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Flaviu Tamas flaviut

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# -*- coding: utf-8 -*-
"""Script to draw bounding boxes and text from a Tesseract box file.
The script takes an image TIFF_FILE, draws the text and bounding boxes
of the corresponding BOX_FILE and saves the resulting OUT_FILE.
Tesseract box file columns:
<symbol> <left> <bottom> <right> <top> <page>
View setup postgres.sql
CREATE USER iam_admin;
GRANT rds_iam TO iam_admin;
grant rds_superuser to iam_admin;
CREATE USER iam_readonly;
GRANT rds_iam TO iam_readonly;
GRANT pg_read_all_data to iam_readonly;
REVOKE CREATE ON SCHEMA public FROM iam_readonly;
import sys
import datetime
Dumps the data from a bluetooth-connected PC-60FW fingertip oximeter to a CSV
on stdout.
# Getting started
Make sure you have CMake, gcc, and python 3.7+ installed.
View Interrupts in standard

Interrupts in standard C++

Jul 23, 2018

by Mikael Rosbacke


flaviut / console.log
Created September 15, 2021 23:11
uses of settings.get in octoprint plugins
View console.log
$ comby -ripgrep '-g*.py' -match-only ':[~_?]settings:[~[()]*].get:[~_?([iI]nt|[fF]loat|[bB]oolean)?](:[_])' ''
View gist:fc30f2697cb3ed94ecf6d593d634f432
Sep 27 14:34:07 tight-seat kernel: Fixing recursive fault but reboot is needed!
Sep 27 14:34:07 tight-seat kernel: CR2: 00007f98264ad0a0 CR3: 00000007f340a000 CR4: 00000000003406e0
Sep 27 14:34:07 tight-seat kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Sep 27 14:34:07 tight-seat kernel: FS: 00007f9825772400(0000) GS:ffffa0947efc0000(0000) knlGS:0000000000000000
Sep 27 14:34:07 tight-seat kernel: R13: 0000000000000024 R14: 00000000ffffffff R15: ffffa0947b807640
Sep 27 14:34:07 tight-seat kernel: R10: 0000000000000018 R11: 0000000000000018 R12: 651927072fe29674
Sep 27 14:34:07 tight-seat kernel: RBP: 0000000000000dc0 R08: ffffa0947b807640 R09: ffffa08eaed0cd3c
Sep 27 14:34:07 tight-seat kernel: RDX: 0000000054211e0f RSI: 0000000054211e0f RDI: 00000000000310a0
Sep 27 14:34:07 tight-seat kernel: RAX: 651927072fe29694 RBX: 0000000000000000 RCX: 00000000000310a0
Sep 27 14:34:07 tight-seat kernel: RSP: 0018:ffffb4fe0c4bbbb8 EFLAGS: 00010202
View sockJsWebsocket.ts
// generates a websocket for a sockjs endpoint, as defined in
// This websocket works just like a regular websocket, and is compatible with
// stompjs.
// `onmessage` and `send()` are modified to transparently handle converting to and
// from sockjs messages
// (c) 2020, Flaviu Tamas
export CHROOT_DIR=/home/user/tmp/armhf-linux
mkdir -p "$CHROOT_DIR/usr/bin"
sudo cp /usr/bin/qemu-arm-static "$CHROOT_DIR/usr/bin"
sudo debootstrap --arch=armhf stable "$CHROOT_DIR"
sudo mount --bind /dev "$CHROOT_DIR/dev"
sudo mount --bind /sys "$CHROOT_DIR/sys"
sudo mount --bind /proc "$CHROOT_DIR/proc"
sudo chroot "$CHROOT_DIR"
export HOME=/root LC_ALL=C LANG=C.UTF-8 TERM=xterm-256color
View hid description
$ sudo usbhid-dump -s1:17 | grep -v : | xxd -r -p | hidrd-convert -o spec
Usage Page (FF00h), ; FF00h, vendor-defined
Usage (01h),
Collection (Application),
Report ID (16),
Report Count (6),
Report Size (8),
Logical Minimum (0),
Logical Maximum (255),
Usage (01h),