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Eclipse: How do you change the highlight color of the currently selected method/expression?
...references'
Go to General > Editors > Text Editors > Annotations. Now look for "PHP elements 'read' occurrences" and "PHP elements 'write' occurrences". You can select your desired colour there.
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AngularJS : How to watch service variables?
...back){
observerCallbacks.push(callback);
};
//call this when you know 'foo' has been changed
var notifyObservers = function(){
angular.forEach(observerCallbacks, function(callback){
callback();
});
};
//example of when you may want to notify observers
this.foo = someN...
Capistrano error tar: This does not look like a tar archive
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@EricFrancis Actually, I do now) As the voted answer states, hotfix didn't exist on remote (where capistrano deploys from)
– Sergey Dubovik
Nov 17 '15 at 11:42
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What is href=“#” and why is it used?
...a named anchor (and in fact named anchors have been deprecated for a while now).
– Oded
Jan 31 '11 at 19:39
3
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Why do you need to invoke an anonymous function on the same line?
...); //alerts 'function'
test1(); //alerts 'function'
Armed with this knowledge, let's try to analyze your code.
When you have code like,
function(msg) { alert(msg); }
You created a function expression. And you can execute this function expression by wrapping it inside parenthesis.
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Pass parameter to controller from @Html.ActionLink MVC 4
...d = Model.AddNewComment.DisplayCaptcha
},
htmlAttributes: null
)
Now not only that your code is more readable but you will never have confusion between the gazillions of overloads that Microsoft made for those helpers.
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log all queries that mongoose fire in the application
... have application using nodejs and mongodb. I have used mongoose for ODM.
Now i want to log all the queries that mongoose fire during the whole application.
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Android How to adjust layout in Full Screen Mode when softkeyboard is visible
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private void possiblyResizeChildOfContent() {
int usableHeightNow = computeUsableHeight();
if (usableHeightNow != usableHeightPrevious) {
int usableHeightSansKeyboard = mChildOfContent.getRootView().getHeight();
int heightDifference = usableHeightSansKeyb...
Execute AsyncTask several times
...n onResume(). So i made my Asynctask static, and get the instance from it. Now we still have the same problem.
So what i did in the onPostExecute() is this:
instance = null;
Keeping in mind that i check in the static getInstance method that my instance isn't null, else i create it:
if (instanc...
When do Java generics require
... a match that the compiler works out to Matcher<ArrayList<T>>. Now if it wasn't a type parameter, things would be fine, because List and ArrayList are covariant, but since Generics, as far as the compiler is concerned require ArrayList, it can't tolerate a List for reasons that I hope ar...