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Good examples of Not a Functor/Functor/Applicative/Monad?
...but not Applicative:
I don't have a good example. There is Const, but ideally I'd like a concrete non-Monoid and I can't think of any. All types are basically numeric, enumerations, products, sums, or functions when you get down to it. You can see below pigworker and I disagreeing about whether ...
MFC 中CImageList的用法 - C/C++ - 清泛网 - 专注C/C++及内核技术
...像控件的对象结构
1 图像控件的数据成员
m_hImageList连接图像对象的控件句柄
2 图像控件的建立方法
CImageList& ImageList建立图像控件对象结构，Create初始化图像列表并绑定对象，图像控件的建立方法如下
BOOL Create（int...
Why is my program slow when looping over exactly 8192 elements?
...much slower than transposing a matrix of 513x513?
Matrix multiplication: Small difference in matrix size, large difference in timings
But that's only because there's one other problem with the code.
Starting from the original loop:
for(i=1;i<SIZE-1;i++)
for(j=1;j<SIZE-1;j++) {
...
Fatal error in launcher: Unable to create process using “”C:\Program Files (x86)\Python33\python.exe
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I was suffering from the error listed and this was the solution that worked for me! I was even able to use 'pip install virtualenv' and stop using 'python -m pip' after making the upgrade to latest pip. Thanks!
– steve-gregory
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How to initialize private static members in C++?
...mber in C++? I tried this in my header file, but it gives me weird linker errors:
17 Answers
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What is the difference between trie and radix trie data structures?
...ed only five nodes. In the picture above nodes are the asterisks.
So, overall, a radix tree takes less memory, but it is harder to implement. Otherwise the use case of both is pretty much the same.
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ERROR 1396 (HY000): Operation CREATE USER failed for 'jack'@'localhost'
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Try doing a FLUSH PRIVILEGES;. This MySQL bug post on that error code appears to report some success in a case similar to yours after flushing privs.
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NodeJS: How to get the server's port?
...eServer();
// Configuration
app.configure(function(){
app.set('views', __dirname + '/views');
app.use(express.bodyDecoder());
app.use(express.methodOverride());
app.use(express.compiler({ src: __dirname + '/public', enable: ['less'] }));
app.use(app.router);
app.use(express.staticProvi...
数据挖掘——分词入门 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...宇宙(右)。早期宇宙中星系互连关系，和大脑神经元相互连接，几乎无法分辨两张图之间的不同，大脑细胞与整个宇宙拥有一样的结构。
宇宙芸芸众生都是相通的，大脑也许就是一个小宇宙，在这个小宇宙又有很多星球、住着...
count number of lines in terminal output
couldn't find this on SO. I ran the following command in the terminal:
3 Answers
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