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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
1
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std::function vs template
...thankfully, VS2012 does (in particular, for the original code).
To get an idea of how much slower it can get when memory allocation is involved, I've changed the lambda expression to capture three floats. This makes the callable object too big to apply the small object optimization:
float a, b, c;...
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...
Send POST request using NSURLSession
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It worked perfecty! Thank you @greentor! Any idea how can I upload a image along with the "plain" data?
– Sendoa
Sep 30 '13 at 19:33
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