2014年7月24日 星期四

What : Rest & Restful

src:

mypdf:
https://drive.google.com/file/d/0B543p5wfySTQUlB5OGp2LU54QTQ/edit?usp=sharing

notes:


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2014年7月21日 星期一

Bit, Byte, KB, MB, GB, TB , PB, EB, ZB, YB

src:
http://blog.miniasp.com/post/2010/04/08/unit-information-Bit-Byte-KB-MB-GB-TB-PB-EB-ZB-YB.aspx

pdf:
https://drive.google.com/file/d/0B543p5wfySTQdkpwOHJDbXhjYkk/edit?usp=sharing

notes:
14'7/21:
PB=1024TB

2014年7月12日 星期六

reset Linux root password

src:
http://blog.miniasp.com/post/2012/06/12/How-to-reset-root-password-for-Ubuntu-CentOS-Debian-FreeBSD.aspx

notes:

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如何重設 CentOS 的 root 密碼
標準作業流程:
  1. 進入 GRUB 開機選單,選擇預設的開機項目即可,直接按下 e 進入開機參數編輯視窗
  2. 找到 kernel 開頭的這一行(通常在第二行),並按下 e 編輯這一行
  3. 在此行最後面加上一個空白字元與 single 字串,並按下 Enter 鍵確定並回到 GRUB 開機選單
  4. 最後按下 b 開機,接著即可免密碼以 root 身份登入 shell

2014年6月30日 星期一

How To Write Linux PCI Drivers


src:
http://galileo.phys.virginia.edu/~rjh2j/l2beta/software/pci.txt

mypdf:
https://drive.google.com/file/d/0B543p5wfySTQamN1ODIyQ09wN00/edit?usp=sharing


mynotes:



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2014年6月12日 星期四

Gmail Tip: Search by built-n label

src:
http://lifehacker.com/204793/gmail-tip--search-by-built-in-label

notes:
14'6/12 : good for search w/ dedicated label


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Gmail Tip: Search by built-in label

Gmail Tip: Search by built-in labelSEXPAND
Sure you can make your own labels in Gmail, but the system has a few baked in you can use to search your mail. The Google Operating System weblog lists these special labels Gmail automatically applies to messages, like "chats," "sent" and "inbox." Use the label operator and these instead of memorizing various advanced search operators like this:P
* label:inbox - search only your Inbox.
* label:star (label:starred) - search only your starred messages.
* label:draft (or label:drafts) - search only unfinished messages.P
* label:sent (or label:sentmail, label:sent-mail, label:sent mail )- search only sent mail. It may be useful to restrict your search only to messages you've sent, or only to messages you've received if you add a minus.
* label:all (or label:allmail, label:all-mail, label:all mail )- search all your mail, including messages from Trash (label:trash) and Spam (label:spam).
* label:read and label:unread. Restrict your search only to read mail or unread mail. For example, to find all your sent messages that have unread replies, you can search for label:unread label:sent.
* label:voicemail (or label:voicemails ) - search only the voicemail received from a Google Talk user.P
This is all well and good, but I usually search by person using the to: and from: operators a whole lot, too. P
Hidden Labels in Gmail [Google Operating System]
21 10Reply
Adam Pash started this thread
10/03/06 8:23am
Um... not sure if my comment went through. Was saying that if you check out Gmail'sAdvanced search page, you'll see that you could always search the trash, inbox, spam, etc. using the "in:inbox" operator. You can also search read/unread using "is:unread". It's sort of nice to see that Google's a bit lax on the search terms, though, since it can be hard to remember every operator everytime you want to make a complex query.
Adam Pash started this thread
10/03/06 8:14am
Adam Pash started this thread
10/03/06 8:23am
major disaster started this thread
10/03/06 12:57pm
applegrass, supposedly, you should be able to do that by searching this way: in the "doesn't have" field, type label:label name for each label you have, separated by OR. In theory, it should exclude all emails with any label. However, in practice, it's cumbersome if you have a lot of labels. More importantly, when I'ved tried this in the past, it hasn't worked (still identified many labeled emails).
I don't know why there isn't a simple way to do this, though. It seems like it would be a pretty easy thing for Google to implement. In any case, I've just gotten into the habit of making sure everything is labeled in some fashion so I can't "misplace" anything (and for things that don't go anywhere, I just have a "random" label as a placeholder till I decide to do something more specific).
bovious started this thread
10/03/06 7:02am
applegrass started this thread
10/03/06 10:37am
jonezy started this thread
10/03/06 12:42pm
Prolific Programmer started this thread
10/03/06 2:34pm
batman697 started this thread
3/24/07 5:38am
batman697 started this thread
3/24/07 5:50am