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Angularjs loading screen on ajax request
...reen (a simple spinner) until ajax request is complete. Please suggest any idea with a code snippet.
15 Answers
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Is it possible to make the -init method private in Objective-C?
... Counting on the developer to follow a pattern isn't a good idea. It's better to throw an exception, so developers in a different team knows not to. I private concept would be better.
– Nick Turner
May 3 '13 at 15:14
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No output to console from a WPF application?
... just another window but with that said, unless you want to entertain this idea you effort is probably better spent doing something else.
– John Leidegren
Aug 27 '13 at 18:08
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Calculate difference between two datetimes in MySQL
...ct lastLoginTime from requests where id = '2' ').. Its returning NULL. Any idea why??
– Devesh Agrawal
Jun 6 '12 at 3:49
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Is there a version of JavaScript's String.indexOf() that allows for regular expressions?
...ndardized by ECMAScript and is therefore deprecated." But I like the basic idea behind what you are getting at.
– Jason Bunting
Nov 7 '08 at 23:50
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It is more efficient to use if-return-return or if-else-return?
...ionally have some merit. I hope most didn't buy into the single exit-point idea.
– Daniel Fischer
Feb 8 '12 at 13:33
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Java Constructor Inheritance
...t, every class would end up with a parameterless constructor. That's a bad idea. What exactly would you expect:
FileInputStream stream = new FileInputStream();
to do?
Now potentially there should be a way of easily creating the "pass-through" constructors which are fairly common, but I don't thi...
Android ListView not refreshing after notifyDataSetChanged
...adapter and then call the appropriate method.
I think its not a very good idea to create a new instance of the adapter while setting the list view. Instead, create an object.
BuildingAdapter adapter = new BuildingAdapter(context);
if(getListView().getAdapter() == null){ //Adapter not set yet....
Popstate on page's load in Chrome
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@ChadvonNau excellent idea, and it works a treat - thanks very much!
– sowasred2012
Mar 7 '13 at 12:55
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Why Java needs Serializable interface?
...anguage created in 70s) every object is serializable by default. I have no idea why this is not the case in Java, considering the fact that the vast majority of objects are safe to serialize and just a few of them aren't.
Marking an object as serializable (with an interface) doesn't magically make...