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Difference between Node object and Element object?
... is one particular type of node where the nodeType property has a value of 1.
So document.getElementById("test") can only return one node and it's guaranteed to be an element (a specific type of node). Because of that it just returns the element rather than a list.
Since document.getElementsByCla...
Wrapping StopWatch timing with a delegate or lambda?
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Select first row in each GROUP BY group?
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Print new output on same line [duplicate]
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From help(print):
Help on built-in function print in module builtins:
print(...)
print(v...
What Haskell representation is recommended for 2D, unboxed pixel arrays with millions of pixels?
...rray have almost no API.
For color images I will wish to store triples of 16-bit integers or triples of single-precision floating-point numbers.
UArray has better support for multi-dimensional data, as it can use arbitrary data types for indexing. While this is possible in Vector (by writing an in...
How do I make a textbox that only accepts numbers?
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Java string split with “.” (dot) [duplicate]
...g trailing blanks from the resulting array is disabled:
".".split("\\.", -1) // returns an array of two blanks, ie ["", ""]
ie, when filename is just a dot ".", calling filename.split("\\.", -1)[0] will return a blank, but calling filename.split("\\.")[0] will throw an ArrayIndexOutOfBoundsExcept...
XP风格按钮的实现 - C/C++ - 清泛网 - 专注C/C++及内核技术
...钮的实现方法一：利用XPButton类实现具体操作步骤如下：1.从互联网上下载XPButton类；2.创建基于对话框的MFC工程Test,将下载的XPButton.cpp和XPButt...方法一：利用XPButton类实现
具体操作步骤如下：
1.网上下载XPButton类；请参考《【工...
vs2010编译boost若干问题解决 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
vs2010编译boost若干问题解决首先说下环境，win7，vs2010。先在http: www.boost.org users download 上下载boost安装包，我下的是1.52.0版。按照说明，直接运行bootstr...首先说下环境，win7，vs2010。
先在http://www.boost.org/users/download/上下载boost安...
Getting a timestamp for today at midnight?
...Say it's monday 5PM and I want the Timestamp for Monday(today) at midnight(12 am) which already has happened.
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