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I really cant see a difference to your code and the top answer here apart from using a slightly different looping technique. Whether or not the objects can be said to be "ordered" or not seems to be irrelevant. The answer to this question is still the same. The published sp...
Changing my CALayer's anchorPoint moves the view
... = (20,30) means that the UIView is 20 points from left and 30 points from top of its parent view. This distance is calculated from which point of a UIView? Its calculated from top-left corner of a UIView.
In layer anchorPoint marks the point (in normalized form i.e. 0 to 1) from where this distan...
Equation (expression) parser with precedence?
... the stack all the time. You compare each new operator with the one at the top of the stack, if the one on top of the stack has higher priority, you pop it off the operator stack, pop the operands off the number stack, apply the operator and push the result onto the number stack. Now you repeat the ...
Returning IEnumerable vs. IQueryable
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The top answer is good but it doesn't mention expression trees which explain "how" the two interfaces differ. Basically, there are two identical sets of LINQ extensions. Where(), Sum(), Count(), FirstOrDefault(), etc all have two...
No suitable application records were found
...dd to this that once your app is ready, there will be a blue button in the top-right of the app screen that says "Ready for Upload" - I'd never seen that there before! So I clicked on it, clicked yes to all the legal stuff and boom, "Prepare for upload" changed to "Waiting for upload". All is now ri...
Where is my Django installation?
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The current top answer doesn't work, at least on linux.
From the Django tutorial:
If you have difficulty finding where the Django source files are
located on your system, run the following command:
python -c "
import sys
sys.pat...
Autoresizing masks programmatically vs Interface Builder / xib / nib
...esizingFlexibleRightMargin | \
UIViewAutoresizingFlexibleTopMargin
Using UIViewAutoresizingFlexibleMargins will make a UI Element stay centered since it will NOT be hugging any one side. To make the element grow / shrink with its parent, set the UIViewAutoresizingFlexibleWidth a...
CSS display: inline vs inline-block [duplicate]
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Inline elements:
respect left & right margins and padding, but not top & bottom
cannot have a width and height set
allow other elements to sit to their left and right.
see very important side notes on this here.
Block elements:
respect all of those
force a line break after the block el...
Chrome >=24 - how to dock devtools to the right?
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If you click and hold on the icon in the top right next to the close icon (Undock into separate window button), you are given the option to dock it to the right. See screenshot:
Starting in Chrome 41, you are able to use Ctrl + Shift + D (Windows/Linux) or Comman...
Generating a Random Number between 1 and 10 Java [duplicate]
...rand = new Random();
// nextInt as provided by Random is exclusive of the top value so you need to add 1
int randomNum = rand.nextInt((max - min) + 1) + min;
See the relevant JavaDoc.
As explained by Aurund, Random objects created within a short time of each other will tend to produce similar ...