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Creating an array of objects in Java
I am new to Java and for the time created an array of objects in Java.
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Getting started with Haskell
For a few days I've tried to wrap my head around the functional programming paradigm in Haskell. I've done this by reading tutorials and watching screencasts, but nothing really seems to stick.
Now, in learning various imperative/OO languages (like C, Java, PHP), exercises have been a good way for m...
What is a “feature flag”?
High Scalability mentions feature flags here:
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How to create the perfect OOP application [closed]
Recently I was trying for a company ‘x’. They sent me some set of questions and told me to solve only one.
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Maximum number of characters using keystrokes A, Ctrl+A, Ctrl+C and Ctrl+V
This is an interview question from google. I am not able to solve it by myself. Can somebody shed some light?
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Finding all cycles in a directed graph
How can I find (iterate over) ALL the cycles in a directed graph from/to a given node?
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C语言面试那些事儿──一道指针与数组问题 - c++1y / stl - 清泛IT社区，为创新赋能！
首先看如下代码：
int main(int argc, char** argv)
{
    int a[5] = {1,2,3,4,5};
    int* ptr = (int*)(&a + 1);
    printf("%d,%d\n", *(a+1), *(ptr-1));
    return 0;
}复制代码这道题在很多所谓经典C语言面试题里是常见...
RESTful way to create multiple items in one request
I am working on a small client server program to collect orders. I want to do this in a "REST(ful) way".
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Span inside anchor or anchor inside span or doesn't matter?
I want to nest span and a tags. Should I
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Is 'float a = 3.0;' a correct statement?
If I have the following declaration:
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