http://danielstern.ca/range.css/#/

timeout does not work.
mysql C connect API not working, need to avoid massive connection in short time

problem
cat /proc/sys/fs/file-nr
6304 0 97745

solution:
sysctl -w fs.file-max=1024000

Create a file named /etc/docker/daemon.json if it does not exist, and add the “userland-proxy”: false setting. The daemon.json file should be valid JSON; if this is the only configuration in that file, it should look like;

{
“userland-proxy”: false
}
After saving the file, restart the daemon using (if your host uses systemd);

sudo systemctl restart docker
Note: On Docker for Mac and Docker for Windows, the userland-proxy cannot be disabled, as it is an essential part of the networking (i.e. it allows connections to localhost to be forwarded to the containers)

http://dog.tele.jp/winpcapeng/html/

拼音字母表
汉语拼音韵母表　
单韵母　 a[阿]　o[喔]　e[鹅]　i[衣]　u[乌] ü[迂] (上边有两点读於)
复韵母　 ai[哀]　ei[唉]　ui[威]　ao[奥]　ou[欧]　iu[由]　ie[耶]　üe[椰]　er[儿]
前鼻韵母　an[安]　en[恩]　in[因]　un[温]
后鼻韵母　ang[昂]　eng[摁]　ing[英]　ong[雍]
整体认读音节：zhi　chi　shi　yi　wu　yu　yin　yun　ye　yue

汉语拼音声母表
b [玻] p [坡] m [摸] f [佛]
d [得] t [特] n [讷] l [勒] g [哥] k [科] h [喝]
j [基] q [欺] x [希]
z [资] c[;雌] s [思] r [日] zh[知] ch [嗤] sh [诗]
y [医] w [巫]

汉语拼音音节表
b ba bo bai bei bao ban ben bang beng bi bie biao bian bin bing
p pa po pai pao pou pan pen pang peng pi pie piao pian pin ping
m ma mo me mai mao mou man men mang meng mi mie miao miu mian min ming
f fa fo fei fou fan fen fang feng
d da de dai dei dao dou dan dang deng di die diao diu dian ding
t ta te tai tao tou tan tang teng ti tie tiao tian ting
n na nai nei nao no nen nang neng ni nie niao niu nian nin niang ning
l la le lai lei lao lou lan lang leng li lia lie liao liu lian lin liang ling
g ga ge gai gei gao gou gan gen gang geng
k ka ke kai kou kan ken kang keng
h ha he hai hei hao hou hen hang heng
j ji jia jie jiao jiu jian jin jiang jing
q qi qia qie qiao qiu qian qin qiang qing
x xi xia xie xiao xiu xian xin xiang xing
zh zha zhe zhi zhai zhao zhou zhan zhen zhang zheng
ch cha che chi chai chou chan chen chang cheng
sh sha she shi shai shao shou shan shen shang sheng
r re ri rao rou ran ren rang reng
z za ze zi zai zao zou zang zeng
c ca ce ci cai cao cou can cen cang ceng
s sa se si sai sao sou san sen sang seng
y ya yao you yan yang yu ye yue yuan yi yin yun ying
w wa wo wai wei wan wen wang weng wu

Point exchange:
10 Point 10 minutes TV
50 Point Lego Toy

Alex:

Brenda:

Kody:1

Enjoy improvement: 1
Wait for your turn: 1
Share toy: 1
Asking for help: 1
Dealing with teasing: 1

HomeWork:
Chinese: reading
一二三四五
木

Khran acdemic
School review

normal user could need to post file inside his phone to a PC, to another user’s phone , or to another device. without need to connect to that user. he might be just need it for one time only.

on his phone, he just need to install this app. and select which file to transfer. on another phone, it will display a mic code. it could be a number , or could be any thing easy to set target. to transfer file to that target.

target phone or browser will be post the file and accept , show progress , allow to save to local drive.

It should be fast, no limit the file size.

https://malcoded.com/posts/angular-file-upload-component-with-express

https://malcoded.com/posts/angular-file-explorer-component

https://blog.securityonion.net/2011/10/when-is-full-packet-capture-not-full.html

run this line to disable NIC assemble packet before reach to pcap reader

for i in rx tx sg tso ufo gso gro lro; do ethtool -K wlan0 $i off; done

view setting

ethtool -k wlan0

windows :

https://docs.microsoft.com/en-us/windows-hardware/drivers/network/using-registry-values-to-enable-and-disable-task-offloading