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How to easily map c++ enums to strings
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@MSalters, it would be nice to be able to accept multiple arguments for operator[]. but sadly, one cannot do that. x[a, b] evaluate to x[b] . the (a, b) expression makes use of the comma operator. so it is equivalent to ["A"]["B"]["C"] in your code. you could change ...
“unpacking” a tuple to call a matching function pointer
...mart pointers - whats wrong here? http://coliru.stacked-crooked.com/a/8ea8bcc878efc3cb
– Xeverous
Sep 7 '17 at 17:01
@...
How to export JavaScript array info to csv (on client side)?
...e, you have to do things a little differently since this is not supported accessing a data URI using the window.open method. In order to achieve this, you can create a hidden <a> DOM node and set its download attribute as follows:
var encodedUri = encodeURI(csvContent);
var link = document.cr...
Sort array of objects by single key with date value
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sort can accept any positive or negative number as a valid return. You're extra calculations to force it to be 1,0,-1 is not needed. You over complicated a simple return value. It's best to not add extra calculations that don't do anyt...
FAQ Section: SMS - Frequently Asked Questions - MIT App Inventor Community
...y: #222222;
--secondary: #ffffff;
--tertiary: #0088cc;
--quaternary: #e45735;
--highlight: #ffff4d;
--success: #009900;
}
}
/* then deal with dark scheme */
@media (prefers-color-scheme: dark) {
...
Plot yerr/xerr as shaded region rather than error bars
....1
y += np.random.normal(0, 0.1, size=y.shape)
pl.plot(x, y, 'k', color='#CC4F1B')
pl.fill_between(x, y-error, y+error,
alpha=0.5, edgecolor='#CC4F1B', facecolor='#FF9848')
y = np.cos(x/6*np.pi)
error = np.random.rand(len(y)) * 0.5
y += np.random.normal(0, 0.1, size=y.shape)
pl.plot(x, y, ...
How can I merge properties of two JavaScript objects dynamically?
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@Duvrai According to reports I've seen, IE11 is definitely not rare at around 18% of the market share as of July 2016.
– NanoWizard
Aug 8 '16 at 19:15
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Unnamed/anonymous namespaces vs. static functions
...nonymity of unnamed namespace effectively hides its declaration making it accessible only from within a translation unit. The latter effectively works in the same manner as the static keyword.
– mloskot
Dec 23 '09 at 14:46
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“历史遗留”漏洞：浅析新型SSL/TLS漏洞FREAK - 创意 - 清泛网 - 专注C/C++及内核技术
...PS传输的机密数据（比如账号、密码）。
约翰·霍普金斯大学-信息安全研究所的研究助理教授，在博客里总结了关于FREAK漏洞相关情况，并给我们展示了黑客如何借此施展中间人攻击：
1.在客户端发出的Hello消息中，它会请求...
STL：accumulate与自定义数据类型 - C/C++ - 清泛网 - 专注C/C++及内核技术
...自定义数据类型为：
struct Student
{
string name; // 学生姓名
int total; // 四级分数
};
那么我们可能要定义如下列的类：
#include <iostream>
#include <algorithm>
#include <numeric>
#include <vector>
#include <string>
using namespace st...