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Int or Number DataType for DataAnnotation validation attribute
...red Apr 3 '14 at 23:55
stuartdotnetstuartdotnet
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How to do a Jquery Callback after form submit?
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Those code are .Net codes, and in the question never specified it.
– MrMins
Oct 1 '14 at 7:18
13
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How to get the unix timestamp in C#
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As of .NET 4.6, there is DateTimeOffset.ToUnixTimeSeconds().
This is an instance method, so you are expected to call it on an instance of DateTimeOffset. You can also cast any instance of DateTime, though beware the timezone.
To...
What's the difference between text/xml vs application/xml for webservice response
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
Is there an onSelect event or equivalent for HTML ?
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jsfiddle.net/ecmanaut/335XK works in osx Chrome 30, Safari 6, Firefox 17.
– ecmanaut
Oct 11 '13 at 20:31
2
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Is there an IDictionary implementation that, on missing key, returns the default value instead of th
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If someone using .net core 2 and above (C# 7.X), CollectionExtensions class is introduced and can use GetValueOrDefault method to get default value if key is not there in a dictionary.
Dictionary<string, string> colorData = new Dictio...
PHP - How to check if a string contains a specific text [duplicate]
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Use the strpos function: http://php.net/manual/en/function.strpos.php
$haystack = "foo bar baz";
$needle = "bar";
if( strpos( $haystack, $needle ) !== false) {
echo "\"bar\" exists in the haystack variable";
}
In your case:
if( strpos( $a, 'some text...
Heroku/devise - Missing host to link to! Please provide :host parameter or set default_url_options[:
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
Setting multiple attributes for an element at once with JavaScript
... 'color':'red'
},
'html':'lol'
});
Try it: http://jsfiddle.net/ywrXX/1/
If you don't like extending a host object (some are opposed) or need to support IE7-, just use it as a function
Note that setAttribute will not work for style in IE, or event handlers (you shouldn't anyway). Th...
How do I implement a callback in PHP?
...user_func and call_user_func_array support all the above.
See: http://php.net/manual/en/language.types.callable.php
Notes/Caveats:
If the function/class is namespaced, the string must contain the fully-qualified name. E.g. ['Vendor\Package\Foo', 'method']
call_user_func does not support passing...