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Replacement for deprecated -sizeWithFont:constrainedToSize:lineBreakMode: in iOS 7?
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Xavier MaroñasXavier Maroñas
3,04411 gold badge1212 silver badges77 bronze badges
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Unmangling the result of std::type_info::name
...e, NULL, NULL, &status),
std::free
};
return (status==0) ? res.get() : name ;
}
#else
// does nothing if not g++
std::string demangle(const char* name) {
return name;
}
#endif
Usage:
#include <iostream>
#include "type.hpp"
struct Base { virtual ~Base() {} };
st...
F# development and unit testing?
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edited Sep 19 '12 at 10:40
John Oxley
13.6k1717 gold badges4848 silver badges7575 bronze badges
answ...
How to make HTML input tag only accept numerical values?
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– Chiel ten Brinke
Dec 19 '12 at 13:08
7
Doesn't work in chrome 30. I have no trouble at all typi...
Post data to JsonP
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answered Apr 23 '10 at 14:31
friedofriedo
61.7k1515 gold badges111111 silver badges179179 bronze badges
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CSS: center element within a element
To center an HTML element I can use the CSS left: 50%; . However, this centers the element with respect to the whole window.
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How to write log to file
..., err := os.OpenFile("testlogfile", os.O_RDWR | os.O_CREATE | os.O_APPEND, 0666)
if err != nil {
log.Fatalf("error opening file: %v", err)
}
defer f.Close()
log.SetOutput(f)
log.Println("This is a test log entry")
Based on the Go docs, os.Open() can't work for log.SetOutput, because it opens ...
Setting an image for a UIButton in code
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405
Objective-C
UIImage *btnImage = [UIImage imageNamed:@"image.png"];
[btnTwo setImage:btnImage f...
C++ wait for user input [duplicate]
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207
Several ways to do so, here are some possible one-line approaches:
Use getch() (need #include ...
HTML inside Twitter Bootstrap popover
...ntent is read from "data-content" and "title" tags.
-->
<a tabindex="0"
class="btn btn-lg btn-primary"
role="button"
data-html="true"
data-toggle="popover"
data-trigger="focus"
title="<b>Example popover</b> - title"
data-content="<div><b>Examp...