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What does the smiley face “:)” mean in CSS?
...ing a F12. In Emulation section (ctrl+8) change document mode to 7 and see what happens.
The property used in the page is :)font-size: 50px;.
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Correct format specifier for double in printf
What is the correct format specifier for double in printf? Is it %f or is it %lf ? I believe it's %f , but I am not sure.
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What is the difference between association, aggregation and composition?
What is the difference between association, aggregation, and composition?
Please explain in terms of implementation.
19 An...
Set timeout for ajax (jQuery)
... },
timeout: 3000 // sets timeout to 3 seconds
});
You can get see what type of error was thrown by accessing the textStatus parameter of the error: function(jqXHR, textStatus, errorThrown) option. The options are "timeout", "error", "abort", and "parsererror".
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What is a sealed trait?
...the normal differences between trait and class, of course.
Or, if not, what are the differences ?
Moot.
When is it a good idea to use a sealed trait (and when not) ?
If you have a sealed class X, then you have to check for X as well as any subclasses. The same is not true of sealed abstr...
NodeJS - Error installing with NPM
...aress . But i am not unable to. I am using Windows 8.1, can anyone tell me what is the problem i am facing, and why is this installation not working. There seems to be a problem with the buffertools dependency, thats far as i can think. Dont know how maybe fix this?
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How to set up a Subversion (SVN) server on GNU/Linux - Ubuntu [closed]
...ion server. Both for myself to commit to locally, and for others remotely. What are the steps required to get this working? Please include steps to:
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Vertically aligning CSS :before and :after content [duplicate]
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Nice. What worked for me was vertical-align:super;
– DBUK
Jul 3 '12 at 13:54
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Onclick javascript to make browser go back to previous page?
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What's the action="action" part for? And is it valid html??
– ban-geoengineering
Apr 26 '17 at 18:34
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How do I check if file exists in jQuery or pure JavaScript?
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The example code is wrong, and there's nothing whatsoever said about what's going on at the server. The original question is pretty vague, but there's no reason to assume that the server that's running there is in fact mapping URLs directly to the file system. Honestly, I...