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Initializing a static std::map in C++
...namespace std;
using namespace boost::assign;
map<int, char> m = map_list_of (1, 'a') (3, 'b') (5, 'c') (7, 'd');
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Vim: insert the same characters across multiple lines
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answered Mar 5 '12 at 16:32
danpricedanprice
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to_string is not a member of std, says g++ (mingw)
...e MinGW-w64 project. Despite the name, the project provides toolchains for 32-bit along with 64-bit. The Nuwen MinGW distro also solves this issue.
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Any reason why scala does not explicitly support dependent types?
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@ashy_32bit if you can get access to "Advanced Topics in Types and Programming Languages" by Benjamin Pierce, there is a chapter in that which gives a reasonable introduction to dependent types. You could also read some papers by C...
Iterating over Java collections in Scala
...ares the appropriate conversions.
import scala.collection.JavaConversions._
This won't work in previous versions though.
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STL中map容器使用自定义key类型报错详解 - C/C++ - 清泛网 - 专注C/C++及内核技术
...定义一个结构体来试试：[cpp]view plaincopystructa{char*pName;intm_a;} 引言
STL的map容器中，key的类型是不是随意的呢？
实践
编写测试代码
定义一个结构体来试试：
struct a
{
char* pName;
int m_a;
};
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map<a, int> mp;
a ...
Replace console output in Python
...ce.
– felipsmartins
Feb 6 '17 at 18:32
Voted for only first 2 lines of code. The progress bar part is becoming slow in...
Convert tuple to list and back
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List to Tuple and back can be done as below
import ast, sys
input_str = sys.stdin.read()
input_tuple = ast.literal_eval(input_str)
l = list(input_tuple)
l.append('Python')
#print(l)
tuple_2 = tuple(l)
# Make sure to name the final tuple 'tuple_2'
print(tuple_2)
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Ioc/DI - Why do I have to reference all layers/assemblies in application's entry point?
... Eliahu Aaron
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answered Feb 29 '12 at 19:39
StevenSteven
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How can I select rows with most recent timestamp for each key value?
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Jamie MarshallJamie Marshall
1,13211 gold badge1616 silver badges3131 bronze badges
add a com...