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Algorithm for classifying words for hangman difficulty levels as “Easy”,“Medium”, or “Hard”
...
def difficulty(word):
unique = set(word)
positions = sum(letters.index(c) for c in word)
return len(word) * len(unique) * (7 - len(unique & vowels)) * positions
words = ['the', 'potato', 'school', 'egypt', 'floccinaucinihilipilification']
for word in words:
print difficulty(...
What is __gxx_personality_v0 for?
... quick grep of the libstd++ code base revealed the following two usages of __gx_personality_v0:
In libsupc++/unwind-cxx.h
// GNU C++ personality routine, Version 0.
extern "C" _Unwind_Reason_Code __gxx_personality_v0
(int, _Unwind_Action, _Unwind_Exceptio...
Why is string concatenation faster than array join?
...ring concatenation. Beginning with version 1.0, the array technique is actually slower than using the plus operator in all cases. Other browsers have also optimized string concatenation, so Safari, Opera, Chrome, and Internet Explorer 8 also show better performance using the plus operator. Internet ...
String variable interpolation Java [duplicate]
...s also java.text.MessageFormat with the benefit of having numeric argument indexes.
Appending the 1st example from the documentation
int planet = 7;
String event = "a disturbance in the Force";
String result = MessageFormat.format(
"At {1,time} on {1,date}, there was {2} on planet {0,number,i...
CGContextDrawImage draws image upside down when passed UIImage.CGImage
...answered Feb 6 '09 at 20:46
Kendall Helmstetter GelnerKendall Helmstetter Gelner
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...
MDI CDockablePane使用总结 - C/C++ - 清泛网 - 专注C/C++及内核技术
...架类的头文件中定义一个CDockablePane的数组
CDockablePane m_Panes[5];//一个CDockablePane的数组
2. CFrameWndEx:: OnCreate() 在Create函数中自动生成了以下代码，对MFC比较熟悉的这里就不讲了：
CMFCPopupMenu::SetForceMenuFocus(FALSE);
InitUserToolbars(N...
How can I find where Python is installed on Windows?
I want to find out my Python installation path on Windows. For example:
19 Answers
19
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乐高 EV3 实验01 - 连上机器人，让马达转起来 · App Inventor 2 中文网
... 关键属性
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文本「马达转 1 秒」，启用取消勾选
...
Creating Threads in python
...see how:
from threading import Thread
from time import sleep
def threaded_function(arg):
for i in range(arg):
print("running")
sleep(1)
if __name__ == "__main__":
thread = Thread(target = threaded_function, args = (10, ))
thread.start()
thread.join()
print("th...
How are virtual functions and vtable implemented?
...e, it's indeed structure-like. But in other contexts, but the idea of vtbl index is useful (e.g. ActiveX uses it in the way it describes dual interfaces in typelibs), which is a more array-like view.
– puetzk
Aug 2 '18 at 14:12
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