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简易的地图游戏App - .aia 案例源码 - 清泛IT社区，为创新赋能！
屏幕数量：1个，代码块100左右，非常简易的地图游戏，通过方向按钮控制小人的方向行走，遇到障碍物则停止。可玩性非常好，有很好的学习参考价值。
apk可以安装试玩。
Is there a performance difference between i++ and ++i in C?
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The question explicitly states C, no reference to C++.
– Dan Cristoloveanu
Oct 10 '08 at 23:00
5
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How can I have two fixed width columns with one flexible column in the center?
...justify-content: space-around;
x-align-items: stretch;
max-width: 1200px;
}
.column.left {
width: 230px;
flex: 0 0 230px;
}
.column.right {
width: 230px;
flex: 0 0 230px;
border-left: 1px solid #eee;
}
.column.center {
border-left: 1px solid #eee;
}
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Why do we need a pure virtual destructor in C++?
...al destructor. But why do we need a pure virtual destructor? In one of the C++ articles, the author has mentioned that we use pure virtual destructor when we want to make a class abstract.
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How can I add a PHP page to WordPress?
...uire_once(dirname(__FILE__) . '/wp-blog-header.php');
header("HTTP/1.1 200 OK");
header("Status: 200 All rosy");
// Your WordPress functions here...
echo site_url();
?>
Just to update you all on this, a little less code needed for this approach, but it's up to you on which one ...
Should I use #define, enum or const?
In a C++ project I'm working on, I have a flag kind of value which can have four values. Those four flags can be combined. Flags describe the records in database and can be:
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Guaranteed lifetime of temporary in C++?
Does C++ provide a guarantee for the lifetime of a temporary variable that is created within a function call but not used as a parameter? Here's an example class:
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When should we use intern method of String on String literals
...nking application, and things like the names of a modest set (maybe 100 or 200) corporations appeared all over the place. The data structures were already large, and if all those corp names had been unique objects they would have overflowed memory. Instead, all the data structures had references to ...
Why should I use version control? [closed]
...s sound very useful and my current project is somewhat large, at least 150-200 files, how does this work, i hear "version" doe that mean like version 1 and version 2, if the number increments, what if I modify 1 file and not the rest, will I have 200 copies of unmodified code or just copies of file ...
Is #pragma once a safe include guard?
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Should make it into C++20.
– Ionoclast Brigham
Sep 2 '17 at 4:22
1
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