Let Vim Do The Typing
The first picture is the jpg come out directly from the camera. Look closely, you will see a few blurry spots here and there, especially the lower right corner of the pictures. I think it is not so bad. In normal shooting, the dust images won't show up in the pictures.
Far from it! ... Let turn up the contrast, as shown in the second picture, then a lot more dark spot show up.## add i386 support $ dpkg --add-architecture i386 ## and update the system $ apt-get updateThen we need the add i386 support library. Since la32-libs is replace by libstdc++:i386, so we have to do the following
## add i386 support libraries $ apt-get install libstdc++:i386Once we finished adding support library for our i386 architecture, then we just simply install drivers downloaded from Brother website:
## install drivers start from "LPR printer driver" $ dpkg -i hl2270dwlpr-2.1.0-1.i386.deb ## and then "CUPSwrapper printer driver" $ dpkg -i cupswrapperHL2270DW-2.0.4-2.i386.debWe can download the drivers from brother website here:
$ system-config-printer
If connecting from a different mach ... android device use the address below: eth0: error fetching interface information: Device not found
This is quite annoy when simple command like "df" (diskfree) doesn't work at all. It's not report any thing. This is because the "df" command can not read file table which provide this information. Fortunately, there are easy solution for issue if all you want is to see how much disk space available.$ adduser new_user
$ su -l new_user
/data/data/com.zpwebsites.linuxonandroid/files/bootscript.shUse any editor you like, obviously :) ... and looking for the word "ext2", and the line is look some thing like this:
$bbox mount -t ext2 /dev/block/loop255 $mnt$bbox is refer to "busybox" which the app provided. You can change to the one that you like, but I won't recommend. $mnt is the mount point, which is /data/local/mnt. Since the large image that I download is using ext4, I would have to change "ext2" to "ext4". The line become:
$bbox mount -t ext4 /dev/block/loop255 $mnt
Couple weeks ago, a little landed on my inbox. It's about "Biweekly Option" payment for mortgage.
First of all, I have to admit that I do not have neither 5D Mark II or Mark III. But I do own a Canon 5D thou. It was a little surprise for me when I heart about Mark III because I was still thinking about upgrade to Mark II.| 5D | Mark II | Mark III | |
| Price | discontinue | 1,799 | 3,459 |
| year | Aug 2005 | Sept 2008 | Mar 2012 |
| Photography Features | |||
| LCD Size | 2.5" | 3.0" | 3.2" |
| Max Resolution | 4368x2912 | 5616x3744 | 5760x3940 |
| (megapixels) | 12.7 | 21.2 | 22.3 |
| Processor | Digic II | Digic 4 | Digic 5 |
| ISO (Auto) | 100-1600 in 1/3 stops | 100-6400 in 1/3 stops | 100-25600 in 1/3 stops |
| (manual) | 50, 3200 | 50, 12800 and 51200 | 50, 51200 and 102400 |
| Auto focus points | 9 | 9 | 61 |
| Viewfinder Coverage | 96% | 98% | 100% |
| Continuous Drive | 3 fps (60 JPEG, 17 RAW) | 3.9 fps (78 JPEG, 13 RAW) | 6 fps |
| Exposure Compensation | ±2 EV (at 1/3 EV, 1/2 EV steps) | ±2 EV (at 1/3 EV, 1/2 EV steps) | ±5 EV (at 1/3 EV, 1/2 EV steps) |
| AE Bracketing | ±2 (3 frames at 1/3 EV, 1/2 EV steps) | ±2 (3 frames at 1/3 EV, 1/2 EV steps) | ±3 (2, 3, 5, 7 frames at 1/3 EV, 1/2 EV steps) |
| Muli-exposure | no | no | up to 9 exposures |
| HDR in cameras | no | no | 5 options |
| Horizon level | no | no | dual axis leveling |
| Weight | 895g | 850g | 950g |
| Memory Card | 1 CF | 1 CF | 1 CF and 1 SD |
| Video Features | |||
| 1080 | n/a | yes | yes |
| 720 | n/a | no | 60,50 |
| 640 | n/a | 30,25 | 30,25 |
| Longest clip | n/a | 12 mins (approx) | 30 mins |
| Microphone/ Headphone Jack | n/a | mono/no | mono/yes |
| Audio level ctrl | n/a | yes (pre recording) | yes (while recording) |
| Aperture control in video | n/a | no | yes |
| Histogram in video | n/a | no | yes |
| Chromatic Aberration fix | n/a | no | yes |
| Time code support | n/a | no | yes |
OpenBox doesn't have a keyboard layout setup program to assist you, as ubuntu or window does. However it is not that difficult to do it yourself. There are two things that you need to do: add new keyboard layout and show what current layout you are using. The easiest way to setup US and Thai keyboard layout for OpenBox is to add this two commands into you OpenBox autostart file, locale at: ~/.config/openbox/autostart## enable thai keyboard setxkbmap -layout us,th -option grp:toggle xxkb &The command setxkbmap is setting layout to US(us) as the first layout and Thai (th) as second. I choose right-alt key to switch the layout by using option 'grp:toggle'. Learn more about other layouts or options, look at the file '/usr/share/X11/xkb/rules/base.lst'. You might want to read resources I listed at the end of the post too.
class SimpleStockWatcher
def initialize(symbol)
@symbol = symbol
@sum = 0
@count = 0
end
def update
price = get_current_price(@symbol)
@sum += price
@count += 1
show(price)
end
def show(price)
puts "Symbol #{@symbol}"
puts " Time: #{Time.now}"
puts " Current Price: #{price}"
puts " Average: #{@sum/@count}"
end
end
If I want to monitor Bank of America (BOA), and Google (GOOG), I implement the following loop:stocks = [ SimpleStockWatcher("BOA"), SimpleStockWatcher("GOOG") ]
loop do
stocks.each(&:update)
sleep(1)
end
This loop will print the stocks price and average very second.
Android is a great platform for consuming. I means, using it for internet, email, read books, keep your notes, etc. One may go as future as write a book, create art work, edit photos, compose musics, etc. There is an app for every thing you want, even for a linux enthusiastic like me. What I mean is I can use linux side by side with android.
The app work only with rooted device, which mean you need to unlock you prime. After installed linux installer 4.1 (the version at the time this blog is written) from the market to your prime, you have to setup before you can go ahead with installation by select menu and setup. By default, there are couple options are disable. I choose to enable all of them, specially
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namespace :admin do
resources :menus do
resources :menu_items
end
end
I think it's probably common used case. Unfortunately, I got this error when I try to create a new MenuItem in menu_items/_form.html.erb
undefind method 'admin_menu_items_path' for #<#<Class ...
...
1: <%= form_for(@admin_menu_item)do |f| %>
...
17: end
I realize that the standard scaffolding won't work for me, so I start googling. Right away, I get a lot of hits. It's seem to be a common issue. However, the solutions create quite a confusion for me. I try different solutions, some looking good but don't work! .. Here is what I find working.def new @menu = Admin::Menu.find(params[:menu_id]) @menu_item = @menu.menu_items.build ... endIt load up the @menu, and build @menu_item, nothing surprise me. I also get rid of than "admin" prefix. It's simpler that way.