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What is the difference between Server.MapPath and HostingEnvironment.MapPath?
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Server.MapPath() requires an HttpContext. HostingEnvironment.MapPath does not.
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PHP: merge two arrays while keeping keys instead of reindexing?
...$b);
array (
userID => 1,
username => 2,
companyID => 3
)
http://php.net/manual/en/function.array-replace-recursive.php
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How to check for valid email address? [duplicate]
....com, is a valid email address.
I've had some luck with the lepl package (http://www.acooke.org/lepl/). It can validate email addresses as indicated in RFC 3696: http://www.faqs.org/rfcs/rfc3696.html
Found some old code:
import lepl.apps.rfc3696
email_validator = lepl.apps.rfc3696.Email()
if not...
JavaScript function in href vs. onclick
...libs/jquery/1.10.2/jquery.min.js"></script>
<a id="link" href="http://example.com/action">link text</a>
<script type="text/javascript">
$('a#link').click(function(){ /* ... action ... */ })
</script>
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How to lock orientation during runtime
...lock it back to portrait or make it sensor/slider driven.
More info here: http://www.devx.com/wireless/Article/40792
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How can I lookup a Java enum from its String value?
I would like to lookup an enum from its string value (or possibly any other value). I've tried the following code but it doesn't allow static in initialisers. Is there a simple way?
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Change an HTML5 input's placeholder color with CSS
Chrome supports the placeholder attribute on input[type=text] elements (others probably do too).
37 Answers
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UIRefreshControl without UITableViewController
Just curious, as it doesn't immediately seem possible, but is there a sneaky way to leverage the new iOS 6 UIRefreshControl class without using a UITableViewController subclass?
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c# datatable to csv
Could somebody please tell me why the following code is not working. The data is saved into the csv file, however the data is not separated. It all exists within the first cell of each row.
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When should TaskCompletionSource be used?
AFAIK, all it knows is that at some point, its SetResult or SetException method is being called to complete the Task<T> exposed through its Task property.
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