string-comparison

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checking if string contains a character

I am trying to perform a simple check to see if a string contains a \"%\" but whenever I execute my code it will evaluate the if statement as false no matter what is in the string. My code looks like[详细]

2023-02-28 06:12 分类：问答
MIPS - compare input string to one stored in memory

I have a functioning string compare method written in MIPS (bit by bit comparison of two strings from an input by the user), but I\'m trying to update it to compare the second input with one that I ha[详细]

2023-02-27 04:28 分类：问答
Compare two files with English and Japanese data

I am asked to compare two files which contain some Japanese and English informaion. I use a slow approach, read two files and put them in two arrays, then use while loop to check whether the File_B\'s[详细]

2023-02-26 18:31 分类：问答
PHP String Comparison Not Working

I am having an issue with PHP String comparison.It never turns out to be 开发者_JAVA技巧0.Below I am trying to get a setting in a cookie and compare it with a given key, and return the value of that c[详细]

2023-02-25 21:21 分类：问答
How does the == operator work by default for strings? [duplicate]

This question already has an answer here: Closed 11 years ago. Possible Duplicate: Please tell why two references are same for string object in case of string( Code written below)[详细]

2023-02-25 00:00 分类：问答
How do I determine if the value of a string variable changed in C#?

I have something to do under a button click (add values to listbox) only if a particular string changes from its previous value. How do I manage this? Below is a sample of my code:[详细]

2023-02-22 20:39 分类：问答
Comparing string in Python: String X is ASCII, and String Y is UTF

I have a rather weird problem: How do I compare strings (using Python ) that where String X is ASCII and String Y is i开发者_JAVA百科n UTF or Unicode?[详细]

2023-02-22 05:45 分类：问答
PHP won't compare same string

If I display $d[0] it is liam.schnell@gmail.com but it is refusing to accept th开发者_如何学JAVAe if...[详细]

2023-02-21 04:43 分类：问答
strcmp or string::compare?

I want to compare two strings. Is it possible with strcmp? (I tried开发者_开发技巧 and it does not seem to work). Is string::compare a solution?[详细]

2023-02-20 17:04 分类：问答
how to do 'any(::text[]) ilike ::text'

here is table structure table1 pk int, email character varying(100)开发者_如何学编程[] data 1, {\'mr_a@gmail.com\', \'mr_b@yahoo.com\', \'mr_c@postgre.com\'}[详细]

2023-02-19 04:08 分类：问答