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decimal vs double! - Which one should I use and when? [duplicate]
...k with values in the range of 10^(+/-28) and where you have expectations about the behaviour based on base 10 representations - basically money.
double for when you need relative accuracy (i.e. losing precision in the trailing digits on large values is not a problem) across wildly different magnitu...
ASP.NET MVC HandleError
How do I go about the [HandleError] filter in asp.net MVC Preview 5?
I set the customErrors in my Web.config file
6 Ans...
How do I show the value of a #define at compile-time?
I am trying to figure out what version of Boost my code thinks it's using. I want to do something like this:
14 Answers
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Get value of dynamically chosen class constant in PHP
...ou wanna over-complicate this? The request is quite simple and involves no outside, user manipulable input. Aside from that, you're calling another function because, I guess, you don't like the string to be concatenated with delimiters?
– ReSpawN
Nov 3 '16 at 1...
fork() branches more than expected?
... stretches the imagination. Until you get a feel for it, you should trace out on paper what each operation is and account for the number of processes. Don't forget that fork() creates a near-perfect copy of the current process. The most significant difference (for most purposes) is that fork()'s ...
How to close tag properly?
...d if your server is serving the pages as text/html all you have to worry about is writing valid HTML. The odds to have to migrate an HTML app to XHTML is close to nil.
– Fabrício Matté
Feb 13 '13 at 21:00
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iPhone - Get Position of UIView within entire UIWindow
...ooking at the popularity of Matt__C's comment it seems reasonable to point out that the coordinates...
don't change when rotating the device.
always have their origin in the top left corner of the unrotated screen.
are window coordinates: The coordinate system ist defined by the bounds of the wind...
Difference between modes a, a+, w, w+, and r+ in built-in open function?
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What about updating the table, to include 'x' for Python 3?
– Nikos Alexandris
Apr 10 '19 at 21:40
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How do I update an entity using spring-data-jpa?
...chNet I was experiencing a similar problem to you, DtechNet, and it turned out my problem was that I had the wrong primary key type specified in my Spring Data repository interface. It said extends CrudRepository<MyEntity, Integer> instead of extends CrudRepository<MyEntity, String> like...
Rails - controller action name to string
...er.action_name %>
return => 'show'
id:
<%= ActionController::Routing::Routes.recognize_path(request.url)[:id] %>
return => '23'
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