Command for Backup Windows Drivers

 Command for Backup Windows Drivers

dism /online /export-driver /destination:"C:\Users\%UserName%\Desktop\DriverBackup"

 

Image file location of Windows spotlight

 Try these location:

%AppData%\Microsoft\Windows\Themes\CachedFiles

And

%LOCALAPPDATA%\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\LocalState\Assets

(Rename the file with .jpg extension)

 

Remove repeated lines

Unix command:
$ uniq input.txt > result.txt
or
(sorted output)
$ sort -u input.txt > result.txt

Perl:

open (FH,$ARGV[0]) or die ("No input file\n");
read (FH,$file,-s $ARGV[0]);
$file =~ s/^(.*[\n\r]+)\1+/$1/mg;
print $file;

or

cat a.txt | perl -ne 'print unless($s{$_}++)'

Two useful VC2005 add-on

From Visual Studio stuff.
VSFileFinder2005 can add a file listing box and a filter text field for you to find files in solution quickly and then know where the file is located (in which project and in which directory)

VSTabs is also a good utility but it only works for VC2003. I do not find related free add-on for VC2005.

BTW, Visual Assist X - an add-in for Visual Studio by Whole Tomato Software is the best add-on I have ever used. But it is not for free.

Googe Doc small bug

1. Login to Google Doc and open a spreadsheet with multiple sheets
2. Open another window to other google page using the same browser
3. Click "Logout" in the other google page
4. Go back to the spreadsheet page and select another sheet
Result: the spreadsheet shows the google login page BUT the left upper corner shows "Loading" and twinkling

iGoogle Bug?

A simple way to make your iGoogle page blocked

1. Login to iGoogle, and select any gadget's option menu: Share this gadget.


2. Before the next page loading completely, press "Cancel" quickly.


3.Now, the darken screen remains on screen and nothing you can do. (OK. you still can reload this page)


4. If you do not do this under a max screen size window, you can resize the screen, and a interesting screen shows up. you can still click anything outside the darken screen.


m...... This bug happens just because we do not let Google to load the page done. But Google still can prevent this happens. :p

high-performance networking

Usually used in Cluster/Super Computer

Quadrics - QsNet

Myricom - Myrinet

InfiniBand (from ServerNet、FIO、NGIO)

Cray - RapidArray(for XD1 Supercomputer)

Fibre Channel/PCI Express/Serial ATA

Ref: (Trad. Chinese) http://tech.digitimes.com.tw/ShowNews.aspx?zCatId=134&zNotesDocId=79821739FC1238FF482570A000490A38