line-breaks

I have a problem with adding line break in a string. I have tried using "\r\n", and Environment.NewLine also does not work. FirmNames = ""; foreach (var item in FirmNameList) { if (FirmNames != "") { FirmNames += ", " + LineBreak; -- I want a line break here after the comma "," } FirmNames += item; } Can anyone help? The correct answer is to use Environment.NewLine , as you've noted. It is environment specific and provides clarity over "\r\n" (but in reality makes no difference). foreach (var item in FirmNameList) { if (FirmNames != "") { FirmNames += ", " + Environment.NewLine; } FirmNames +=

I have a form with a textarea and I want to preserve line breaks entered by the user when outputting the content. For exemple, if I write in textarea : Here is a sentence. Here is another. here is one more. This is a new paragraph. Here is a new sentence. Here is another. I want the same output and not : Here is a sentence. Here is another. here is one more. This is a new paragraph. Here is a new sentence. Here is another. How could I preserve line breaks? Vaidotas Pocius Generally you just need to add white-space: pre-line; whitespace trimmed to single whitespace or white-space: pre-wrap; all

I'm facing a particular line that is 153 characters long. Now, I tend to break things after 120 characters (of course, this is heavily dependent on where I am and the local conventions.) But to be honest, everywhere I break the line just makes it look bad. So I'm looking for some ideas on what I should do for it. Here's the line: private static final Map<Class<? extends Persistent>, PersistentHelper> class2helper = new HashMap<Class<? extends Persistent>, PersistentHelper>(); I'm open to both ideas about how/where to break the line (and why), as well as ways to shorten the line itself. We're

A   character is a space which doesn't allow for line breaking. <p>lorem ipsum here are some words and so on</p> | lorem ipsum | | here are some words and so | | on | What's the opposite of that? That is, a character which is NOT rendered as a space, but CAN be used for line breaking. <p>foo supercalifragilisticexpialidocious bar</p> <!-- put char here ^ and here ^ --> |foo supercalifragi | |listicexpiali | |docious bar | or with wider size: |foo supercalifragilisticexpiali | |docious bar | I'm aware of the soft-hyphen character , but for my purposes, I specifically do not want a hyphen added

How can I make a multiline UILabel in interface builder for iOS? I tried the UITextView but it didn't quite suit my needs. How can I add multiline (text) in label? You can use numberOfLines property which defines maximum number of lines a label can have. By default, it's 1 . Setting it to 0 means the label will have unlimited lines . You can do it in code: textLabel.numberOfLines = 5 // for example Or in Interface Builder: user1233894 Hit Control + Enter to add a line in UILabel in Interface Builder/Storyboard. Thanks AppleVijay! Also to call sizeToFit, like this: label.lineBreakMode =

When I execute commands in Bash (or to be specific, wc -l < log.txt ), the output contains a linebreak after it. How do I get rid of it? 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 substitution to remove the trailing newline: echo -n "$(wc -l < log.txt)" printf "%s" "$(wc -l < log.txt)" Please note that I disagree with the OP's decision to choose the accepted answer. I

I'm having a strange problem when retrieving JSON formatted text. I use jQuery post to send some data (also JSON formatted) to the server (running PHP) which works fine. Then, when I request the same data from the server using jQuery get , the callback method never executes. This only occurs when the data is JSON formatted and the data contains a line break. When I don't use JSON formatting it works fine. What baffles me is that there are no problems with uploading the data. Uploading code: (works) $.post("ajax/contents_ajax.php", { 'title': caption, 'text': frameText().getContent(), 'image_id