nsscanner

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Get substring from xml string objective-c

I know this question has been asked many times. I\'ve response string that contains xml. 开发者_开发技巧<?xml version=\"1.0\" encoding=\"utf-8\"?>[详细]

2023-04-01 13:29 分类：问答
Does scanCharactersFromSet:intoString: create an autoreleased string?

While using Instruments, it seems like there is a leak coming from this method (开发者_StackOverflow社区scanCharactersFromSet:intoString:). I am not releasing the variable that gets put into intoStrin[详细]

2023-04-01 00:47 分类：问答
How to convert NSScanner value to string?

hi guys can you tell me how get the value from NSScanner in a string? infe开发者_开发问答ct i have to extract int value from a string i am extracting it using scanner now my value is in scanner. now h[详细]

2023-03-29 06:24 分类：问答
What causes "NSScanner: nil string argument"?

I got this message when I save data to core data. NSScanner: nil string argument I didn\'t use any NSScan开发者_开发百科ner method. Where did it come from?[详细]

2023-03-28 14:00 分类：问答
Best way to split strings into an array

I\'m developing a travel app, I have to read a txt file that contain开发者_运维技巧s all the states and countries, as you can notice this is a pretty huge file to read, anyway, this is an example of t[详细]

2023-03-24 13:51 分类：问答
use NSScanner to parse string

The two-line string to parse is: 00:02.0 VGA开发者_开发知识库 compatible controller [0300]: Intel Corporation 82945G/GZ Integrated Graphics Controller [8086:2772] (rev 02)[详细]

2023-03-23 01:01 分类：问答
How to use NSScanner to scan in the format of ^[a-zA-Z_][a-zA-Z0-9_]*

I\'m trying to have my NSScanner attempt to scan the following regexp: [a-zA-Z_][a-zA-Z0-9_]*, but am having difficulty.[详细]

2023-03-18 10:41 分类：问答
Problem with NSScanner in the IB connections

This maybe a silly question, but I am having a problem with the NSScanner.I have a UITextField in which the text needs to be taken.I cannot seem to get the NSScanner field connected in Interface Build[详细]

2023-02-28 21:46 分类：问答
Using NSScanner to parse a string

I have a string with formatting tags in it, such as There are {adults} adults, and {children} children. I have a dictionary which has \"adults\" and \"children\" as keys, and I need to look up the val[详细]

2023-02-18 20:44 分类：问答
NSScanner and a CSV file

I have a CSV file with four fields, \"Woonplaats\", \"Gemeente\", \"Provincie\", \"Latitude\", and \"Longitude\".[详细]

2023-02-18 20:42 分类：问答