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Converting bytes to megabytes
...eral you shouldn't make assumptions on what people mean. For example, 128 kBit/s for MP3s usually means 128000 bits because the multiplier 1000 is mostly used with the unit bits. But often people then call 2048 kBit/s equal to 2 MBit/s - confusing eh?
So as a general rule, don't trust bit/byte unit...
How to find out if you're using HTTPS without $_SERVER['HTTPS']
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edited Sep 25 '19 at 10:12
answered May 21 '10 at 23:26
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correct way to define class variables in Python [duplicate]
...lement.
– Clock ZHONG
Apr 27 '18 at 10:57
2
@Lobotomik: I believe it is only "shadowing" the clas...
How to make a class JSON serializable
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answered Sep 22 '10 at 12:02
Manoj GovindanManoj Govindan
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Length of generator output [duplicate]
...al iterable?
– Steve Jessop
Aug 18 '10 at 15:12
12
Regular lists consume more memory, which is so...
iPhone get SSID without private library
...emy W. Sherman
34.5k55 gold badges7272 silver badges106106 bronze badges
8
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Getting list of parameter names inside python function [duplicate]
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answered Oct 29 '10 at 11:40
simplyharshsimplyharsh
29.6k1111 gold badges5757 silver badges6868 bronze badges
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STL：accumulate与自定义数据类型 - C/C++ - 清泛网 - 专注C/C++及内核技术
...器中C++内置数据类型，例如：
#include <numeric>
int arr[]={10,20,30,40,50};
vector<int> va(&arr[0],&arr[5]);
int sum=accumulate(va.begin(),va.end(),0); //sum = 150
但是对于自定义数据类型，我们就需要自己动手写一个类来实现自定义数据的处理，然后...
Converting integer to string in Python
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>>> str(10)
'10'
>>> int('10')
10
Links to the documentation:
int()
str()
Conversion to a string is done with the builtin str() function, which basically calls the __str__() method of its parameter.
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Calling closure assigned to object property directly
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106
As of PHP7, you can do
$obj = new StdClass;
$obj->fn = function($arg) { return "Hello $arg...