rcc | simple asyncio redis client with cluster support | Reactive Programming library
kandi X-RAY | rcc Summary
kandi X-RAY | rcc Summary
A simple asyncio redis client with cluster support and a resharding cli tool.
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Top functions reviewed by kandi - BETA
- Make a new cluster
- Get number of nodes
- Start a new cluster
- Create Redis cluster
- Publish data to redis
- Publish events
- Connect to Redis
- Connect nodes to cluster
- Cluster slots
- Start the redis cluster
- Check cluster status
- Execute a migration
- Delete a node from Redis
- Aggregate the data from the input stream
- Print redis cluster init command
- Handle a message
- Subscribe to messages
- Load lines from a stream
- Print endpoints
- Subscribe to pattern
- Send a command to a remote server
- Send a command to Redis
- Analyze keyspace
- Compute the DOCKER VERSION string
- Execute a redis command
- Move slots from one cluster to another
rcc Key Features
rcc Examples and Code Snippets
Lines of Code : 19License : Strong Copyleft (CC BY-SA 4.0)
Copydriver.get("https://www.personality-database.com/profile?pid=1&sort=hot")
wait = WebDriverWait(driver,30)
try:
# Close the footer add
wait.until(EC.element_to_be_clickable((By.XPATH,"//span[@id='ezmob-wrapper']/div/center/span/#!/bin/bash
rm fs_images.py
touch fs_images.py
img2py -n footswitch24 -c -i -f ../footswitch24.png fs_images.py
img2py -a -n footswitch24HiVis -c -i -f ../footswitch24HiVis.png fs_images.py
img2py -a -n footswitch24HiVisB -c -i -f ../footsimport json
j = df[["finding_name","probablity"]].to_json(orient='records')
study_id = df["StudyID"][0]
j_dict = {"findings": json.loads(j), "status": "Processed", "study_id": study_id}
j_dict
{'findings': [{'findifrom PySide2.QtQuickControls2 import QQuickStyle
# from PySide6.QtQuickControls2 import QQuickStyle
# ...
engine = QQmlApplicationEngine()
QQuickStyle.setStyle("Imagine")
app = QGuiApplication(sys.argv + ["-style"├── fonts
└── main.py
import os
import sys
from pathlib import Path
from PyQt5.QtCore import QDir
from PyQt5.QtGui import QFontDatabase
from PyQt5.QtWidgets import QApplication
DIR_APPLICATION = (
Path(sys.e├── Instagram.jpg
├── main.py
└── to_do_app.ui
MainWindow
0
0
476
598
MainWindow
import os
import sys
from pathlib import Path
from P
images/calibration_.png
images/media_.png
images/menu_.png
images/upgrade_.png
import sys
from PyQt5.QtWidgets import QApplication, QWidget, QLabel
from PyQt5.QtCore import QCoreApplication
import QtQuick 2.13
import QtQuick.Window 2.13
import "qrc:/qml"
Window {
width: 640
height: 480
visible: true
title: qsTr("Hello World")
MyButton {
}
}from io import BytesIO
from PyQt5 import QtCore
from reportlab.lib.pagesizes import A4
from reportlab.platypus import SimpleDocTemplate, Image
import image_fonts_rc
def convert_qrc_to_bytesio(filename):
file = QtCore.QFile(filenamefrom io import BytesIO
from reportlab.pdfgen import canvas
from reportlab.pdfbase import pdfmetrics
from reportlab.pdfbase.ttfonts import TTFont
from PyQt5.QtCore import QFile, QIODevice
import image_fonts_rc
def convert_qrc_to_bytesCommunity Discussions
Trending Discussions on rcc
QUESTION
I just started programming a STM32 and generated a code with CubeMX for an SPI communcation with a gyroscope (L3GD20) I have a problem with the HAL_SPI commands.
I first try to read the WHO_AM_I register which return a good response (0xD4)
Then I tried to do the same with CTRL_REG1 register and it was still good by returning (0x07).
But if I try to get both of them one after the other, the HAL_SPI_Receive keeps sending the data of the first HAL_SPI_Transmit of the code...
Tried to give it other buffers but still didn't work.
Here is the part of the code I'm intersted in :
...ANSWER
Answered 2021-Jun-11 at 10:26Since HAL_SPI_Receive is already using HAL_SPI_TransmitReceive (github stm32f4 spi driver) to send dummy data to generate clock, you can use that fact and ditch the HAL_SPI_Transmit, and use the receive function like this:
QUESTION
I'm a beginner when it comes to using STM chips, and I have a project where I have to use all three USART terminals in Uvision.
I am using an STM32F103RB chip, and I already got the first two USART_init functions working, but I can't get the third one to work for some reason. I would really appreciate any help Here are my USART_init functions:
...ANSWER
Answered 2021-May-31 at 07:34Your first line for the USART3 initialization is wrong :-)
RCC->APB2ENR |= 1; // enable clock for AF
must be (without a clock the USART doesn't work)
RCC->APB1ENR |= (1<<18); // enable clock for USART
And as an additional hint, do not use all these magic numbers for the bits. This is much more readable (and the needed defines are already done in the CMSIS:
RCC->APB1ENR |= RCC_APB1ENR_USART3EN; // enable clock for USART
QUESTION
I'm currently trying to learn Rust (for embedded specifically), coming from a background of C for embedded systems and Python. So far, I've been reading Rust Programming Language and Rust for Embedded, and read a few blog posts on the web.
