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What are the differences between Deferred, Promise and Future in JavaScript?
...nature like: function (path, callback, context)
and listens to onload && onreadystatechange */
$(function () {
getScript('path/to/CodeMirror', getJSMode);
// onreadystate is not reliable for callback args.
function getJSMode() {
getScript('path/to/CodeMirror/mode/javascr...
How to scale down a range of numbers with a known min and max value
So I am trying to figure out how to take a range of numbers and scale the values down to fit a range. The reason for wanting to do this is that I am trying to draw ellipses in a java swing jpanel. I want the height and width of each ellipse to be in a range of say 1-30. I have methods that find t...
Android and XMPP: Currently available solutions [closed]
...
Edited comments > hi all > I am using asmack for developing my xmpp client,I am facing a problem > When i come from 1st time login I start my chatting with user B and receiving messages from user B also that is fine.i switch off my wifi and...
converting a .net Func to a .net Expression
Going from a lambda to an Expression is easy using a method call...
9 Answers
9
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Use different Python version with virtualenv
...specific Python version is by using that version when setting it up. For example: python3.5 -m venv venv
– tanius
Oct 21 '19 at 21:35
...
Inheriting class methods from modules / mixins in Ruby
...ors of the class. You can look at the ancestors of any class or module by calling its ancestors method:
module M
def foo; "foo"; end
end
class C
include M
def bar; "bar"; end
end
C.ancestors
#=> [C, M, Object, Kernel, BasicObject]
# ^ look, it's right here!
When you call a metho...
“This project is incompatible with the current version of Visual Studio”
I was getting the below message from Visual Studio 2010.
15 Answers
15
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What do I have to do to get Core Data to automatically migrate models?
...pe:NSSQLiteStoreType configuration:nil URL:storeUrl options:options error:&error]) {
// Handle error
NSLog(@"Problem with PersistentStoreCoordinator: %@",error);
}
Then you need to do a little trick in xCode:
Select your xcdatamodel file
Select the Design Menu at the top - then Data ...
A html space is showing as %2520 instead of %20
...encoding, the rest should be treated as special characters. In the above example, you should thus provide file:///c:/my%20path/my%20file.html. Aside from fixing slashes, clients should not encode characters here.
NOTES:
Slash direction - forward slashes / are used in URLs, reverse slashes \ in W...
Best way to build a Plugin system with Java
... * using the attachment found at bugs.freenetproject.org/print_bug_page.php?bug_id=1900
– ataulm
Nov 28 '12 at 22:07
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