Use \n as you are using in your string. Set numberOfLines to 0 to allow for any number of lines. label.numberOfLines = 0; Update the label frame to match the size of the text using sizeWithFont:. If you don’t do this your text will be vertically centered or cut off. UILabel *label; // set frame … Read more
If your expected output is a single line, you can simply remove all newline characters from the output. It would not be uncommon to pipe to the tr utility, or to Perl if preferred: wc -l < log.txt | tr -d ‘\n’ wc -l < log.txt | perl -pe ‘chomp’ You can also use command … Read more
You need to set text to the results of text.replace(): String text = readFileAsString(“textfile.txt”); text = text.replace(“\n”, “”).replace(“\r”, “”); This is necessary because Strings are immutable — calling replace doesn’t change the original String, it returns a new one that’s been changed. If you don’t assign the result to text, then that new String is … Read more
Just style the content with white-space: pre-wrap;. div { white-space: pre-wrap; } <div> This is some text with some extra spacing and a few newlines along with some trailing spaces and five leading spaces thrown in for good measure </div>
Try this one: <textarea cols=”60″ rows=”8″>This is my statement one. This is my statement2</textarea> Line Feed and Carriage Return are HTML entitieswikipedia. This way you are actually parsing the new line (“\n”) rather than displaying it as text.
Try using the non-breaking hyphen ‑. I’ve replaced the dash with that character in your jsfiddle, shrunk the frame down as small as it can go, and the line doesn’t split there any more.
It depends on how correct you want to be. \n will usually do the job. If you really want to get it right, you look up the newline character in the os package. (It’s actually called linesep.) Note: when writing to files using the Python API, do not use the os.linesep. Just use \n; Python … Read more
Set the line break mode to word-wrapping and the number of lines to 0: // Swift textLabel.lineBreakMode = .byWordWrapping textLabel.numberOfLines = 0 // Objective-C textLabel.lineBreakMode = NSLineBreakByWordWrapping; textLabel.numberOfLines = 0; // C# (Xamarin.iOS) textLabel.LineBreakMode = UILineBreakMode.WordWrap; textLabel.Lines = 0; Restored old answer (for reference and devs willing to support iOS below 6.0): textLabel.lineBreakMode = UILineBreakModeWordWrap; … Read more
You can use white-space: pre; to make elements act like <pre>, which preserves newlines. Example: p { white-space: pre; } <p>hello How are you</p> Note for IE that this only works in IE8+.
Use word-wrap:break-word; It even works in IE6, which is a pleasant surprise. word-wrap: break-word has been replaced with overflow-wrap: break-word; which works in every modern browser. IE, being a dead browser, will forever rely on the deprecated and non-standard word-wrap instead. Existing uses of word-wrap today still work as it is an alias for overflow-wrap … Read more