Take part in solving Project Euler !

Recently, I’ ve find something intersting and easy to go to build basic skills for programming training — it’s Project Euler !

As you can read from their homepage,

Project Euler is a series of challenging mathematical/computer programming problems that will require more than just mathematical insights to solve. Although mathematics will help you arrive at elegant and efficient methods, the use of a computer and programming skills will be required to solve most problems.
The motivation for starting Project Euler, and its continuation, is to provide a platform for the inquiring mind to delve into unfamiliar areas and learn new concepts in a fun and recreational context.
The intended audience include students for whom the basic curriculum is not feeding their hunger to learn, adults whose background was not primarily mathematics but had an interest in things mathematical, and professionals who want to keep their problem solving and mathematics on the edge.

I was wandering on StackoverFlow reading some advices about Python learning, and someone came across to point out that one may try to solve problems on Project Euler to improve his/her skill.

I think it’s just for me when I took a look at their website!
Continue reading


Bring back the Uniqlo Calendar

I’ve ‘lost’ many parts of my blog which I liked very much.

Today, I’d like to post a weather calendar on my blog, it’s Uniqlo Calendar

Go to the website I gave out above, and choose “Blog Parts”, then you will be prompted a guide to choose the details you need to finish the configurations.

In the end, you just copy the codes and paste it into your bolg widget’s text area.

A nice weather calender come out with your blog! Look at right side of my blog~

PS: but this widget will slow down my blog’s loading process a lot…


A brief history of my bloging life

Hi there, it’s oppih here, may also known as @oppih28

I’m here typing for a new post, or it will be the last post on this site.

Saying Good Bye?! proablly.

I still remember that I first start my bloging life on 163.com(sorry for not post the url here~) on October, 2006. So long, right?

Later on, I start to try wordpress on http://oppih.oldblog.ubuntu.org.cn/ on August, 2009.

I gave it up because some technical reasons, such as I cannot post everything I want on the blog. I know it is because G-F-W, the administrator had to be care about our users’s contents. Quite understand-ble.

Next, I happened met @realax_me , also on http://realax.me, caused by a post named (or something like that) then I required a blog domain and site space from them on May, 2010. http://oppih.realax.me(yes, you cannot visit it right now and forever). It’s an amazing service, I really appreciate their privition 🙂

But there’s no free lunch all the time, @realax_me’s owner had little time to maintain it. So on March, 2011, my latest wp-blog was stopped 😦

For two months I hadn’t got time to find a new place to get myself a website. Partly because I got to be hired by a software company and started my life as a trainee.

Fortunatly, I came across a new service called DOTCLOUD last month. After explored it for a while, I got to know it is powerfull and suitable to setup a wordpress using dotcloud. I almost import everything from my last blog to dotcloud successfully. But with a little problems and some time limitation, I decided to just start a new wordpress blog on dotcloud.

Besides, to make an stage or make a copy of all my past posts, I also decided to put those post here. After imported those post, chosed a theme I used to use, and get something ready here, I finally write this post to make an end to my old bloging life.

I’ve got many more things to write about, both in English and in Chinese.

Oh, don’t forget my new website,
currently on http://blog.oppih.dotcloud.com
But eventually I will use http://www.oppih.dotcloud.com

Just save that link, and wait for my new posts~

Thank you.


Hello world again and again! (on dotcloud)

Welcome to WordPress. This is your first post. Edit or delete it, then start blogging!

As we start our wordpress blog, this post is always the very first message been posted out here. And this time, after I set up here on dotcloud for about 20 days, I finally decide to tear down those plugins or widgets, just leave my old posts to this new site! (May I should totally start from an empty  wordpress blog?)


Anyway, last night, I logined on to my so-called ‘backup blog’ on wordpress.com, and wrote a short article in English there. Want to read it ? OK, it’s HERE A brief history of my bloging life.

Yes, maybe I can say I’ve been a blogger for 5 years, but acctually I have not writing so much things, just what you can find here.

And, this is also the first post in English here on dotcloud. I’ve got the feeling to use English in writing posts and try to manage English. So there must be many mistakes when I start, you’re welcome to point out in the comments : )

I’ve got many much ideas, thoughts and experiences to write. I have a feeling to write them down, I have a feeling to express. It’s a good feeling, right?

I konw an active blog is usefull when you ‘need’ it. I use ‘need’ because maybe some can certainly make it without any blogs or something likewise. But as an somewhat “ITer”, I think I’d better keep a blog. Anyway, it’s a good habbit wo write down every important experience we have in life.

Next, I want to write something about my plan to solve Project Euler, something about App.Inventor, some usefull materials to learn Python, how I use services on dotclooud, my trainee life in Aragon, and, how I would try to build my site http://www.oppih.dotcloud.com

It’s late night. It’s time to say G’Night.

Get ready for a new day, because it’s your youngest day in the rest of your life.