I want my first project to be a simple "Blinky", where an LED blinks infinitely. I've got an STM32L152CDISCOVERY board with an STM32L152 chip in it (basically same as STM32L151), which is a Cortex M3.
Instead of implementing everything from scratch, I want to leverage existing crates and HALs. I've found two that seem promising: stm32l1 and stm32l1xx-hal. I've tried to read the documentation of each of them and also part of the source code, but I still can't figure out how to use them correctly.
Got a few questions about Rust and about the crates:
I see that
stm32l1xx-halhas a dependency onstm32l1. Do I need to add both as a dependency in myCargo.tomlfile? Or will that create problems related to ownership?Is this the correct way to add them? Why is the second one added like that
...[dependencies.stm32l1]?
ANSWER
Answered 2021-May-29 at 19:32I got some help from a Discord community. The answers were (modified a bit by me):
stm32l1xx-halalready depends onstm32l1as seen here. There's no need to import it twice. It is enough to add to Cargo.toml:
QUESTION
I wrote the following code to program a STM32F439 microcontroller based on the ARM Cortex-M4 processor core. I defined a timer interrupt handler that is triggered every time when TIM7 counts to the end of 1 second so that it executes a specified piece of code every second. The contents of functions InitRCC() (which initialises RCC to enable GPIOs) and ConfGPIO() (which configures GPIO pins) are omitted.
...ANSWER
Answered 2021-May-25 at 16:38Never include core_cm4.h or stm32f439xx.h directly.
You need to define the correct part number macro STM32F439xx using a command line flag eg: -DSTM32F439xx.
After that you should only include "stm32f4xx.h". This will include the correct CMSIS headers which define _enable_irq and _disable_irq and all the valid IRQ numbers for the part.
Regarding TIM7_DAC_IRQn, this is incorrect. The DAC shares an interrupt with TIM6, and TIM7 has its own separate one. Chose either TIM6_DAC_IRQn or TIM7_IRQn.
QUESTION
I currently use standard peripheral library to write a driver that enable memory to USART6_TX DMA transfer on a STM32 F407 ZGT6 chip. However, I tried for a long time but the initialization keeps on failing: DMA_GetCmdStatus always returns DISABLE. By using GDB, I found that after the DMA_Init try to write configuration into DMA register, DMA CR register remains 0. The DMA initialize code and execution are as follow:
...ANSWER
Answered 2021-May-20 at 19:50When the desired stream is activated, the relevant registers can no longer be configured. Only in dual buffer mode can memory addresses 0 and 1 be updated according to the bit CT function. You must first deactivate the relevant channel and then apply the changes.
QUESTION
I'm getting an error while trying to get Qt .qml environment working in CLion, cause I don't really want to use QtCreator:
...ANSWER
Answered 2021-May-20 at 01:15I was having the same issue. Thanks to @folibis' comment above my problem was solved. As suggested by him, I just had to add an environment variable QML2_IMPORT_PATH and set its value to %QTDIR%\qml.
In my case it was not CLion. It was an existing project which was using Qt Widgets for UI. It was to be changed to use QML instead. It was giving me all sorts of troubles while identifying the QtQuick module. I tried many things but nothing worked, but this trick worked like a charm.
QUESTION
Hello I have This code for STM32F01C8T6 by Using CubeMX and Hal lib :
...ANSWER
Answered 2021-May-16 at 07:35The second parameter to HAL_UART_Transmit is a pointer to the data and the third is the size of the data.
If you want to transmit binary data on the UART you need to change value, 14 to &value, sizeof value.
If you want to transmit ASCII text then you need to do something like:
QUESTION
I want to write a code for STM32F446 MCU with registers (no Hal functions). Here is my code but I can not define any variable in this code. Any variable I define in this code, is not executable. For example I defined a variable "timer" in the end lines of my code which is being increased in an infinite while loop. but in debugging, the pointer jumps from line "timer++" and does not execute it. How can I fix it?
...ANSWER
Answered 2021-May-14 at 06:13Unless you do something with the vaiable timer (such print it out) then the compiler can tell that you don't need it and saves time by not really accessing it.
If the reason that you are using it is to waste some time, try declaring it volatile int timer.
Also, note that you are wasting time between setting and clearing PA5, but not between clearing and setting. Maybe the jump instruction to go back to the start of the loop will waste some time, but maybe this will not be where you expect it.
QUESTION
I have been testing my robocorp codes via Robocorp Lab (IDE), but I want to give it a try in a Raspberry Pi to make some tests, do you know how to do such thing?
I cant install Robocorp Lab or rcc in Raspberry Pi, they are not available, is there any option to run it? Thanks
...ANSWER
Answered 2021-May-10 at 19:39I have no idea about robocorp lab IDE. But to run .robot file on raspberry pi you only need to install robot framework. It depends on what you already have on your raspberry,in case you don't have pip or python already installed, this should work:
QUESTION
Emmet abbreviations are working with HTML, but when I try to do something like rcc on a Javascript file, the React abbreviation fails to show up. I have tried modifying my user settings, which currently look like this:
ANSWER
Answered 2021-May-05 at 22:02Your emmet is likely working, but abbreviations like rcc are from JS Snippets. I use the VS code extension JS JSX Snippets by sky ran.
Hope this helped.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install rcc
You can use rcc like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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