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You must enable the openssl extension to download files via https
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edited Dec 11 '13 at 0:04
totymedli
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a...
tcp端口状态ESTABLISHED、TIME_WAIT、CLOSE_WAIT 、SYN_RECV等详解 - C/C++...
...持续2个MSL(Max Segment Lifetime)，在Windows下默认为4分钟,即240秒，TIME_WAIT状态下的socket不能被回收使用。 具体现象是对于一个处理大量短连接的服务器，如果是由服务器主动关闭客户端的连接，将导致服务器端存在大量的处于TIME_WAIT...
What's the difference between git clone --mirror and git clone --bare
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590
The difference is that when using --mirror, all refs are copied as-is. This means everything: re...
What is a typedef enum in Objective-C?
...es were specified, they get assigned to consecutive integers starting with 0, so kCircle is 0, kRectangle is 1, and kOblateSpheroid is 2.
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C# Passing Function as Argument [duplicate]
...on(double x);
public double Diff(double x, MyFunction f)
{
double h = 0.0000001;
return (f(x + h) - f(x)) / h;
}
public double MyFunctionMethod(double x)
{
// Can add more complicated logic here
return x + 10;
}
public void Client()
{
double result = Diff(1.234, x => x * 4...
Sublime 3 - Set Key map for function Goto Definition
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MattDMo
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answered Jun 11 '13 at 14:38
Boris BrdarićBoris Brdarić
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How do I define and use an ENUM in Objective-C?
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109
Your typedef needs to be in the header file (or some other file that's #imported into your head...
What is difference between functional and imperative programming languages?
...xample, a program can be created to add a series of numbers:
int total = 0;
int number1 = 5;
int number2 = 10;
int number3 = 15;
total = number1 + number2 + number3;
Each statement changes the state of the program, from assigning values to each variable to the final addition of those values...
How to iterate over rows in a DataFrame in Pandas
...eries):
import pandas as pd
import numpy as np
df = pd.DataFrame({'c1': [10, 11, 12], 'c2': [100, 110, 120]})
for index, row in df.iterrows():
print(row['c1'], row['c2'])
10 100
11 110
12 120
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C pointers : pointing to an array of fixed size
...o a function is by using a pointer-to-array parameter
void foo(char (*p)[10]);
(in C++ language this is also done with references
void foo(char (&p)[10]);
).
This will enable language-level type checking, which will make sure that the array of exactly correct size is supplied as an argume...