cello | Operating System for Enterprise Blockchain | Blockchain library

 by   hyperledger Python Version: 1.0.0-beta1 License: Apache-2.0

kandi X-RAY | cello Summary

kandi X-RAY | cello Summary

cello is a Python library typically used in Blockchain applications. cello has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. However cello build file is not available. You can download it from GitHub.

Using Cello, everyone can easily:.
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            kandi-support Support

              cello has a medium active ecosystem.
              It has 847 star(s) with 426 fork(s). There are 74 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 5 open issues and 172 have been closed. On average issues are closed in 896 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of cello is 1.0.0-beta1

            kandi-Quality Quality

              cello has 0 bugs and 0 code smells.

            kandi-Security Security

              cello has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              cello code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              cello is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              cello releases are available to install and integrate.
              cello has no build file. You will be need to create the build yourself to build the component from source.
              Installation instructions, examples and code snippets are available.
              cello saves you 7131 person hours of effort in developing the same functionality from scratch.
              It has 16836 lines of code, 747 functions and 366 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed cello and discovered the below as its top functions. This is intended to give you an instant insight into cello implemented functionality, and help decide if they suit your requirements.
            • Parse a block .
            • Jump to a dialog .
            • Configure the old config file .
            • Return the string representation of the symbol .
            • Draws the main window .
            • Initialize peer deployment .
            • Initialize the menu configuration .
            • Saves the peer to the server .
            • Create the consensus chain .
            • Draw the jump to a dialog .
            Get all kandi verified functions for this library.

            cello Key Features

            No Key Features are available at this moment for cello.

            cello Examples and Code Snippets

            No Code Snippets are available at this moment for cello.

            Community Discussions

            QUESTION

            Regex matching all the giving letter at any position one or multiple times
            Asked 2022-Feb-21 at 21:17

            I'm trying to use a regex that matches all giving letter at any position one or multiple times, for example:

            if user the input elol the result should be:

            ...

            ANSWER

            Answered 2022-Feb-21 at 16:30

            Use look aheads for each letter:

            Source https://stackoverflow.com/questions/71209756

            QUESTION

            What code is required to format cells based on dates and adjacent text
            Asked 2021-Dec-01 at 13:08

            I am struggling to code cello formats through VBA, I was struggling to do what is required through conditional formatting.

            Firstly, I require any cells with a date occurring within 1 month of the current date to be filled orange. Secondly, any cells with a date before the current date to be filled red. I was able to achieve this easily with conditional formatting.

            The next step is where I thought VBA may be easier. If a check mark appears in the cell adjacent to a date cell, then the date cell (and check mark cell) is to be filled green. I couldn't get something this specific to work with conditional formatting.

            Examples of what I am trying to achieve are shown in the attached image.

            The macro I was working on is below, but the logic just fills any empty check mark cells with orange which I understand. I am also struggling to understand the language required for comparing dates.

            ...

            ANSWER

            Answered 2021-Dec-01 at 13:08

            Below is a rewrite of your code.

            I have;

            • Used "Y" instead of the tick because it was easier to create the example that way.
            • Used vb constants for the colours for readability sake, your RGB values are fine to use.
            • Re-ordered the If conditions - See Below.
            • Added an extra conditional check to avoid filling blank cells or dates > 30 days ahead.

            The biggest issue with your code is it's checking if the cell value is < today + 30 and colours the cell orange before assessing if the value is just < Today. If the date in the cell satisfies the condition < Today + 30 ** it is also satisfying the condition < today**. Because you check for < Today after < Today + 30 the code to colour red never executes, it's satisfied the < Today + 30 condition and has coloured the cell orange already.

            Source https://stackoverflow.com/questions/70183515

            QUESTION

            Remove words from a list that end with a suffix without using endswith()
            Asked 2021-Oct-02 at 21:35

            I want to write a python function that takes 2 parameters:

            1. List of words and
            2. Ending letters

            I want my function to work in such a way that it modifies the original list of words and removes the words which end with the "ending letters" specified.

            For example:

            ...

            ANSWER

            Answered 2021-Oct-02 at 20:04

            QUESTION

            replace punctuation with space in text
            Asked 2021-Jul-30 at 23:26

            I have a text like this Cat In A Tea Cup by New Yorker cover artist Gurbuz Dogan Eksioglu,Handsome cello wrapped hard magnet, Ideal for home or office. I removed punctuations from this text by the following code.

            ...

            ANSWER

            Answered 2021-Jul-30 at 11:51

            In these case, it makes sense to replace all the special chars with a space, and then strip the result and shrink multiple spaces to a single space:

            Source https://stackoverflow.com/questions/68590438

            QUESTION

            How do I display each element or alphabet as dash after it matches the input for Hangman?
            Asked 2021-May-09 at 14:30

            I have been on and off programming but recently I have been more active and done some basic projects. However I have been stuck on this particular problem for the past 3 weeks and still cannot seems to solve it. Looked through some codes and tried and only could improve some parts. The bottom is my full code.

            The problems that I faced is the one that I have stated in my title, I need to display the mystery word as dashes and when I guess the unknown word, it was suppose to appear as the only word. One issue is when I guess the word correctly, it only display the single alphabet and reset immediately.

            ...

            ANSWER

            Answered 2021-May-09 at 14:30

            Keep a list of all the player's guesses. When you start a new game, set all_guesses to [] and then, reading the letter from the console set:

            Source https://stackoverflow.com/questions/67458676

            QUESTION

            Model Image for gallery function can't be used on many image
            Asked 2021-May-02 at 11:34

            Hello guys so im trying to make model image function for my gallery but I can't use the function on many image, any suggestion on how fix it ? can I change the var img to collect the element by class name? Thanks before.

            Here's the code:

            ...

