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How to pip or easy_install tkinter on Windows
...'ll end up with a fresh install of ActivePython, located in, e.g. C:\python32. From a Windows command prompt, or the Start Menu's "Run..." command, you should then be able to run a Python shell via:
% C:\python32\python
This should give you the Python command prompt. From the prompt, enter these ...
Why do I need an IoC container as opposed to straightforward DI code? [closed]
...
32
votes
In my opinion the number one benefit of an IoC is the ability to centralize ...
Is it possible to print a variable's type in standard C++?
...at I'm recommending below is:
template <typename T> std::string type_name();
which would be used like this:
const int ci = 0;
std::cout << type_name<decltype(ci)>() << '\n';
and for me outputs:
int const
<disclaimer> I have not tested this on MSVC. </disclai...
Generating random strings with T-SQL
...
CSharper
6,25322 gold badges4242 silver badges4747 bronze badges
answered Aug 24 '09 at 19:36
Chris JudgeChris Jud...
Why does modern Perl avoid UTF-8 by default?
... encodes to single code point.
Code that transcodes from UTF‐16 or UTF‐32 with leading BOMs into UTF‐8 is broken if it puts a BOM at the start of the resulting UTF-8. This is so stupid the engineer should have their eyelids removed.
Code that assumes the CESU-8 is a valid UTF encoding is wron...
Where IN clause in LINQ [duplicate]
...
– Jitendra Pancholi
Feb 22 '13 at 7:32
@JitendraPancholi if you create a List<int> you can check for ids. It is ...
Mongoose query where value is not null
... MalcolmOceanMalcolmOcean
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...
c++ 写日志通用类，可设置日志级别 - C/C++ - 清泛网 - 专注C/C++及内核技术
...。代码经过较长时间的测试，可用性高。Logger.h
#ifndef __LOGGER_H_
#define __LOGGER_H_
#include <iostream>
#include <atlstr.h>
#pragma warning(disable:4996)
#define LEVEL_FATAL 0
#define LEVEL_ERROR 1
#define LEVEL_WARN 2
#define LEVEL_INFO 3
#define LEVEL_VERBOSE...
How to achieve function overloading in C?
...rt for function overloading (not operators), thanks to the addition of the _Generic keyword in C11. (supported in GCC since version 4.9)
(Overloading isn't truly "built-in" in the fashion shown in the question, but it's dead easy to implement something that works like that.)
_Generic is a compile-...
How to wait for several Futures?
...]):Future[List[Any]] = {
val fut = if (futures.size == 1) futures.head._2
else Future.firstCompletedOf(futures.values)
fut onComplete{
case Success(value) if (futures.size == 1)=>
prom.success(value :: values)
case Success(value) =>
processFutures(fut...