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How does Spring autowire by name when more than one matching bean is found?
... can that be injected based on property? what if USA or UK is some kind of parameter coming from URL and I want to inject 2 different things based on what the param is?
– Kalpesh Soni
Apr 9 '15 at 22:31
...
Check if a string is html or not
...ate:
Complete validation with:
/<(br|basefont|hr|input|source|frame|param|area|meta|!--|col|link|option|base|img|wbr|!DOCTYPE).*?>|<(a|abbr|acronym|address|applet|article|aside|audio|b|bdi|bdo|big|blockquote|body|button|canvas|caption|center|cite|code|colgroup|command|datalist|dd|del|de...
AngularJS - pass function to directive
...attribute names in the HTML like the OP said.
Also if you want to send a parameter to your function, call the function by passing an object:
<test color1="color1" update-fn="updateFn(msg)"></test>
JS
var app = angular.module('dr', []);
app.controller("testCtrl", function($scope) {...
Difference between ref and out parameters in .NET [duplicate]
What is the difference between ref and out parameters in .NET? What are the situations where one can be more useful than the other? What would be a code snippet where one can be used and another can't?
...
Assigning out/ref parameters in Moq
Is it possible to assign an out / ref parameter using Moq (3.0+)?
11 Answers
11
...
How to add additional fields to form before submit?
...
Yes.You can try with some hidden params.
$("#form").submit( function(eventObj) {
$("<input />").attr("type", "hidden")
.attr("name", "something")
.attr("value", "something")
.appendTo("#form");
return true;
...
How to skip over an element in .map()?
...solution:
/**
* Filter-map. Like map, but skips undefined values.
*
* @param callback
*/
function fmap(callback) {
return this.reduce((accum, ...args) => {
let x = callback(...args);
if(x !== undefined) {
accum.push(x);
}
return accum;
}, [...
Why does Double.NaN==Double.NaN return false?
...d number is a
* Not-a-Number (NaN) value, {@code false} otherwise.
*
* @param v the value to be tested.
* @return {@code true} if the value of the argument is NaN;
* {@code false} otherwise.
*/
static public boolean isNaN(double v) {
return (v != v);
}
Solution
What you ...
When to use lambda, when to use Proc.new?
...le differences. However, I can point out that Ruby 1.9 now allows optional parameters for lambdas and blocks.
Here's the new syntax for the stabby lambdas under 1.9:
stabby = ->(msg='inside the stabby lambda') { puts msg }
Ruby 1.8 didn't have that syntax. Neither did the conventional way of ...
Is it possible to pass query parameters via Django's {% url %} template tag?
I'd like to add request parameters to a {% url %} tag, like ?office=foobar .
5 Answers
...