Recent questions tagged string

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string - How can I use grep to find a word inside a folder?

In Windows, I would have done a search for finding a word inside a folder. Similarly, I want to know if a specific ... I issue a Ctrl + C). See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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686 views

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string - BaseAdapter class wont setAdapter inside Asynctask - Android

I have asynctask that gathers usernames, comments, and numbers. It places them into strings and is then ... .NativeStart.main(Native Method) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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string - How do I make format! return a &str from a conditional expression?

I happened upon this problem where format! creates a temporary value in a pattern that is not anchored to anything, ... need to work around it? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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string - How does python startswith work?

I am not able to understand the behavior of the str.startswith method. If I execute "hello".startswith("") it ... So how does the function work? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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string - ASP.Net Text with LineBreak from Multi-Line-TextBox to save in a database

I have PrivateMessage-System in my new Community-Page. I have a Multiline-Textbox for the Text of a private ... am doing wrong. any idea? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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string - Explode a paragraph into sentences in PHP

I have been using explode(".",$mystring) to split a paragraph into sentences. However this doen't cover sentences that ... but it didn't work... See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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string - Engineering notation in C#?

Is there any code out there (or a built-in function) which allows outputting a floating point number in ... would be displayed as 5m. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

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string formatting - print variable-name in Matlab

I have a function in Matlab that has some variables in it. I need to print out the variable_names (in case of an ... 1 2 ; 3 4!) Thanks! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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993 views

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string - Case insensitive matching in Java switch-case statement

I was wondering if there is a way to perform case insensitive match in java switch case statement. the default ... was unable to do so. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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string - Do I need to escape backslashes in PHP?

Do I need to escape backslash in PHP? echo 'ApplicationModelsUser'; # Prints "ApplicationModelsUser" echo ' ... refer to ApplicationModelsUser? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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738 views

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string - C# - What does "" equate to?

I am playing with Pex and one of the parameters it passes into my method is "". What does that mean? My guess ... ""? Anyone know what it is? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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841 views

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string - What is the difference between "..." and x"..." in an IF condition in a Windows batch file?

I recently found the post Find if substring is in string (not in a file) where it is stated that considering ... x"%string%" and "%string%"? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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741 views

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string - parsing math expression in python and solving to find an answer

I am quite new to programming. This is in relation to python. So the idea is to take an expression such as ... . I can also use functions. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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740 views

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string - Determine precision and scale of particular number in Python

I have a variable in Python containing a floating point number (e.g. num = 24654.123), and I'd like to ... the precision and scale of the float? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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994 views

1 answer

string - Python Remove Comma In Dollar Amount

Using Python v2, I have the user entering an amount into a string as below: RawPurchaseAmount = raw_input("Please ... .00 Thanks for any help. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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820 views

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string - Using Python's Format Specification Mini-Language to align floats

I read that I can use Python's Format Specification Mini-Language to have more control over how strings are displayed. ... it the way I need? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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743 views

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string - JavaScript Strip Vowels

I am trying to strip vowels in a string. I know I should be using str.replace but I am baffled on how to ... ) returns: "Hll wrld" Please help! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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882 views

1 answer

string - How can I read comma separated values from a text file in Java?

I have got this text file with latitude and longitude values of different points on a map. How can I split my ... println("File Read Error"); } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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656 views

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string - Python replace function [replace once]

I need help with a program I'm making in Python. Assume I wanted to replace every instance of the ... scary steak ordered an expensive ghost See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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921 views

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string - Unknown python expression filename=r'/path/to/file'

I found this potentially very useful python script, but came across these expressions which I've never seen before: ... ? Thanks for your help! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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748 views

1 answer

string - What is a good alternative of LTRIM and RTRIM in Java?

What is a good alternative of JavaScript ltrim() and rtrim() functions in Java? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

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string - Replace substring of NSAttributedString with another NSAttributedString

I want to replace a substring (e.g. @"replace") of an NSAttributedString with another NSAttributedString ... withString: for NSAttributedString. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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927 views

1 answer

string formatting - Right padding with zeros in Java

Sorry if this question was made already, I've made a deep search and nothing. Now, I know that: String ... using only String.format patterns? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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662 views

1 answer

string - Word comparison algorithm

I am doing a CSV Import tool for the project I'm working on. The client needs to be able to enter the data in ... maybe we can invent one :) ? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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733 views

1 answer

string - How to convert all characters to their html entity equivalent using PHP

I want to convert this [email protected] to hello@domain ... makes a difference.... See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

646 views

1 answer

string - Word comparison algorithm

I am doing a CSV Import tool for the project I'm working on. The client needs to be able to enter the data in ... maybe we can invent one :) ? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

731 views

1 answer

string - How to convert all characters to their html entity equivalent using PHP

I want to convert this [email protected] to hello@domain ... makes a difference.... See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

644 views

1 answer

string - What is the difference between ' and " in JavaScript?

I saw this question and I am wondering about the same thing in JavaScript. If you use the character ' or the ... that I should be aware of? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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