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How to initialize a vector in C++ [duplicate]
...[2] = { 12,43 };
std::vector<int> v(&vv[0], &vv[0]+2);
Or, for the case of assignment to an existing vector:
int vv[2] = { 12,43 };
v.assign(&vv[0], &vv[0]+2);
Like James Kanze suggested, it's more robust to have functions that give you the beginning and end of an array:
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Rename MySQL database [duplicate]
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This could be a reason for marketing. Many MySQL hosting providers are offering you a free but randomly and banal named database name but if you wish to rename it to something simple and readable, then you pretty much have to pay for it.
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[精华]VC++对话框程序打印及打印预览的实现 - C/C++ - 清泛网 - 专注C/C++及内核技术
...注意粗体部分）：
MyPreviewView.h
// MyPreviewView.h: interface for the CMyPreviewView class.
//
////////////////////////////////////////
#if !defined(AFX_MYPREVIEWVIEW_H__0AE8B670_B1AE_11DA_812E_00E04C39032F__INCLUDED_)
#define AFX_MYPREVIEWVIEW_H__0AE8B670_B1AE_11DA_812E_00E04C39032...
Read properties file outside JAR file
I have a JAR file where all my code is archived for running. I have to access a properties file which need to be changed/edited before each run. I want to keep the properties file in the same directory where the JAR file is. Is there anyway to tell Java to pick up the properties file from that direc...
Decorators with parameters?
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The syntax for decorators with arguments is a bit different - the decorator with arguments should return a function that will take a function and return another function. So it should really return a normal decorator. A bit confusing, r...
How to identify server IP address in PHP
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Like this for the server ip:
$_SERVER['SERVER_ADDR'];
and this for the port
$_SERVER['SERVER_PORT'];
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How can I get nth element from a list?
...most alarming symbol they could have. So I think the idea was to allows it for edge cases, but make it stand out as non-idiomatic.
– cdosborn
Sep 26 '16 at 20:04
3
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.NET NewtonSoft JSON deserialize map to a different property name
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can i use two JsonProperty for one filed?
– Ali Yousefi
May 11 '15 at 19:56
2
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Swift: #warning equivalent
... may very well release a //WARNING: landmark, or provide the functionality for another named landmark.
To envoke this functionality with Swift in Xcode today however, you could do the following as outlined by Ben Dodson & Jeffrey Sambells:
Add a new Run Script to your target's build phases tab...
How do I uniquely identify computers visiting my web site?
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These people have developed a fingerprinting method for recognising a user with a high level of accuracy:
https://panopticlick.eff.org/static/browser-uniqueness.pdf
We investigate the degree to which modern web browsers
are subject to “device fingerprintin...