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How to style SVG with external CSS?
...reate the element like you did or just update it , and also the url got an error url is not defined can you please help , thank you
– Kamel Mili
May 30 '17 at 6:14
add a comme...
Recursively remove files
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If there are too many files this breaks with the error: -bash: /bin/rm: Argument list too long
– Viktor
Jun 25 '14 at 10:46
add a comment
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Difference between dispatch_async and dispatch_sync on serial queue?
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I do mean serial execution. In point of view that all tasks are executed serial regards to other tasks in the same queue. Of cause it still can be concurrent regards to other queues. It is the whole point of GCD that tasks can be dispatched and executed concurrently.
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How to set the thumbnail image on HTML5 video?
...eg_match('/data:([^;]*);base64,(.*)/', $_POST['data'], $matches)) {
die("error");
}
$data = $matches[2];
$data = str_replace(' ', '+', $data);
$data = base64_decode($data);
$file = 'text.jpg';
$dataname = file_put_contents($thumbs_dir . $file, $data);
}
?>
//jscode
<script type="text/j...
Email address validation using ASP.NET MVC data type attributes
... should look similar to this:
[Display(Name = "Email address")]
[Required(ErrorMessage = "The email address is required")]
[EmailAddress(ErrorMessage = "Invalid Email Address")]
public string Email { get; set; }
share
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How to get the first five character of a String
...g for length before hand.
The other way is to use String.Substring with error checking
like:
string firstFivCharWithSubString =
!String.IsNullOrWhiteSpace(yourStringVariable) && yourStringVariable.Length >= 5
? yourStringVariable.Substring(0, 5)
: yourStringVariable;
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How to validate an email address using a regular expression?
...r Lovell clearly hasn't read the errata to RFC3696 and repeats some of the errors in the published version of the RFC. More here: dominicsayers.com/isemail
– Dominic Sayers
Apr 8 '09 at 15:56
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Using @property versus getters and setters
...s parts, while a tuple don't. Names are better at readability and avoiding errors, than tuples subscripting, especially when this is to be passed outside of the current module.
– Hibou57
Sep 5 '12 at 19:26
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“The given path's format is not supported.”
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Got an error now:Error 4 A using namespace directive can only be applied to namespaces; 'System.IO.Path' is a type not a namespace
– All Blond
Sep 8 '11 at 13:32
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jQueryUI Tooltips are competing with Twitter Bootstrap
... use the noConflict option on the Bootstrap widget just result in a lot of errors because it does not work properly; that issue has been reported here):
// Resolve name collision between jQuery UI and Twitter Bootstrap
$.widget.bridge('uitooltip', $.ui.tooltip);
So the code to make it work:
// I...