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LESS CSS nesting classes
I'm using LESS to improve my CSS and am trying to nest a class within a class. There's a fairly complicated hierarchy but for some reason my nesting doesn't work.
I have this:
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QLabel: set color of text and background
...ler.
enum {msg_info, msg_notify, msg_alert};
:
:
void bits::sendMessage(QString& line, int level)
{
QTextCursor cursor = ui->messages->textCursor();
QString alertHtml = "<font color=\"DeepPink\">";
QString notifyHtml = "<font color=\"Lime\">";
QString infoHtm...
How to use JavaScript variables in jQuery selectors?
... note that the variable used to concatenate must be non-numerical, so do toString() if id is a number.
– isync
Oct 12 '15 at 17:41
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How to call methods dynamically based on their name? [duplicate]
How can I call a method dynamically when its name is contained in a string variable? For example:
5 Answers
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Is there a cross-domain iframe height auto-resizer that works?
...e is belongs to the top page domain, which you call this page with a query string that saves size value to a cookie, outer page checks this query with some interval. But it is not a good solution so you should follow this one:
In Top page :
window.addEventListener("message", (m)=>{iframeResizin...
Pacman: how do the eyes find their way back to the monster hole?
...ing algorithm - breadth-first search is simple to implement, for example - and use that to calculate which directions to encode at each of the corners, before the game is run.
EDIT (11th August 2010): I was just referred to a very detailed page on the Pacman system: The Pac-Man Dossier, and since I...
Possible to iterate backwards through a foreach?
...nce could be infinite, for example:
public static IEnumerable<T> GetStringsOfIncreasingSize()
{
string ret = "";
while (true)
{
yield return ret;
ret = ret + "x";
}
}
What would you expect to happen if you tried to iterate over that in reverse?
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“render :nothing => true” returns empty plaintext file?
I'm on Rails 2.3.3, and I need to make a link that sends a post request.
2 Answers
2
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What does “=>” mean in PHP?
..._dump("user = $user and password = $pass");
}
Will get you this output:
string 'user = user1 and password = password1' (length=37)
string 'user = user2 and password = password2' (length=37)
(I'm using var_dump to generate a nice output, that facilitates debuging; to get a normal output, you'd u...
How to set cursor position in EditText?
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This did not work for me. I have Spannable strings in my EditText. Is there a workaround for that?
– toobsco42
Dec 31 '12 at 10:19
1
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