Function to Check Palindrome Strings

  • 时间：2020-09-17 11:25:43
  • 分类：网络文摘
  • 阅读：136 次
Bash Programming is Powerful and of course it is fun as well. Today, we are going to do a simple exercise in BASH programming: checking a string if it is a palindrome or not. A palindrome is a string that its reverse version is exactly the ... ...

Learn to Stay Cool in Online Casinos and Control Emotions

  • 时间：2020-09-17 11:25:43
  • 分类：网络文摘
  • 阅读：138 次
brain Online gambling has been associated with different things over history. We could see gamblers winning and losing and having tough times at casino platforms. However, all of them have something in common – an outburst of emotions. Emot... ...

Planning To Update Your Website For 2020? Read This.

  • 时间：2020-09-17 11:25:43
  • 分类：网络文摘
  • 阅读：142 次
laptop-coding-with-css Looking to update your website for 2020? If so, it’s important to be aware of users are interacting with websites. Interaction goes beyond users simply scrolling through text on a page. There are now many differ... ...

One Food Blog Is Proving Just How Successful Food Blogs Can Be

  • 时间：2020-09-17 11:15:47
  • 分类：网络文摘
  • 阅读：151 次
There are literally thousands of food blogs on the web, but only a handful of them are successful. But, how successful can one food blog really be? Can you make a living off of curating recipes and taking pictures of pretty food? One food b... ...

Blogger Gives His Secret To Becoming A Millionaire By Age 30

  • 时间：2020-09-17 11:15:47
  • 分类：网络文摘
  • 阅读：122 次
Grant Sabatier is the mastermind behind the successful blog, Millennial Blog, as well as the vice president of digital strategy at Eduvantis. He shares his secrets to success and how he went from broke to millionaire. Recently, during an i... ...