もともと、南アメリカやオセアニアの人々はクロールに近い泳ぎをしていた。19世紀においてインディオが非常に速く泳いでしばしばヨーロッパ人を驚かせていた。19世紀後半、アーサー・トラジオン(John Arthur Trudgen)が南アメリカに旅行した際に見た原住民の泳ぎにヒントを得て、平泳ぎのように同時ではなく、片方ずつ腕を掻く泳法によって、平泳ぎよりも速く泳げることを見出した(トラジオン・ストローク)。20世紀に入り、オーストラリア原住民がカエル足ではなく、バタ足で泳いでいるのを見たフレデリック・キャビールによってトラジオン・ストロークが改良されて現在に近い泳ぎとなりました。
4
Backstory: I have a Huawei HG8245 router in my house and I want to change the default username/password. I've tried following this guide but the config file always gets reset. My ISP isn't helping either so I'm looking for other ways to accomplish this. The router has telnet access so this seems like a way to change the credentials. The first shell I gain access to looks like this: WAP> Pressing "?" gives me a list of available commands which I've pasted here, the two interesting ones are "su" and "shell". I can't seem to get su access, even after logging in as root (challenge password prompt, and then nothing happens), but shell gives me a proper linux shell. WAP>shell BusyBox v1.18.4 (2017-12-26 17:06:34 CST) built-in shell (ash) Enter 'hel...
up vote
3
down vote
favorite
I have bluez 5.4.3 and I am attempting to communicate with a ble device through minicom. These two deceives (my computer and a bluno nano) are alreadt paired and this has been my method so far. #bluetoothctl # pair xx:xx:xx:xx:xx:xx # exit Everything is working well so far then... #sudo rfcomm connect /dev/rfcomm0 xx:xx:xx:xx:xx:xx 1 & [1] 3665 Can't connect RFCOMM socket: Host is down Does anyone know how to resolve this issue? Any help would be very much appreciated.
bluetooth bluez
share | improve this question
asked Feb 9 '17 at 18:46
Brandon Knape
46 2 ...
0
Every day this error occured on my pc, kernel panic error on interrupt, what will be the problem?
linux-mint
share
asked 6 mins ago
Vinod Selvin Vinod Selvin
1 1
New contributor
Vinod Selvin is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment ...