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Google fonts URL break HTML5 Validation on w3.org
...e special characters would need to be encoded by HTML rules (e.g. &amp etc). The user agent is then expected to follow RFC 3987 and convert the IRI to percent encoded UTF-8 before submitting it over HTTP (tools.ietf.org/html/rfc3987).
– Mikko Rantalainen
O...
Java inner class and static nested class
...class A can contain class B which contains class C which contains class D, etc. However, more than one level of class nesting is rare, as it is generally bad design.
There are three reasons you might create a nested class:
organization: sometimes it seems most sensible to sort a class into the na...
Find if variable is divisible by 2
... There is so much that jQuery can do, like creating variables, functions, etc., that is still being done with raw JavaScript. Just unbelievable ;-)
– Anurag
May 13 '10 at 9:10
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Difference between initLoader and restartLoader in LoaderManager
...d to change the Loader's query (i.e. you want to get filtered/sorted data, etc.).
– Alex Lockwood
Dec 3 '13 at 19:50
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Error renaming a column in MySQL
... you lose all other column definitions such as nullability, default value, etc. (see: stackoverflow.com/questions/8553130/…).
– Dejan
Jul 13 '15 at 10:50
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multiple packages in context:component-scan, spring config
... the package that is start with x.y.z like:
x.y.z.controller,x.y.z.service etc.
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How to explain callbacks in plain english? How are they different from calling one function from ano
...a.results ? jsondata.results.length : 0;
$('#counter_messages').text(['Fetched', count, 'new items'].join(' '));
$('#results_messages').html(jsondata.results || '(no new messages)');
}
With Callback:
Here is an example with a callback, using jQuery's getJSON:
function processDataCB(jsondat...
Wait one second in running program
...
Personally I think Thread.Sleep is a poor implementation. It locks the UI etc. I personally like timer implementations since it waits then fires.
Usage: DelayFactory.DelayAction(500, new Action(() => { this.RunAction(); }));
//Note Forms.Timer and Timer() have similar implementations.
p...
What is the string concatenation operator in Oracle?
... I am confused - if by "logical operator" you mean operators like AND, NOT etc. then of course || is not a logical operator. But what does that have to due with 'x'||null returning x? n+null returns null, so is + a logical operator?
– Tony Andrews
Jul 20 '12 ...
Eclipse “Server Locations” section disabled and need to change to use Tomcat installation
...ecent tool would figure out all this tinkering by itself, clean by itself, etc... yes I know it's a plugin but still..
– rapt
Mar 18 '12 at 19:32
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