Questions tagged as 'caracteres'

Tagged questions
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Chained list of strings (vector of characters) in C

I'm doing a job for college, and it's basically about Hash table . At work, I have to do the hash table of a n strings, for example. Instead of doing an array of character arrays (in this case, an array of strings), I would like to implement...
asked by 25.04.2017 / 23:33
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GET parameter with special characters

I have browsed the entire internet behind the solution of my problem and as a last resort, I come to ask you and I hope to find a solution to my problem, as follows: I am making a query via PHP & MySql with the following parameters passed...
asked by 28.11.2016 / 12:46
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Remove "." "/" and "-" from varchar in select

I am conducting a query for a client where he / she requested that the CNPJ / CPF of the companies / clients be displayed without the dots, bars and dashes. For example, the CNPJ 08.595.551/0001-57 should be displayed 08595551000157...
asked by 14.03.2018 / 13:55
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How to test if a string is a number in the C language?

I'm a beginner in programming. I am performing an exercise in which I must determine whether a string is a number, whereas the user can write anything as input. Then I created the function below. I can only use the standard library. I'm tryin...
asked by 02.05.2017 / 11:52
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How to read string from a specific word?

My question is as follows: If I have the phrase "The mouse rooted the clothes of the king of Rome" How do I read only from "Roe" to "Rome"? This without using numbers, because they will be several sentences of different sizes. I sear...
asked by 02.03.2017 / 21:00
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Mysql database, strange characters

I use a database online, and the tables, which I saved, I noticed that the accents, made them all confused, for example. SUMMARY ANDRÃÆ'à ¢ â,¬Å RUA SÃÆ'à † â € ™ THE DAMIà€ ™ O, JOÃÆ'à † â € ™ O help, how can I solve this without lo...
asked by 29.05.2018 / 22:09
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CKEDITOR converting special characters

I have a problem with CKEditor. It is converting all special characters even using HTMl codes. I want it to save as a special character. I enter text like this: <a href="https://api.whatsapp.com/send?phone=seunumerodetelef...
asked by 12.03.2018 / 15:16
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How to Identify Characters

I have a class that takes a String and looks at the first character and if the character is empty ("") it returns me the first letter. public String textReturn(String x){ int v1 = 0,v2 = 1; String a =" "; while(true){...
asked by 23.02.2018 / 15:22
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C - when I use the local.h scanf does not work well

I'm creating a database. I used locale.h and setlocale(LC_ALL, "Portuguese") so that accents and keys appear on the windows command line. Because of this, when I make a% w / o of a character with an accent or a cue and make t...
asked by 10.12.2017 / 07:39
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Conversion to factor - Language R

I'm importing a database into RStudio and need to convert one of the variables to factor . However one of the levels is a word that contains the letter ç . When performing the conversion, the level is not recognized and is trans...
asked by 13.04.2017 / 17:38