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Created by James on April 11, 2015 12:41:12    Last update: April 11, 2015 12:41:24
This didn't work in the Android browser (but worked in Firefox under Android): .hero { background: url(images/bg.jpg) no-... This worked: .hero { background: url(images/bg.j...
Created by Dr. Xi on April 07, 2015 10:20:38    Last update: April 07, 2015 10:20:38
Use the iwconfig command to display the status of the current wifi connection. $ iwconfig wlan3 IEEE 802.11bgn ESSID:"urw...
Created by Dr. Xi on April 07, 2015 10:17:30    Last update: April 07, 2015 10:17:30
Use the iwconfig command to increase the wifi transmission power: $ sudo iwconfig wlan3 txpower 27
Created by Dr. Xi on April 07, 2015 10:13:46    Last update: April 07, 2015 10:15:46
Set regulatory domain to US: $ sudo iw reg set US Show info about the regulatory domain: $ iw reg get country US: (2402 - 2472 @ 40)...
Created by Dr. Xi on March 21, 2015 21:22:57    Last update: March 21, 2015 21:22:57
To show all files changed between two commits: " git diff --name-only <SHA1> <SHA2> ". Example: $ git diff --name-only ea2a66 299279c Alternatively: $ git show --name-only ea2a66 Omit --name-only to see the diff.
Created by Dr. Xi on March 21, 2015 21:05:49    Last update: March 21, 2015 21:05:49
Files are changed and committed on local master branch, but they have not been pushed to remote master. To display the list of changed files: $ git diff --name-only origin/master..master
Created by Dr. Xi on March 21, 2015 21:02:00    Last update: March 21, 2015 21:03:19
Changes are committed to local master branch but not pushed to remote repository. To show all commits that were not pushed: $ git log origin/master..master
Created by Dr. Xi on March 21, 2015 20:58:25    Last update: March 21, 2015 20:58:25
$ git show-branch -a . More info: http://git-scm.com/docs/git-show-branch
Created by Dr. Xi on January 03, 2015 17:15:47    Last update: January 03, 2015 17:15:47
Corrected.
Created by Dr. Xi on October 14, 2008 22:43:43    Last update: January 03, 2015 17:14:44
With StringCharacterIterator and StringBuilder : import java.text.CharacterIterator; import java...
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