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How to count string occurrence in string?
...+= step;
} else break;
}
return n;
}
Usage
occurrences("foofoofoo", "bar"); //0
occurrences("foofoofoo", "foo"); //3
occurrences("foofoofoo", "foofoo"); //1
allowOverlapping
occurrences("foofoofoo", "foofoo", true); //2
Matches:
foofoofoo
1 `----´
2 `----´
Unit Te...
Pass a PHP string to a JavaScript variable (and escape newlines) [duplicate]
...ES,'utf-8') or else you could get problems with, for example, &bar; in foo()&&bar; being interpreted as an HTML entity.
– user2428118
Jun 2 '14 at 14:09
2
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MySQL error 1449: The user specified as a definer does not exist
...ERROR 1142 (42000): TRIGGER command denied to user 'web2vi'@'%' for table 'foo' and should add this command grant all on *.* to 'web2vi'@'%' identified by '' after creating user
– zhuguowei
Feb 2 '16 at 9:49
...
How to store arbitrary data for some HTML tags
...ent with jQuery.
To store something:
$('#myElId').data('nameYourData', { foo: 'bar' });
To retrieve data:
var myData = $('#myElId').data('nameYourData');
That is all that there is to it but take a look at the jQuery documentation for more info/examples.
...
Validating URL in Java
... urlValidator = new UrlValidator(schemes);
if (urlValidator.isValid("ftp://foo.bar.com/")) {
System.out.println("URL is valid");
} else {
System.out.println("URL is invalid");
}
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How can I get my webapp's base URL in ASP.NET MVC?
...ation? I.e., if IIS is set to serve my application at http://example.com/foo/bar , then I'd like to be able to get that URL in a reliable way that doesn't involve getting the current URL from the request and chopping it up in some fragile way that breaks if I re-route my action.
...
Debug code-first Entity Framework migration codes
...ired db-migration
migrate.exe "Your.Migrations.Assembly.dll" /scriptFile="foo.sql" /verbose /startupConfigurationFile="Your.Migrations.Assembly.config"
Once the debugger-selector dialog pops up pick the visual studio instance that you have already opened.
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How do I assert equality on two classes without an equals method?
....SHORT_PREFIX_STYLE)
.setExcludeFieldNames(new String[] { "foo", "bar" }).toString()
You then compare the two strings as normal. For the point about reflection being slow, I assume this is only for testing, so shouldn't be so important.
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Difference between JSONObject and JSONArray
...ata: [datum0, datum1, datumN]}
then later you can add more...
{status: "foo", data: [datum0, datum1, datumN]}
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Haskell function composition (.) and function application ($) idioms: correct use
...ore imperative -- first get the result of g of x, then do f to it, then do foo to it, then etc.
Meanwhile a chain of . is arguably more declarative, and in some sense closer to a dataflow centric view -- compose a series of functions, and ultimately apply them to something.
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