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How can I improve my paw detection?
After my previous question on finding toes within each paw , I started loading up other m>me m>asurem>me m>nts to see how it would hold up. Unfortunately, I quickly ran into a problem with one of the preceding steps: recognizing the paws.
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How will I know when to create an interface?
I'm at a point in my developm>me m>nt learning where I feel like I must learn more about interfaces.
24 Answers
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Can we write our own iterator in Java?
...l, charlie] and I want to write an iterator such that it iterates over elem>me m>nts that begin with 'a', can I write my own ? How can I do that ?
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What does 'var that = this;' m>me m>an in JavaScript?
... answer with an illustration:
var colours = ['red', 'green', 'blue'];
docum>me m>nt.getElem>me m>ntById('elem>me m>nt').addEventListener('click', function() {
// this is a reference to the elem>me m>nt clicked on
var that = this;
colours.forEach(function() {
// this is undefined
// that i...
Is the practice of returning a C++ reference variable evil?
This is a little subjective I think; I'm not sure if the opinion will be unanimous (I've seen a lot of code snippets where references are returned).
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How to get first character of string?
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What you want is charAt.
var x = 'som>me m> string';
alert(x.charAt(0)); // alerts 's'
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How is std::function implem>me m>nted?
According to the sources I have found, a lambda expression is essentially implem>me m>nted by the compiler creating a class with overloaded function call operator and the referenced variables as m>me m>mbers. This suggests that the size of lambda expressions varies, and given enough references variables tha...
手握利器，直面“蓝脸”! ——使用WinDbg抗击系统崩溃 - 操作系统(内核) - ...
...en of Death)。从专业的角度讲，这一术语被定义为“是指当Microsoft Windows崩溃或停止执行（由于灾难性的错误或者内部条件阻止系统继续运行下去）时所显示的蓝色屏幕”。而我们平常所说的“系统崩溃(system crash)”或者“内核错...
How do I determine the size of an object in Python?
...t this does not
have to hold true for third-party
extensions as it is implem>me m>ntation
specific.
Only the m>me m>mory consumption directly attributed to the object is
accounted for, not the m>me m>mory consumption of objects it refers to.
The default argum>me m>nt allows to define
a value which will be returned if t...
Best practices/guidance for maintaining assembly version numbers
I'm looking for pointers, suggestions, and even dictation on how to manage the three different assembly version numbers for a .NET assembly. The Product version is the simplest, as this seems would normally be dictated by business. Then, the file version seems to be for versioning between deploym...