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AngularJS : How to watch service variables?
...f $watch.
In the service:
factory('aService', function() {
var observerCallbacks = [];
//register an observer
this.registerObserverCallback = function(callback){
observerCallbacks.push(callback);
};
//call this when you know 'foo' has been changed
var notifyObservers = function()...
Are there benefits of passing by pointer over passing by reference in C++?
...a reference.
Also, passing by pointer allows you to explicitly see at the call site whether the object is passed by value or by reference:
// Is mySprite passed by value or by reference? You can't tell
// without looking at the definition of func()
func(mySprite);
// func2 passes "by pointer" -...
What's the difference between an object initializer and a constructor?
...ore parameters, and are used to create and initialize an object before the calling method gets the handle to the created object. For example:
MyObject myObjectInstance = new MyObject(param1, param2);
In this case, the constructor of MyObject will be run with the values param1 and param2. These a...
Disable JavaScript error in WebBrowser control
...cate accept window. The below will suppress only javascript errors.
// Hides script errors without hiding other dialog boxes.
private void SuppressScriptErrorsOnly(WebBrowser browser)
{
// Ensure that ScriptErrorsSuppressed is set to false.
browser.ScriptErrorsSuppressed = false;
// ...
How to remove the hash from window.location (URL) with JavaScript without page refresh?
...riggering the refresh (though the window will jump if your hash matches an id on the page), but you can't get rid of the hash sign. Take your pick for which is worse...
MOST UP-TO-DATE ANSWER
The right answer on how to do it without sacrificing (either full reload or leaving the hash sign there) i...
Automatically open Chrome developer tools when new tab/new window is opened
...l free to Star this Chromium bug: code.google.com/p/chromium/issues/detail?id=410958
– phsource
Oct 15 '14 at 21:19
1
...
Styling HTML email for Gmail
...veloper!
For reference, you can check the official gmail CSS docs.
As a side note, Gmail was the only major client that didn't support style (reference, until they update anyway). That means you can almost safely stop putting styles inline. Some of the more obscure clients may still need them. ...
Nodemailer with Gmail and NodeJS
... Well done! it is working, although I don't think it is the best idea...I got my first email..Thx
– ackuser
Mar 31 '15 at 10:41
...
$.getJSON returning cached data in IE8
...me consider all Ajax request as non-cachable. IE (all versions) treat Ajax call just as other web request. That's why you see this behavior.
How to force IE to download data at each request:
As you said, use 'cache' or 'nocache' option in JQuery
Add a random parameter to the request (ugly, but wor...
Valid values for android:fontFamily and what they map to?
In the answer to this question the user lists values for android:fontFamily and 12 variants (see below). Where do these values come from? The documentation for android:fontFamily does not list this information in any place (I checked here , and here ). The strings are listed in the Android ...