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Get Slightly Lighter and Darker Color from UIColor
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Which MySQL data type to use for storing boolean values
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How do I convert dates in a Pandas data frame to a 'date' data type?
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libcurl的使用总结 - C/C++ - 清泛网 - 专注C/C++及内核技术
...这里，方便给同样刚入门的朋友指引。
一.下载安装
1.到http://curl.haxx.se/download.html上下载最新版本，由于公司的机器安装rpm有依赖关系，所以直接下载了source
2.编译。解压后进入curl的目录，直接执行 make all 就行。
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How to set a single, main title above all the subplots with Pyplot?
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Use pyplot.suptitle or Figure.suptitle:
import matplotlib.pyplot as plt
import numpy as np
fig...
std::vector performance regression when enabling C++11
...nteresting performance regression in a small C++ snippet, when I enable C++11:
1 Answer
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Why does struct alignment depend on whether a field type is primitive or user-defined?
...t = new RefAndTwoInt32Wrappers();
test.text = "adsf";
test.x.x = 0x11111111;
test.y.x = 0x22222222;
Console.ReadLine(); // <=== Breakpoint here
When the breakpoint hits, use Debug + Windows + Memory + Memory 1. Switch to 4-byte integers and put &test in the Address fie...
Gradient of n colors ranging from color 1 and color 2
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colorRampPalette could be your friend here:
colfunc <- colorRampPalette(c("black", "white"...