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Why are only a few video games written in Java? [closed]
...most games, you don't need that extra bit of performance you get from C++, including 3D games, and if you're writing it all from scratch, it can make perfect sense to use something like XNA - in fact, there's a good chance it will.
As far as commercial games are concerned - does RuneScape count? Th...
AngularJS Directive Restrict A vs E
... lte IE 8]>
<script>
document.createElement('ng-include');
document.createElement('ng-pluralize');
document.createElement('ng-view');
// Optionally these for CSS
document.createElement('ng:include');
document.createElement...
Difference Between Select and SelectMany
...r> phoneNumbers = people.SelectMany(p => p.PhoneNumbers);
// And to include data from the parent in the result:
// pass an expression to the second parameter (resultSelector) in the overload:
var directory = people
.SelectMany(p => p.PhoneNumbers,
(parent, child) => n...
Disable ActiveRecord for Rails 4
...
The list of everything require 'rails/all' includes can be found here.
– nates
Mar 3 '15 at 22:15
...
What is wrong with using goto? [duplicate]
...ost cases, it won't do anything bad. But there are cases where it WILL do, including losing user's data etc.
– SasQ
May 12 '12 at 6:21
13
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What is a smart pointer and when should I use one?
...emantically looks like a pointer but you can make it do way cooler things, including reference counting, automatic destruction etc.
shared_ptr and auto_ptr are sufficient in most cases, but come along with their own set of small idiosyncrasies.
...
What is the difference between Google App Engine and Google Compute Engine?
...ize pieces of code that execute in response to different events, which may include HTTP requests, changes in Cloud Storage, etc.
The biggest difference with App Engine is that functions are priced per 100 milliseconds, while App Engine's instances shut down only after 15 minutes of inactivity. Anot...
C# loop - break vs. continue
... one of them really simplifies things, especially if your language doesn't include a do-while or do-until style of loop.
I tend to use break in loops that are searching a list for something. Once found, there's no point in continuing, so you might as well quit.
I use continue when doing something ...
Boost.Asio的简单使用(Timer,Thread,Io_service类) - C/C++ - 清泛网 - 专注C/C++及内核技术
...实现,我们包含必要的头文件.所有的asio类可以简单的通过include "...目录：
1. 同步Timer
2. 异步Timer
3. 回调函数的参数
4. 成员函数作为回调函数
5. 多线程回调同步
6. TCP客户端:对准时间
7. TCP同步时间服务器
1. 同步Timer
本...
IF… OR IF… in a windows batch file
...l3" "val4" "val5") do if "%VAR%"==%%A echo true
The list of values cannot include the * or ? characters, and the values and %VAR% should not contain quotes. Quotes lead to problems if the %VAR% also contains spaces or special characters like ^, & etc. One other limitation with this solution is ...