y56
/ List of all unique characters in a string
Created
February 2, 2020 22:54
List of all unique characters in a string?
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| https://stackoverflow.com/questions/13902805/list-of-all-unique-characters-in-a-string | |
| ``` | |
| In [10]: ''.join(set('aaabcabccd')) | |
| Out[10]: 'acbd' | |
| ``` | |
| ``` | |
| In [1]: list(set('aaabcabccd')) | |
| Out[1]: ['a', 'c', 'b', 'd'] |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| 'aaaaaa'.count('a') | |
| 6 |
y56
/ How to Install Wine 5.0 Stable in Ubuntu 18.04, 19.10
Created
February 5, 2020 21:30
How to Install Wine 5.0 Stable in Ubuntu 18.04, 19.10
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| http://ubuntuhandbook.org/index.php/2020/01/install-wine-5-0-stable-ubuntu-18-04-19-10/ | |
| ========== | |
| How to Install Wine 5.0 Stable in Ubuntu 18.04, 19.10How to Install Wine 5.0 Stable in Ubuntu 18.04, 19.10 | |
| 5.0 Stable in Ubuntu 18.04, 19.10 | |
| How to Install Wine 5.0 Stable in Ubuntu 18.04, 19.10 | |
| January 23, 2020 — 19 Comments |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| substring is countinuous. | |
| class Solution: | |
| def longestValidParentheses(self, s: str) -> int: | |
| numof_unpaired_left = 0 | |
| numof_illegal_right = 0 | |
| for ele in s: | |
| if ele == '(': | |
| numof_unpaired_left += 1 | |
| else: # ele == ')' |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| https://stackoverflow.com/questions/1306631/python-add-list-to-set | |
| Python: Add list to set? | |
| Ask Question | |
| Asked 10 years, 5 months ago | |
| Active 1 year ago | |
| Viewed 276k times | |
| 220 |
y56
/ Python | remove() and discard() in Sets
Created
February 18, 2020 07:52
Python | remove() and discard() in Sets
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| https://www.geeksforgeeks.org/python-remove-discard-sets/ | |
| Method 1: Use of discard() method | |
| The built-in method, discard() in Python, removes the element from the set only if the element is present in the set. If the element is not present in the set, then no error or exception is raised and the original set is printed. | |
| If the element is present in the set: | |
y56
/ Disable "Mouse battery low" spam notification on Ubuntu
Created
March 4, 2020 04:05
Disable "Mouse battery low" spam notification on Ubuntu
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Disable "Mouse battery low" spam notification on Ubuntu | |
| ==== | |
| https://wrgms.com/disable-mouse-battery-low-spam-notification/ | |
| ==== | |
| Disable "Mouse battery low" spam notification on Ubuntu | |
| Blog Logo | |
| Gui Ambros on 02 Jun 2019 | |
y56
/ AppleWirelessKeyboard is a small utility program for Windows that talks to the Apple Wireless Keyboard and responds to the Fn and Eject keys. Then it simulates native mac functionality. It adds the beautiful semitransparent overlays adds functions to
Created
March 4, 2020 22:44
AppleWirelessKeyboard is a small utility program for Windows that talks to the Apple Wireless Keyboard and responds to the Fn and Eject keys. Then it simulates native mac functionality. It adds the beautiful semitransparent overlays adds functions to otherwise dead keys. If you love the Apple Wireless Keyboard as much as I do, give this project …
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| AppleWirelessKeyboard | |
| Windows companion application for the Apple Wireless Keyboard which makes Fn and Eject keys work | |
| Project Page | |
| Please submit pull requests so we can keep this project moving! | |
| AppleWirelessKeyboard is a small utility program for Windows that talks to the Apple Wireless Keyboard and responds to the Fn and Eject keys. Then it simulates native mac functionality. It adds the beautiful semitransparent overlays adds functions to otherwise dead keys. If you love the Apple Wireless Keyboard as much as I do, give this project a try. |
y56
/ chewing chinese input on ubuntu
Last active
April 9, 2020 19:16
chewing chinese input on ubuntu
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| https://gist.github.com/tanyuan/c0d4ee15cf0c9c93da28cc1cf0ff87b3 | |
| ==== | |
| https://wenxintaichi.blogspot.com/2018/06/blog-post_29.html | |
| ==== | |
| Ubuntu 18.04 | |
| 1.進入系統設定值/語言支援, 依照系統的建議的更新下載 | |
| 2.terminal 之下 | |
| $sudo apt install fcitx | |
| $sudo apt install fcitx-chewing |
y56
/ how to enable Playing Videos in Firefox
Last active
March 28, 2020 04:19
how to enable Playing Videos in Firefox
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| https://askubuntu.com/questions/1035661/playing-videos-in-firefox | |
| ======================= | |
| Log in Sign up | |
| By using our site, you acknowledge that you have read and understand our Cookie Policy, Privacy Policy, and our Terms of Service. | |
| Ask Ubuntu is a question and answer site for Ubuntu users and developers. It only takes a minute to sign up. | |
| Sign up to join this community |