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Quantifiers +, *, ? and {n} #429
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6 changes: 3 additions & 3 deletions
6
9-regular-expressions/09-regexp-quantifiers/1-find-text-manydots/solution.md
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@@ -1,9 +1,9 @@ | ||
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Solution: | ||
Solução: | ||
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```js run | ||
let regexp = /\.{3,}/g; | ||
alert( "Hello!... How goes?.....".match(regexp) ); // ..., ..... | ||
alert( "Olá!... Como está?.....".match(regexp) ); // ..., ..... | ||
``` | ||
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Please note that the dot is a special character, so we have to escape it and insert as `\.`. | ||
Note que o ponto é um caractere especial (também conhecido como metacaractere), então devemos escapá-lo usando uma contrabarra: `\.`. |
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10 changes: 5 additions & 5 deletions
10
9-regular-expressions/09-regexp-quantifiers/2-find-html-colors-6hex/task.md
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# Regexp for HTML colors | ||
# Regex para cores hexadecimais | ||
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Create a regexp to search HTML-colors written as `#ABCDEF`: first `#` and then 6 hexadecimal characters. | ||
Crie uma expressão regular que reconhece cores escritas no formato `#ABCDEF`: Primeiro um `#`, seguido de 6 caracteres hexadecimais | ||
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An example of use: | ||
Um caso de uso para a expressão: | ||
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```js | ||
let regexp = /...your regexp.../ | ||
let regexp = /...sua expressão.../ | ||
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let str = "color:#121212; background-color:#AA00ef bad-colors:f#fddee #fd2 #12345678"; | ||
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alert( str.match(regexp) ) // #121212,#AA00ef | ||
``` | ||
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P.S. In this task we do not need other color formats like `#123` or `rgb(1,2,3)` etc. | ||
P.S. Nesse exercício nós não precisamos de outros formatos de cor, como o `#123` ou `rgb(1,2,3)`, etc. |
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