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Questions tagged nsstring

72 questions · page 1 of 2

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21
votes
3
answers

Objective-C: Convert the entire double value to string without losing data

objective-c string nsstring double
asked 2013-05-10T17:42:12.513
10
votes
3
answers

How to get NSString size when NSString includes emojis?

iphone ios objective-c nsstring emoji
asked 2013-04-12T07:29:08.533
12
votes
3
answers

NSJSONSerialization serialization of a string containing forward slashes / and HTML is escaped incorrectly

ios json nsstring nsjsonserialization nsstringencoding
asked 2013-04-03T17:55:42.337
8
votes
1
answers

How to URL encode a NSString

encoding nsstring nsurl
asked 2013-03-15T22:23:34.557
14
votes
12
answers

String to Phone Number format on iOS

ios objective-c nsstring phone-number
asked 2013-02-20T07:19:44.790
8
votes
3
answers

Get string representation of id in Objective-C

iphone objective-c ios macos nsstring
asked 2012-08-20T17:10:00.290
14
votes
2
answers

Returning first letter of NSString capitalized

iphone objective-c nsstring uisearchbar
asked 2012-08-10T02:41:15.127
13
votes
4
answers

Find out the extension part of URL saved in NSString

ios objective-c nsstring
asked 2012-08-04T15:04:34.393
29
votes
4
answers

How to append a NSString onto another NSString

objective-c nsstring
asked 2012-07-03T09:47:57.813
8
votes
6
answers

How do you detect words that start with “@” or “#” within an NSString?

objective-c ios twitter nsstring uitextview
asked 2012-04-27T15:34:59.523
63
votes
4
answers

convert NSDictionary to NSString

iphone ios nsstring nsdictionary
asked 2012-04-12T00:53:11.867
44
votes
6
answers

How do I remove leading & trailing whitespace of NSString inside an NSArray?

iphone objective-c nsstring nsarray
asked 2012-02-15T10:27:44.530
8
votes
5
answers

How to quickly check if NSString object is a valid url?

iphone nsstring
asked 2012-02-13T12:46:15.890
12
votes
1
answers

NSString allocation and initializing

objective-c xcode cocoa-touch cocoa nsstring
asked 2012-02-13T01:23:13.160
26
votes
5
answers

How to make subscripts and superscripts using NSAttributedString?

objective-c nsstring nsattributedstring
asked 2011-12-18T23:37:20.840
22
votes
1
answers

Getting index of a character in NSString with offset & using substring in Objective-C

objective-c ios nsstring substring nsrange
asked 2011-12-07T15:48:51.753
9
votes
2
answers

When should I use NSURL instead of NSString and vice versa?

objective-c cocoa-touch cocoa nsstring nsurl
asked 2011-10-14T14:34:28.333
20
votes
7
answers

How to combine two NSString?

iphone ios objective-c xcode nsstring
asked 2011-09-28T08:24:38.550
9
votes
3
answers

NSString format problem

iphone character-encoding nsstring
asked 2011-09-19T13:15:05.057
12
votes
4
answers

Append string with variable

objective-c ios xcode nsstring nsmutablestring
asked 2011-08-15T19:58:09.300
32
votes
7
answers

Objective-C: How to extract part of a String (e.g. start with '#')

objective-c ios hash nsstring substring
asked 2011-07-26T05:52:19.323
35
votes
3
answers

How to capture last 4 characters from NSString

ios iphone swift nsstring nsrange
asked 2011-07-06T04:25:02.807
10
votes
4
answers

How to know the length of NSString that fits a UILabel with fixed size?

iphone nsstring size uilabel
asked 2011-06-21T08:57:17.043
80
votes
2
answers

Split NSString multiple times on the same separator

objective-c string cocoa-touch cocoa nsstring
asked 2011-06-10T09:27:24.730
16
votes
7
answers

Remove white space from the left of NSString

iphone objective-c ipad nsstring
asked 2011-06-08T12:20:04.737
93
votes
3
answers

Make a two-digit string from a single-digit integer

objective-c string cocoa nsstring number-formatting
asked 2011-06-06T14:38:28.273
12
votes
2
answers

How to convert a string to float?

objective-c ios cocoa-touch nsstring floating-point
asked 2011-06-05T02:09:52.647
21
votes
1
answers

How do I join an NSSet's elements to create an NSString?

objective-c nsstring nsset
asked 2011-05-17T01:24:03.020
44
votes
2
answers

Break up long formatted NSString over multiple lines

iphone objective-c cocoa nsstring
asked 2011-04-13T15:36:09.937
14
votes
5
answers

objective-c code to right pad a NSString?

iphone objective-c ios nsstring padding
asked 2011-03-22T03:17:23.397
52
votes
4
answers

Replacing one character in a string in Objective-C

objective-c ios string nsstring
asked 2011-03-07T18:39:59.123
9
votes
7
answers

Count the number of words in NSString

iphone ipad nsstring count uitextview
asked 2011-03-03T06:41:05.463
26
votes
5
answers

How do you convert an NSUInteger into an NSString?

objective-c nsstring nsuinteger
asked 2011-03-01T14:11:15.320
10
votes
4
answers

how to split strings in objective c

iphone objective-c ios nsstring stringtokenizer
asked 2011-02-23T18:30:42.287
16
votes
4
answers

How do I get the text from UITextField into an NSString?

iphone objective-c cocoa-touch nsstring uitextfield
asked 2011-01-11T16:54:00.460
30
votes
2
answers

Convert NSTimeInterval to NSString in iPhone?

iphone nsstring nstimeinterval
asked 2010-11-25T14:31:35.963
233
votes
17
answers

Converting NSString to NSDate (and back again)

ios objective-c nsstring nsdate
asked 2010-10-12T17:11:16.333
68
votes
2
answers

How to use printf with NSString

objective-c cocoa-touch nsstring printf nslog
asked 2010-09-26T00:23:39.197
10
votes
3
answers

Include a '%' in an NSString?

objective-c nsstring
asked 2010-09-16T22:14:43.727
68
votes
12
answers

Adding a line break to a UITextView

utf-8 nsstring uitextview whitespace
asked 2010-09-13T00:24:56.430
113
votes
2
answers

Get parts of a NSURL in objective-c

objective-c nsstring nsurl
asked 2010-09-11T22:37:25.573
43
votes
5
answers

How to find beginswith word in a string using NSPredicate?

cocoa nsstring nspredicate
asked 2010-08-28T09:41:13.067
114
votes
6
answers

How to convert std::string to NSString?

objective-c nsstring objective-c++ stdstring
asked 2010-08-23T22:30:07.837
13
votes
2
answers

Objective-C how to print out leading 0 for a float?

objective-c nsstring format
asked 2010-08-22T23:27:27.317
34
votes
2
answers

NSString question - rangeOfString method

iphone nsstring
asked 2010-08-17T15:55:14.343
25
votes
5
answers

NSString initWithData returns null

iphone objective-c cocoa macos nsstring
asked 2010-08-14T21:28:45.103
18
votes
3
answers

Remove characters in NSCharacterSet from NSString

objective-c nsstring nscharacterset
asked 2010-08-13T12:07:15.873
35
votes
1
answers

Converting an NSString* to char?

iphone objective-c cocoa nsstring char
asked 2010-06-08T10:55:12.520
89
votes
3
answers

String search in string array in objective c

ios objective-c arrays nsstring
asked 2010-05-10T11:20:52.367
14
votes
4
answers

NSString to NSUInteger

cocoa-touch iphone-sdk-3.0 nsstring nsuinteger
asked 2010-05-01T11:24:20.367
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