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Which version of C# am I using
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Facundo La Rocca
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answered Oct 23 '13 at 5:23
Alexei LevenkovAlexei Levenkov
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Is it safe to check floating point values for equality to 0?
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Daniel DaranasDaniel Daranas
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add a comment
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CSS '>' selector; what is it? [duplicate]
...iding these rules). See fiddle.
div {
border: 1px solid black;
padding: 10px;
}
.outer > div {
border: 1px solid orange;
}
<div class='outer'>
div.outer - This is the parent.
<div class="middle">
div.middle - This is an immediate child of "outer". This wil...
How to add new line into txt file
I'd like to add new line with text to my date.txt file, but instead of adding it into existing date.txt, app is creating new date.txt file..
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Dealing with nginx 400 “The plain HTTP request was sent to HTTPS port” error
...d the the solution which is answered by Igor here http://forum.nginx.org/read.php?2,1612,1627#msg-1627
Yes. Or you may combine SSL/non-SSL servers in one server:
server {
listen 80;
listen 443 default ssl;
# ssl on - remember to comment this out
}
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How to show the “Are you sure you want to navigate away from this page?” when changes committed?
...ssage, it is as simple as:
// Enable navigation prompt
window.onbeforeunload = function() {
return true;
};
// Remove navigation prompt
window.onbeforeunload = null;
Read below for legacy browser support.
Update (2013)
The orginal answer is suitable for IE6-8 and FX1-3.5 (which is what we w...
Spring schemaLocation fails when there is no internet connection
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David ResnickDavid Resnick
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@Html.BeginForm Displaying “System.Web.Mvc.Html.MvcForm” on Page
I have a razor view that I added a delete button to inside of an 'if' statement and when the view is rendered in the browser it is displaying "System.Web.Mvc.Html.MvcForm" next to the delete button.
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How to determine when Fragment becomes visible in ViewPager
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Peter Mortensen
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answered Jun 17 '12 at 23:42
gorngorn
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How do I partially update an object in MongoDB so the new object will overlay / merge with the exist
...ith the contents of another document, but only the fields that are not already present, and completely ignore the fields that are already set (even if to another value).
There is no way to do that in a single command.
You have to query the document first, figure out what you want to $set and then ...