introduction config enable ssh cd boot touch ssh hack config.txt /boot/config.txt
dtoverlay=dwc2
hack cmdline.txt /boot/cmdline.txt
modules-load=dwc2,g_ether
network set wireless configuration find the available wireless ap iw dev wlan0 scan
cat /etc/wpa_supplicant/wpa_supplicant.conf
ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev update_config=1 country=CN network={ ssid="BBHome" psk="--" } network={ ssid="Boxin2.4G_2" psk="--" } set static address interface usb0 metric 300 static ip_address=192.168.7.2 static routers=192.168.7.1 static domain_name_servers=192.168.7.1 interface wlan0 metric 200 static ip_address=10.0.0.200/24 static routers=10.0.0.99 static domain_name_servers=10.0.0.99 share network from usb0 sudo ip addr change 192.
unicode nomalization Canonical and Compatibility Equivalence http://www.unicode.org/reports/tr15/#Canon_Compat_Equivalence
Examples of Canonical Equivalence
Subtype Examples Combining sequence Ç ↔ C+◌̧ Ordering of combining marks q+◌̇+◌̣ ↔ q+◌̣+◌̇ Hangul & conjoining jamo 가 ↔ ᄀ +ᅡ Singleton equivalence Ω ↔ Ω Examples of Compatibility Equivalence
Subtype Examples Font variants ℌ → H Linebreaking differences [NBSP] → [SPACE] Positional variant forms ﻉ → ع Circled variants ① → 1 Width variants ｶ → カ Rotated variants ︷ → { Superscripts/subscripts i⁹ → i9 Squared characters ㌀ → アパート Fractions ¼ → 1⁄4 Other dž → dž Normalization Forms Form | Description – | – Normalization Form D (NFD) |Canonical Decomposition Normalization Form C (NFC) |Canonical Decomposition,followed by Canonical Composition Normalization Form KD (NFKD) |Compatibility Decomposition Normalization Form KC (NFKC) |Compatibility Decomposition,followed by Canonical Composition
which foo >/dev/null command -v foo >/dev/null 2>&1 type foo >/dev/null 2>&1 hash foo 2>/dev/null
if [[ -n “${commands[perlbrew]}” ]] ; then … fi
http://hyperpolyglot.org/unix-shells
refs https://www.hostinger.com/tutorials/iptables-tutorial
https://wiki.archlinux.org/index.php/iptables
refs https://medium.com/@jonathan_hui/gan-gan-series-2d279f906e7b
https://www.datacamp.com/community/tutorials/generative-adversarial-networks
people Jun-Yan Zhu
latest srnn
Datasets image PASCAL Visual Object Classification (PASCAL VOC) dataset ImageNet COCO nlp GloVe
Yelp
References blogs Evolution of Object Detection and Localization Algorithms Review of Deep Learning Algorithms for Object Detection *yolo v3
papers You Only Look Once: Unified, Real-Time Object Detection YOLO9000: Better, Faster, Stronger
Convolutional Neural Networks by Andrew Ng (deeplearning.ai) Problems Image Classification
Object classification and localization
Multiple objects detection and localization