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Static function variables in Swift
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Swift 1.2 with Xcode 6.3 now supports static as expected. From the Xcode 6.3 beta release notes:
“static” methods and properties are now allowed in classes (as an
alias for “class final”). You are now allowed to declare static stored
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Using “Object.create” instead of “new”
...bject.create has any advantages over using new. On the contrary there are known problems with it. Sam Elsamman describes what happens when there are nested objects and Object.create(...) is used:
var Animal = {
traits: {},
}
var lion = Object.create(Animal);
lion.traits.legs = 4;
var bird = Obj...
Export a stash to another computer
...a remote on computer 2:
git remote add pc1 user@computer1:/path/to/repo
now you can retrieve the remote information using
git fetch pc1
now you can import the commit in the way you want; using git cherry-pick, git rebase or whatever you like...
If you want it to look like you just did git stas...
How to make node.js require absolute? (instead of relative)
...th the
node_modules/* trick, and then you can add your exceptions.
Now anywhere in your application you will be able to require('foo')
or require('bar') without having a very large and fragile relative
path.
If you have a lot of modules and want to keep them more separate from
the...
What is the difference between Integrated Security = True and Integrated Security = SSPI?
... difference in that "True" used NTLM and "SSPI" used Kerberos, but they're now interchangeable.
– SqlRyan
Aug 4 '09 at 20:26
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How set background drawable programmatically in Android
...UPDATE: getDrawable(int ) deprecated in API level 22
getDrawable(int ) is now deprecated in API level 22.
You should use the following code from the support library instead:
ContextCompat.getDrawable(context, R.drawable.ready)
If you refer to the source code of ContextCompat.getDrawable, it give...
Event Signature in .NET — Using a Strong Typed 'Sender'? [closed]
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It seems Microsoft has picked up on this as a similar example is now on MSDN:
Generic Delegates
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JavaScript: How do I print a message to the error console?
... +1. And for the benefit of anyone arriving at this question now, it's worth pointing out that since the question was answered, all browsers have now implemented the console object, so console.log() etc should work in all browsers, including IE. However, in all cases, you need to have ...
When is JavaScript's eval() not evil?
...-looking command". So, when is it OK to use something dangerous? When you know what the danger is, and when you're taking the appropriate precautions.
To the point, let's look at the dangers in the use of eval(). There are probably many small hidden dangers just like everything else, but the two bi...
Number of days between two dates in Joda-Time
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You should now use .withTimeAtStartOfDay() instead of .toDateMidnight()
– bgolson
Oct 29 '13 at 16:54
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