HOP | A Open Platform with all kinds of services for Hackathon | Runtime Evironment library

 by   FreeCodeCamp-Chengdu JavaScript Version: Current License: AGPL-3.0

kandi X-RAY | HOP Summary

kandi X-RAY | HOP Summary

HOP is a JavaScript library typically used in Server, Runtime Evironment, Nodejs applications. HOP has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has low support. You can download it from GitHub.

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              HOP has a low active ecosystem.
              It has 6 star(s) with 3 fork(s). There are 23 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 6 open issues and 4 have been closed. On average issues are closed in 397 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of HOP is current.

            kandi-Quality Quality

              HOP has no bugs reported.

            kandi-Security Security

              HOP has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              HOP is licensed under the AGPL-3.0 License. This license is Strong Copyleft.
              Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

            kandi-Reuse Reuse

              HOP releases are not available. You will need to build from source code and install.

            Top functions reviewed by kandi - BETA

            kandi's functional review helps you automatically verify the functionalities of the libraries and avoid rework.
            Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of HOP
            Get all kandi verified functions for this library.

            HOP Key Features

            No Key Features are available at this moment for HOP.

            HOP Examples and Code Snippets

            Generate a frame of a given signal .
            pythondot img1Lines of Code : 175dot img1License : Non-SPDX (Apache License 2.0)
            copy iconCopy
            def frame(signal, frame_length, frame_step, pad_end=False, pad_value=0, axis=-1,
                      name=None):
              """Expands `signal`'s `axis` dimension into frames of `frame_length`.
            
              Slides a window of size `frame_length` over `signal`'s `axis` dimension
              

            Community Discussions

            QUESTION

            Time Calculation over days in Google Sheets to tabulate availability
            Asked 2021-Jun-15 at 14:04

            Overview

            I am trying to tabulate time over days under Google Sheets and see each person's availability based on their start and end times which changes almost every week.

            File Information I have this Sample Availability Timesheet with two Sheet-Tabs.

            Master Sheet-Tab: This Sheet-Tab contains the list of employees with their respective start-time & end-time.

            Availability Sheet-Tab: This Sheet-Tab contains the list of employees and a timescale with one hour hop. The resource availability is marked with Y, and by N if the resource is not available using the following formula:

            ...

            ANSWER

            Answered 2021-Jun-15 at 14:04

            Updated formula:

            =IF(VALUE(VLOOKUP($A2, Master!$A:$M, 13, 0)) > VALUE(VLOOKUP($A2, Master!$A:$M, 12, 0)), IF(ISBETWEEN(B$1, VALUE(VLOOKUP($A2, Master!$A:$M, 12, 0)), VALUE(VLOOKUP($A2, Master!$A:$M, 13, 0))), "Y", "N"), IF(OR(B$1 <= VALUE(VLOOKUP($A2, Master!$A:$M, 13, 0)), B$1 >= VALUE(VLOOKUP($A2, Master!$A:$M, 12, 0))), "Y", "N"))

            Screenshot from the sheet you've shared with the formula working:

            This version is an extension of the formula you shared. If someone is working from 4PM to 2AM then the way IFBETWEEN is being used will throw an error because 2AM is numerically less than 4PM and hence there is nothing in between.

            So in cases where someone starts at a PM time and ends at AM time the formula checks for all slots between 12AM and the person working AM and marks them a Y. At the same time the formula also checks for all times in PM that are greater than the person working PM and marks them a Y as well.

            If the person starts at a PM time and ends at a greater PM time then it uses your initial version of the formula.

            I have made a slight modification to your formula and it should work now.

            =IF($C9>$B9, IF(ISBETWEEN(B$1, VLOOKUP($A2, $A$8:$C, 2, 0), VLOOKUP($A2, $A$8:$C, 3, 0)), "Y", "N"), IF(OR(B$1 <= VLOOKUP($A2, $A$8:$C, 3, 0), B$1 >= VLOOKUP($A2, $A$8:$C, 2, 0)), "Y", "N"))

            Please remember to remove the dates from some of the cells ex in your sheet the value in C2 is 12/31/1899 2:00:00 and it should be changed to just 2:00:00.

