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What is a magic number, and why is it bad? [closed]
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@MarcusJ You could not be more wrong. This is not a matter of opinion, but of hard earned experience, by many programmers. I cannot tell you how many times, over the past 40 years of programming, that I have cursed a previous programmer who didn't def...
From an array of objects, extract value of a property as array
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Should we pass a shared_ptr by reference or by value?
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Why are we not to throw these exceptions?
...in your code, then you should always explicitly check for null and throw a more useful exception instead (for example ArgumentNullException). Similarly, IndexOutOfRangeExceptions occur when you access an invalid index (on arrays—not lists). You should always make sure that you don’t do that in t...
What is the purpose of Android's tag in XML layouts?
...s that it must have one top element.
So in case your file needs to include more than one widget, you would have to use a layout.
Let's say that include1.xml has now two TextView: a layout has to be declared. Let's choose a LinearLayout.
include1.xml:
<LinearLayout xmlns:android="http://schem...
Closure in Java 7 [closed]
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Do you have a more specific link than the overall blog?
– I82Much
Nov 11 '14 at 4:50
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How to store int[] array in application Settings
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Stopping scripters from slamming your website
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Order Bars in ggplot2 bar graph
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