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Non-Singleton Services in AngularJS
...ervice', function () {
var MyThing = function () {};
MyThing.prototype.foo = function () {};
return {
getInstance: function () {
return new MyThing();
}
};
});
I would also argue his example is superior due to the fact that you do not have to use the new keyword in your contr...
Understanding MongoDB BSON Document size limit
...t, that also includes the keys. E.g. {"f": 1} is two bytes smaller than {"foo": 1}. This can rapidly add up if you aren't careful, though modern on-disk compression does help.
– amcgregor
Mar 26 '19 at 16:17
...
What is the difference between required and ng-required?
...oes) you can add the attribute novalidate: <form method="post" action="/foo" novalidate>. Again, this is a html5 attribute, not related to angularJS.
– Tiago Roldão
Mar 14 '14 at 20:03
...
Is the pImpl idiom really used in practice?
...paration XClient1.cpp needs to be recompiled even when a private method X::foo() was added to X and X.h changed, even though XClient1.cpp can't possibly call this method for encapsulation reasons! Like above, it's pure overhead and is related with how real-life C++ build systems work.
Of course, re...
JavaScript - Get Portion of URL Path
...
const Url = require('url-parse');
const url = new Url('https://github.com/foo/bar');
According to the documentation, it extracts the following parts:
The returned url instance contains the following properties:
protocol: The protocol scheme of the URL (e.g. http:).
slashes: A boolean w...
How do you automate Javascript minification for your Java web applications?
...ecutable="java" parallel="false">
<fileset dir="." includes="foo.js, bar.js"/>
<arg line="-jar"/>
<arg path="yuicompressor.jar"/>
<srcfile/>
<arg line="-o"/>
<mapper type="glob" from="*.js" to="*-min.js"/>
...
When is JavaScript's eval() not evil?
...d against the json grammar before using it in eval(). So the json string "{foo:alert('XSS')}" would not pass since “alert('XSS')” is not a proper value.
– Gumbo
Feb 11 '09 at 12:52
...
Polymorphism with gson
....gson.JsonObject;
import com.google.gson.JsonParseException;
public class Foo
{
// [{"machine_name":"machine1","command":"start"},{"machine_name":"machine2","command":"stop"}]
static String jsonInput = "[{\"machine_name\":\"machine1\",\"command\":\"start\"},{\"machine_name\":\"machine2\",\"comm...
What does $NON-NLS-1$ mean?
...e hard-coded strings not part of the internationalization:
public String foo(String key) {
return "!" + key + "!"; //$NON-NLS-1$ //$NON-NLS-2$
}
Notes:
the leading // is necessary each time
no global $NON-NLS$ for multiple strings within the same line
(e.g. if your line has six strings,...
Passing a std::array of unknown size to a function
...
I've looked into this and it appears that auto foo(auto bar) { return bar * 2; } is not currently valid C++ even though it compiles in GCC7 with the C++17 flag set. From reading here, function parameters declared as auto are part of the Concepts TS which should eventually...