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remove emojis

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Jidong Xiao
2023-11-22 13:23:41 -05:00
parent 275b7924de
commit fd56900718
1 changed files with 1 additions and 1 deletions
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hws/09_tiktok_trends/README.md
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@@ -285,7 +285,7 @@ Assume you store the post text content in a std::string variable called *text*,
```cpp ```cpp
// the text of the post is given as a std::string, extract hashtags from the text. // the text of the post is given as a std::string, extract hashtags from the text.
// define a regular expression to match hashtags with emojis // define a regular expression to match hashtags
std::regex hashtagRegex("#([\\w\\u0080-\\uFFFF]+)"); std::regex hashtagRegex("#([\\w\\u0080-\\uFFFF]+)");
// create an iterator for matching // create an iterator for matching