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Proper use of 'yield return'
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Using your Version 2, you must have the complete list before returning.
By using yield-return, you really only need to have the next item before returning.
Among other things, this helps spread the computational cost of complex calculations over a larger time-frame. For example, if the list is ...
Permission is only granted to system app
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
Create Windows service from executable
...needs to be the fully qualified path - I could not get my service to start by using a relative path.
– RunOfTheShipe
Apr 3 '17 at 8:26
5
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Why doesn't height: 100% work to expand divs to the screen height?
...rousel DIV (s7) to expand to the height of the entire screen. I haven't an idea as to why it's not succeeding. To see the page you can go here .
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HTTP Basic Authentication credentials passed in URL and encryption
... instruct apache to log this information, but it is certainly not doing so by default.
– DougW
Aug 13 '12 at 23:14
28
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Any reason not to start using the HTML 5 doctype? [closed]
...ng as text/html, whether you use XHTML markup or HTML markup, it's treated by browsers as HTML.
So, really it comes down to using the shortest doctype that triggers standards mode (<!DOCTYPE html>) and using HTML markup that produces the correct result in browsers.
The rest is about conformi...
Ruby on Rails form_for select field with class
...after list of items and then add your class to html_options.
http://api.rubyonrails.org/classes/ActionView/Helpers/FormOptionsHelper.html#method-i-select
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Can I change the Android startActivity() transition animation?
....anim.fadein);
a.reset();
LinearLayout ll = (LinearLayout) findViewById(R.id.yourviewhere);
ll.clearAnimation();
ll.startAnimation(a);
}
fadeout.xml
<set xmlns:android="http://schemas.android.com/apk/res/android"
android:fillAfter="true">
<alpha android:fr...
Django rest framework nested self-referential objects
... on itself, but you can use these methods to override what fields are used by default.
class CategorySerializer(serializers.ModelSerializer):
parentCategory = serializers.PrimaryKeyRelatedField()
class Meta:
model = Category
fields = ('parentCategory', 'name', 'description'...
What's the point of 'const' in the Haskell Prelude?
...Bits Int where
isSigned = const True
bitSize = const wordSize
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By using const we explicitly say that we are defining constant values.
Personally I dislike the use of dummy parameters, but if they are used in a class then this is a rather nice way of writing instances.
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