Recent questions tagged String

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Forgive me, I'm new to Java and have an extremely basic question. I have a string and want a substring of it, ... any idea why this is? Thanks. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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string - Justify text in Java

I have to read in an integer which will be the length of the succeeding lines. (The lines of text will never be ... that I can go about this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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string - Find entries of one text file in another file in python

I have two files. File A has some entries in each line and I need to find if any entry is found ... 784955 813096 838978 872494 891368 921789 See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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string - matlab iterative filenames for saving

this question about matlab: i'm running a loop and each iteration a new set of data is produced, and I want it ... error) How can it be done? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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string - What is the equivalent of stringByFoldingWithOptions:locale: in Java?

I am looking for the way to normalise the list of titles. The title is normalized to be stored in a ... way to convert for such purpose. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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string parsing in java

What is the best way to do the following in Java. I have two input strings this is a good example with 234 ... a good" and number="234" Thanks See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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string - Escape all single quotes in postgresql

Instead of escaping each ' in text, is there any way to escape them all at once, something like this: insert ... it's got some single quotes') See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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string formatting - Format a subset of text in Excel Cell Using Formula

I Have built a string using a formula in excel. as an example Cell C3 contains text "Languages" Cell C4 = ... .Font.ColorIndex = 3 End Function See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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string - Parsing with multiple delimiters, in C

In C, what is the best way to parse a string with multiple delimiters? Say I have a string A,B,C*D and want ... I don't know that * is coming. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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string - C# equivalent to InStrRev

I have been searching for over an hour and I can not for the life of me figure out how to search a string ... Substring(s.LastIndexOf("") + 1) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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string - Max size of a file Python can open?

I opened an 8 MB file in Python, because I wanted to batch change various types of file names. I went through and ... 'll be changed to FF-010. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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string - Why does using the wrong format specifier in C crash my program on Windows 7?

My program is as follows; #include <stdio.h> #include <string.h> int main() { char string[] = "Gentlemen ... I'm doing anything wrong. Thanks. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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string - Find maximum int value from list which contain both str and int python

Looking to find max from the combine list as follows: ['filename1', 1696, 'filename2', 5809,....] I ... value from the list above mentioned. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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string - Python TypeError: 'str' does not support the buffer interface

I have the below code that was working fine and then started throwing this error. I have a csv file ... does not support the buffer interface See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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string - How to replace the characters in fixed positions in PHP?

I want to replace with the 4~8 characters of a string with *,how to do it? HelloWorld => Hell****ld See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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string - How to limit scanf function in C to print error when input is too long?

I want to limit the scanf function so when I enter for example a char* array <String...> that has more then ... error. Any help would be great. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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string - Cannot work out a php str_replace() to remove comma

In a PHP project, I have: $string = "1,555"; str_replace(',', '', $string); echo $string; //is still ... to remove the commas so I can compute. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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string - Java equals() ordering

If I try to do a .equals() on a null string in java, a null pointer exception will be thrown. I am ... but is this just really poor code? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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string - Lpad with zero's in vbscript

I'm trying to pad a string with 0's to the left.The length of the output string should be 7. ... Expected Statement Please help me Thank You See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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string - Which tolower in C++?

Given string foo, I've written answers on how to use cctype's tolower to convert the characters to lowercase ... just some antiquated C stuff? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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string - Is this the only return value for strcmp() in C?

I'm learning C, and am currently studying String Handling. From where I'm studying, strcmp() is defined as- ... I correct in my understanding? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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string - How getResources().getString() works android

For e.g there is app which provides multi-language support, in my activity/UI, I call getResources().getString ... not able to find the solution See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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string - Replace "&" to "&" in Ruby seems impossible?

I want to replace all & characters into & with String.gsub (or a other method). I've tried several combinations and ... &") => "asdf & asdf" See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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string - several substitutions in one line R

I have a column in a dataframe in R with values "-1","0","1". I'd like to replace these values with " ... maybe','yes') Thanks for your insight! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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string - What is the difference between VBScript's + and & operator?

On every site that talks about VBScript, the '&' operator is listed as the string concatenation operator. ... this an accepted alternative? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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string - returning a list of words after reading a file in python

I have a text file which is named test.txt. I want to read it and return a list of all words (with newlines ... again','thanks','a','lot'] See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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string - Setting equal in Java: by value or reference?

I did two tests, the first starting with Strings String str1 = "old"; String str2 = str1; str1 = "new"; ... and which are passed by reference? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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string - C++ IsFloat function

Does anybody know of a convenient means of determining if a string value "qualifies" as a floating-point number? ... if float; false otherwise } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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