            ANSWER

            Answered 2021-May-02 at 09:16

            Working with multiple images means working with a collection. For collection work, method forEach works well:

            Source https://stackoverflow.com/questions/67354370

            QUESTION

            Groupby aggregate and transpose in pandas
            Asked 2021-Apr-15 at 23:55

            df=

            ...

            ANSWER

            Answered 2021-Apr-15 at 23:55

            Can be done in one line but it's a bit of a mouthful...

            Source https://stackoverflow.com/questions/67117077

            QUESTION

            How to avoid ffmpeg filter_complex overriding the fps of a file?
            Asked 2021-Apr-07 at 15:48

            I'm fairly new to ffmpeg so apologies if this is a simple problem.

            I'm trying to tile four 60fps videos using the script below. It works, but the output is at 25fps. When I try to use -r to force it back to 60, it looks like 25fps upsampled to 60, counting duplicated frames when rendering.

            How can I preserve the original files?

            ffmpeg -i vln1.mp4 -i vln2.mp4 -i vla.mp4 -i cello.mp4 -filter_complex "nullsrc=size=2800x2400 [base]; [0:v] setpts=PTS-STARTPTS, scale=2800x600 [A]; [1:v] setpts=PTS-STARTPTS, scale=2800x600 [B]; [2:v] setpts=PTS-STARTPTS, scale=2800x600 [C]; [3:v] setpts=PTS-STARTPTS, scale=2800x600 [D]; [base] [A] overlay=shortest=0 [tmp1]; [tmp1][B] overlay=shortest=0:y=600 [tmp2]; [tmp2][C] overlay=shortest=0:y=1200 [tmp3]; [tmp3][D] overlay=shortest=0:y=1800" -c:v libx264 quartetscore.mp4

            ...

            ANSWER

            Answered 2021-Apr-07 at 15:48

            Set the frame rate for the nullsrc filter (default is 25 fps):

            ffmpeg -i vln1.mp4 -i vln2.mp4 -i vla.mp4 -i cello.mp4 -filter_complex "nullsrc=size=2800x2400:rate=60 [base]; [0:v] setpts=PTS-STARTPTS, scale=2800x600 [A]; [1:v] setpts=PTS-STARTPTS, scale=2800x600 [B]; [2:v] setpts=PTS-STARTPTS, scale=2800x600 [C]; [3:v] setpts=PTS-STARTPTS, scale=2800x600 [D]; [base] [A] overlay=shortest=0 [tmp1]; [tmp1][B] overlay=shortest=0:y=600 [tmp2]; [tmp2][C] overlay=shortest=0:y=1200 [tmp3]; [tmp3][D] overlay=shortest=0:y=1800" -c:v libx264 quartetscore.mp4

            Or if you want to stack just use the hstack filter instead of nullsrc and multiple overlay:

            ffmpeg -i vln1.mp4 -i vln2.mp4 -i vla.mp4 -i cello.mp4 -filter_complex "[0:v] setpts=PTS-STARTPTS, scale=2800x600 [A]; [1:v] setpts=PTS-STARTPTS, scale=2800x600 [B]; [2:v] setpts=PTS-STARTPTS, scale=2800x600 [C]; [3:v] setpts=PTS-STARTPTS, scale=2800x600 [D];[A][B][C][D]hstack=inputs=4" -c:v libx264 quartetscore.mp4

            See Vertically or horizontally stack (mosaic) several videos using ffmpeg? for many more examples.

            Source https://stackoverflow.com/questions/66988135

            QUESTION

            Only print first and second word of each line to output with sed
            Asked 2021-Mar-15 at 07:27

            I want to clean up a pattern file for later use, so only the first and second word (or number) are relevant.

            I have this:

            pattern.txt

            ...

            ANSWER

            Answered 2021-Mar-14 at 17:17

            Completely based on your shown samples only, this could be easily done with awk. Written and tested with GNU awk, should work with any awk.

            Source https://stackoverflow.com/questions/66626805

            QUESTION

            Why Won't The Card Expand?
            Asked 2021-Jan-10 at 23:16

            I was looking to include a responsive card template into my project and used one of the templates from CodePen to do this. However, when I copied the code from CodePen to my own platform, The card would not expand when I click on "click on expand" like it is unresponsive. But over here, the code runs fine, but not on the IDE I am using.

            Where I got the whole code from initially: https://codepen.io/ryanparag/pen/EOBdOK

            The HTML/CSS of the card:

            ...

            ANSWER

            Answered 2021-Jan-09 at 23:37

            You're referencing javascript with the wrong tag.

            Javascript should be referenced with a

            It worked here and in codepen site, because both are not using a reference to the javascript, they are "creating one".

            EDIT: To avoid the following error in the repl.it site:

            Source https://stackoverflow.com/questions/65648288

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install cello

            If environment is prepared, then we can start cello service.
            docker how install
            docker-compose how install
            make all script for cello service management is written in Makefile
            kubernetes (optional) how install
            node how install
            Build essential images for cello service (Optional, because currently the dockerhub image auto build haven't ready, in the future you can ignore this step.) Build API Engine $ make api-engine Build Docker Agent $ make docker-rest-agent Build Docker Dashboard $ make dashboard
            Start cello service.
            Stop cello service.
            For new users, it is highly recommended to read the tutorial or index first. And feel free to visit the online documentation for more information. You can also run make doc to start a local documentation website (Listen at localhost:8000.

            Support

            For new users, it is highly recommended to read the tutorial or index first. And feel free to visit the online documentation for more information. You can also run make doc to start a local documentation website (Listen at localhost:8000.
            Find more information at:

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            CLONE
          • HTTPS

            https://github.com/hyperledger/cello.git

          • CLI

            gh repo clone hyperledger/cello

          • sshUrl

            git@github.com:hyperledger/cello.git

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