            Source https://stackoverflow.com/questions/67975487

            QUESTION

            Getting data from a direct mapped cache in prolog
            Asked 2021-Jun-12 at 19:01

            The predicate getDataFromCache(StringAddress,Cache,Data,HopsNum,directMap,BitsNum) should succeed when the Data is successfully retrieved from the Cache (cache hit) and the HopsNum represents the number of hops required to access the data from the cache which can differ according to direct map cache mapping technique such that: • StringAddress is a string of the binary number which represents the address of the data you are required to address and it is six binary bits. • Cache is the cache using the representation discussed previously . • Data is the data retrieved from cache when cache hit occurs. • HopsNum the number of hops required to access the data from the cache. • BitsNum The BitsNum is the number of bits the index needs.

            getDataFromCache is always giving me false although everythings seems working so I want someone to fix it

            ...

            ANSWER

            Answered 2021-Jun-12 at 19:01

            simply hopsNumber is always zero and you don't have to traverse since it's direct you can access it using nth0 perdicate Also you are using the T variable twice

            Source https://stackoverflow.com/questions/67828632

            QUESTION

            Janus Graph backend cassandra vs Bigtable
            Asked 2021-Jun-10 at 19:37

            I am planning to use Janusgraph for building graph of different uses our team handles and I see that janus graph has option to use BigTable or Cassandra as storage backend. I am looking for any recommendation on which backend is more optimal/performant ( I am mainly talking about gremlin query performance on 2 hop neighbor of a node ) with JanusGraph.

            I understand that performance is pretty subjective and varies based on datasize/graph connectivity and use case so best approach will be to try out myself, which I am planning to do. But has anyone else has done similar performance comparison ? Is there any general recommendation about storage backend here ?

            ...

            ANSWER

            Answered 2021-Jun-10 at 18:14

            You're right in that performance is both:

            • subjective
            • depends largely on data size

            I can tell you that I have done this exercise as well. To that end, I think it's important to share this comparison from DB-Engines.com.

            In terms of performance, the biggest thing I'd be looking at is how each handles consistency. As a general rule, databases which enforce stronger levels of consistency typically have to sacrifice performance.

            • BigTable == strong-consistent
            • Cassandra == eventually consistent

            Other factors worth considering, are the fact that BigTable limits you to Google Cloud (GCP). And if you don't want to lose performance over the network, you'll also need to pay for more (Janus) instances on GCP for data locality.

            In terms of raw DB-Engine "score," Cassandra is currently at 114.112, while BigTable is at a paltry 3.582. These scores will change month-to-month, but in general this signifies that Cassandra has a much stronger community around it. Similarly, Cassandra has 18182 questions on this site, while BigTable only has 449. Bottom line, is that it'll be much easier to get support and answers to questions.

            Just based on the underlying strength of the community, Cassandra is the better option here.

            Having supported JanusGraph on Cassandra for the last few years, I can tell you that overall it's been solid. The difficulties tend to come into play with bulk data loading. But outside of that, things seem to run pretty well.

            Source https://stackoverflow.com/questions/67910867

            QUESTION

            R: any perfect alternative to case_when() when detecting strings with multiple conditions and replacing them?
            Asked 2021-Jun-10 at 06:27

            I applied case_when to a text data of thousands of rows to detect strings with multiple conditions and replace them but got a wrong result because case_when doesn't execute the remaining conditions once a condition is met. I have seen a solution in How to detect more than one regex in a case_when statement, but the solution does not have multiplicity of multiple conditions such as in my data.

            Any alternative to case_when will be is appreciated.

            This is the dummy data:

            ...

            ANSWER

            Answered 2021-Jan-22 at 06:51

            You may use case_when with grepl and a regex alternation:

            Source https://stackoverflow.com/questions/65839896

            QUESTION

            Unity code not allowing character (2D, rigidbody) to turn direction in air. How can I get more air control with this script?
            Asked 2021-Jun-08 at 17:52

            While coding a 2D movement for my game in Unity I got myself into an issue. Previously I took the decision to make so the character can't move in the middle of the air, however, I'd like to change that. How can I do it? I want the character to be able to turn direction in the middle of the air, but in a different speed than "moveSpeed". This is my first time on this website, so I apologize if I let out too many details. Here are the movement and jump scripts:

            WALK SCRIPT

            ...

