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What is the difference between an ordered and a sorted collection?
...ns that the elements of the collection have a specific order. The order is independent of the value. A List is an example.
A sorted collection means that not only does the collection have order, but the order depends on the value of the element. A SortedSet is an example.
In contrast, a collection...
What's the fastest algorithm for sorting a linked list?
I'm curious if O(n log n) is the best a linked list can do.
13 Answers
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Returning IEnumerable vs. IQueryable
What is the difference between returning IQueryable<T> vs. IEnumerable<T> , when should one be preferred over the other?
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How to find if a given key exists in a C++ std::map
I'm trying to check if a given key is in a map and somewhat can't do it:
14 Answers
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联网 App 第 4 课：图片上传，压缩后用 Web 客户端传到服务器、列表直接显...
...索 联网 App 第 4 课：图片上传，压缩后用 Web 客户端传到服务器、列表直接显示网络图片（附 .aia 源码）
这一课学什么
为什么不把图片存进网络微数据库...
How do I calculate someone's age in Java?
I want to return an age in years as an int in a Java method.
What I have now is the following where getBirthDate() returns a Date object (with the birth date ;-)):
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POST data to a URL in PHP
How can I send POST data to a URL in PHP (without a form)?
3 Answers
3
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Are booleans as method arguments unacceptable? [closed]
A colleague of mine states that booleans as method arguments are not acceptable . They shall be replaced by enumerations. At first I did not see any benefit, but he gave me an example.
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Copy to clipboard in Node.js?
Is there a way you can copy to clipboard in Node.js? Any modules or ideas what so ever? I'm using Node.js on a desktop application. Hopefully that clears up why I want it to be able to achieve this.
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How to prevent ENTER keypress to submit a web form?
How do you prevent an ENTER key press from submitting a form in a web-based application?
29 Answers
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