FIFA系列应该是我玩过最长时间游戏了,从小学时候在报纸上看到的一条新闻,说能在电脑上踢足球,那时候感觉简直就是不可思议,因为文章里没有说是哪款游戏,我还专门叫父亲打电话去报社问,结果人家也不知道.后来看到杂志里介绍FIFA和实况,才真正开始玩.记得当初的FIFA罚任意球或角球的时候,箭头都是弯的,只要按射门就能踢出非常有弧线的球,甚至有一个角度是必进无疑的.后来上了初中和高中,也没有什么时间玩了,只有每年暑假的时候在ps2上过一下瘾.后来拥有了ps3之后,开始玩实况,玩了08和09,一度认为FIFA已经没落了,一次偶然的机会在best buy里试玩了FIFA 10,突然找回了小时候的感觉,然后就开始一发不可收拾的重新爱上了FIFA.期待今年秋天的FIFA 12!
Read More在coolshell看到这套麻省理工的CS公开课,讲的非常系统,从简单的问题逐渐深入,个人认为是非常好的一套教程.视频全部都内嵌字幕,质量非常高.
1: Introduction and Goals; Data Types, Operators, and Variables Go to this video
2: Branching, Conditionals, and Iteration Go to this video
3: Common Code Patterns: Iterative Programs Go to this video
4: Abstraction through Functions; Introduction to Recursion Go to this video
5: Floating Point Numbers, Successive Refinement, Finding Roots Go to this video
6: Bisection Methods, Newton/Raphson, Introduction to Lists Go to this video
7: Lists and Mutability, Dictionaries, Introduction to Efficiency Go to this video
8: Complexity: Log, Linear, Quadratic, Exponential Algorithms Go to this video
9: Binary Search, Bubble and Selection Sorts Go to this video
10: Divide and Conquer Methods, Merge Sort, Exceptions Go to this video
11: Testing and Debugging Go to this video
12: Debugging, Knapsack Problem, Introduction to Dynamic Programming Go to this video
13: Dynamic Programming: Overlapping Subproblems, Optimal Substructure Go to this video
14: Introduction to Object-oriented Programming Go to this video
15: Abstract Data Types, Classes and Methods Go to this video
16: Encapsulation, Inheritance, Shadowing Go to this video
17: Computational Models: Random Walk Simulation Go to this video
18: Presenting Simulation Results, Pylab, Plotting Go to this video
19: Biased Random Walks, Distributions Go to this video
20: Monte Carlo Simulations, Estimating pi Go to this video
21: Validating Simulation Results, Curve Fitting, Linear Regression Go to this video
22: Normal, Uniform, and Exponential Distributions Go to this video
23: Stock Market Simulation Go to this video
24: Course Overview; What Do Computer Scientists Do? Go to this video
Fringe从第二季开始转移到温哥华拍摄,其中有许多集都是在UBC取的景.上一次看到拍摄的现场还是上一季观察者用他那把奇怪的枪大开杀戒的那一幕,可惜没有看到几位主角.这次终于让我如愿以偿了! Joshua Jackson, Anna Torv, John Noble, Lance Reddick和Blair Brown都来到了UBC.据我观察,有一幕是:一个人被悬在空中,生死未卜,Peter, Olivia和Walter闻讯来到现场,两个警察用绳子把悬空人从空中拉下来,Walter小跑步上前检查此人,仅此而已.下面是我在现场拍的一些照片
Read More今天研究了一下wordpress在nginx上的rewrite规则,在这里记录一下,也分享给有需要的人
在站点的nginx配置文件中加入如下配置,选择是否要在域名中加入www,两者必须选择一项
# enforce www (exclude certain subdomains)
if ($host !~* ^(www|subdomain))
{
rewrite ^/(.*)$ $scheme://www.$host/$1 permanent;
}
或者
# enforce NO www
if ($host ~* ^www\.(.*))
{
set $host_without_www $1;
rewrite ^/(.*)$ $scheme://$host_without_www/$1 permanent;
}
再加入
# unless the request is for a valid file, send to bootstrap
if (!-e $request_filename)
{
rewrite ^(.+)$ /index.php?q=$1 last;
}
重启nginx即可.在wordpress后台Settings – Permalinks里更改你的设置.
Read More
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