The answer for Python Code Dojo Class Two, which I attend today as seven language in seven week hold by Shanghai TopGeek.

stin="""01 34 46 31 55 21 16 88 87 87
32 40 82 40 43 96 08 82 41 86
30 16 24 18 04 54 65 96 38 48
32 00 99 90 24 75 89 41 04 01
11 80 31 83 08 93 37 96 27 64
09 81 28 41 48 23 68 55 86 72
64 61 14 55 33 39 40 18 57 59
49 34 50 81 85 12 22 54 80 76
18 45 50 26 81 95 25 14 46 75
22 52 37 50 37 40 16 71 52 17"""
 
g=[map(int, str.rsplit(row)) for row in str.rsplit(stin, '\n')]
 
d={}
 
for idx, val in enumerate(g):
    d[sum(val)]="row %s"%(idx+1)
 
tg=zip(*g)
 
for idx, val in enumerate(tg):
    d[sum(val)]="col %s"%(idx+1)
 
kd=list(d.keys())
kd.sort(reverse=True)
print "Max value: %s: %s" % (d[kd[0]], kd[0])

The complete part of the class:

1. Code Dojo Class One
2. Code Dojo Class Two
3. Code Dojo Class Three - An Intro to TDD and unittest of Python

After I switch my blog to Octopress, I realize that compare with the Google App Engine, the Github gh-pages hosting service is much slower (10 times compare with GAE ping value, 6xxms vs 6xms)

So I believe it's better to hosting the static blog file to GAE, switch to GAE also enable server side script as a bonus if you didn't care about portable, which is the most reason I using Octopress.

There is tons of good installation guide for Rails, but I still think it's reasonable to log my installation here as I will change it time to time to make this blog ever better.

Just very glad to annource that I just finishing switch my blog from Micolog to Octopress.

Micolog is a Google App Engine based blog, when I decide to use at Auguest 2011, the GAE price model is not so tough and Micolog is quite good for personal tech blog choose.

But after GAE price policy changed, I meet quite a lot Datastore Reads quota over Free budget, which lead almost the original blog inaccsible 3~4 hours everyday.

At same time, in the passed year, my favor language also change from Python to Ruby, so to rebuild the blog using a Ruby language solution, the Octopress is more good choose for me.

The most unique feature of Octopress is it have no bandend DB require, all the blog content is purely static html file, which will be generate before deploy based on your markdown blog file. That make Octopress requirement very very minimal compare with Wordpress/Micolog. Basicly a static page site is already enough, so it make possible to just deploy this blog on Github directly.

Hoping for a long time, I'm not worry about the blog facility anymore.

I use the Gmail as my personal primary email, at the same time, my company using Exchange 2010 as email server, one of the feature I'm quite missing from my gamil is the calendar auto push similar to Exchange server. But I suddenly found in fact Gmail also provide the Exchange Active Sync support and here is how to enable it, I using Android account as example.

I use the Windows 7 and after you install Android SDK Tools, you can locate the USB driver at [C:\Program Files\Android\android-sdk\extras\google\usb_driver](file://C:\Program Files\Android\android-sdk\extras\google\usb_driver)

You need to modify the file android_winusb.inf (may need to save to Desktop and move to original folder due to Windows 7 protection), Add below line after section [Google.NTx86]

;HTC Incredible
%SingleAdbInterface%        = USB_Install, USB\VID_0BB4&PID_0CAC
%CompositeAdbInterface%     = USB_Install, USB\VID_0BB4&PID_0CAC&MI_01

If you use the x64 version, Also add below line after [Google.NTamd64]

;HTC Incredible
%SingleAdbInterface%        = USB_Install, USB\VID_0BB4&PID_0CAC
%CompositeAdbInterface%     = USB_Install, USB\VID_0BB4&PID_0CAC&MI_01

After you modify the file, you can in Device Manager and update the Andriod Device driver by manually click the button "Update Driver Software" and point to the folder of android_winusb.inf by install it.

This is the hint from liulanmi.com, Open the search.json file in %USERPROFILE%\AppData\Roaming\Mozilla\Firefox\Profiles\nxs3k2nz[is may differ via machine].default

Search ‘google.com/’ and replace the ‘http://’ with ‘https://’ in the file, then you done.

• Install Sublime Text as normal way in Windows
• Add Sublime Text Path to Path in System->Advanced System settings
• Download Exuberant Ctags and put ctags.exe to Sublime 2 installation folder
• Startup the Sublime Text in first time and pin it in Windows 7 Taskbar
• Open cmd and locate your Sublime User profile folder, %USERPROFILE%\AppData\Roaming\Sublime Text 2\Packages\User
• git clone https://github.com/Eric-Guo/sublime-user-folder.git .
• Open the Sublime Text again and install Sublime Package Control by running below code in console line (Ctrl+`)

import urllib2,os; pf='Package Control.sublime-package'; ipp=sublime.installed_packages_path(); os.makedirs(ipp) if not os.path.exists(ipp) else None; urllib2.install_opener(urllib2.build_opener(urllib2.ProxyHandler())); open(os.path.join(ipp,pf),'wb').write(urllib2.urlopen('http://sublime.wbond.net/'+pf.replace(' ','%20')).read()); print 'Please restart Sublime Text to finish installation'

• Close and Reopen the Sublime Text Editor, Ctrl+Shift+P and type 'Upgrade/Overwrite All Packages'
• Waiting enough time to let Package Control download all the relative package.
• Remove line '{ "keys": ["ctrl+b"], "command": "build" },' in Default (Windows).sublime-keymap file (bug for Build 2210? won't allow ctrl+k ctrl+b to toggle side bar if not remove it)

GTD is a new cult for the info age, so I just starting using Evernote today as my GTD tools, I also share a rails tech notes as start, maybe latter, I will share more notes, but please notices those notes is not well written compare to my blogs, it's become public just because I think I should be an open mind person.

All public Evernote:

• Ruby & Rails