            ANSWER

            Answered 2021-Jun-08 at 17:52

            I would use 2d colliders to check if your touching a ground object. Then on your movement method I would check if you are touching it. If you aren't, then change movespeed.

            Source https://stackoverflow.com/questions/67892137

            QUESTION

            Is it possible to vectorize the scipy Dirichlet PDF function?
            Asked 2021-Jun-06 at 07:52

            I know that some scipy.stats pdf functions are vectorized out of the box, as stated in the manual.

            My problem is that I've tried utilizing this vectorization with Dirichlet's pdf, scipy.stats.dirchlet.pdf(x, alpha) hopping that I could calculate an array of values for multiple x's for the same alpha parameter. Something that could get the same results as

            ...

            ANSWER

            Answered 2021-Jun-06 at 07:52

            You can obtain the exact result you want by simply transposing the first argument:

            Source https://stackoverflow.com/questions/67855329

            QUESTION

            Is it possible to use x-Sendfiles in a cPanel shared account?
            Asked 2021-Jun-06 at 07:07

            I work as a php web developer, but I have to say, I don't have a lot of knowledge on servers configuration and that stuff. I am developing a project on a Bluehost shared account server (cPanel), and I am hopping to use x-Sendfiles Apache module. Anyhow, since it is a shared account, and x-Sendfiles is a module that must be installed in the server it self (not as a php library for example), I wonder if it is posible to even use x-Sendfiles in a shared hosting account. That is my question: is it posible?

            ...

            ANSWER

            Answered 2021-May-15 at 07:57

            As it is a module, you cannot install it by yourself on the server if you are in a shared hosting account.

            You can ask them to install it for you, but they probably won't do it, as it would probably affect other people too.

            If you don't want these issues, you can buy a VPS from many other services, like GoDaddy (I mentioned it because I have used a VPS from them, and it was good)

            Since you are using cPanel, if you have issues with it, you can go and ask on cPanel Forums.

            Source https://stackoverflow.com/questions/67542229

            QUESTION

            How to configure Ubuntu as router in Vagrant
            Asked 2021-Jun-05 at 20:59

            I'm trying to configure a simple network structure using Vagrant as depicted in the following figure:

            As you can see I aim to simulate a hacker attack which goes from attacker through router and reaches victim, but that's not important for the problem I'm struggling with.

            This is my Vagrantfile so far (VritualBox is used as provider):

            ...

            ANSWER

            Answered 2021-Jun-03 at 22:55

            You've got a redundant default gateway on victim and attacker called _gateway. You should delete it and leave only the one going to the router via eth1 interface.

            Source https://stackoverflow.com/questions/67828135

            QUESTION

            Read JSON file to get highest resolution image (Last.FM)
            Asked 2021-Jun-05 at 08:55

            So, I am working on a project that sends an Discord message every time it's a certain date, such as 'Mon 22:00:00'. The message includes my most listened album of that week. I got the code working that whenever I get the URL to get to the JSON, which included multiple links to images. Here is the JSON response I get:

            ...

            ANSWER

            Answered 2021-Jun-05 at 08:55

            To convert the JSON string into Python objects you can use:

            Source https://stackoverflow.com/questions/67847728

            QUESTION

            Change Android applicationIdSuffix for release type
            Asked 2021-Jun-04 at 11:01

            My app has 4 flavors and each one sets its own applicatioIdSuffix. I also have 4 build types.

            ...

            ANSWER

            Answered 2021-Jun-04 at 11:01

            Instead of add applicationIdSuffix on flavors you can do this on buildTypes {}

            Source https://stackoverflow.com/questions/67832647

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

            Vulnerabilities

            No vulnerabilities reported

            Install HOP

            You can download it from GitHub.

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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            https://github.com/FreeCodeCamp-Chengdu/HOP.git

          • CLI

            gh repo clone FreeCodeCamp-Chengdu/HOP

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            git@github.com:FreeCodeCamp-Chengdu/HOP.git

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