caniuse-embed | Embed realtime data from caniuse.com | CSV Processing library

 by   ireade JavaScript Version: v1.3.0 License: No License

kandi X-RAY | caniuse-embed Summary

kandi X-RAY | caniuse-embed Summary

caniuse-embed is a JavaScript library typically used in Utilities, CSV Processing applications. caniuse-embed has low support. However caniuse-embed has 30 bugs and it has 6 vulnerabilities. You can download it from GitHub.

Embed up-to-date data from caniuse.com. Displays feature support data for multiple versions of the 10 major browsers. Configurable, reliable, and fully responsive.
Support
    Quality
      Security
        License
          Reuse

            kandi-support Support

              caniuse-embed has a low active ecosystem.
              It has 294 star(s) with 17 fork(s). There are 4 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 7 open issues and 10 have been closed. On average issues are closed in 100 days. There are 4 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of caniuse-embed is v1.3.0

            kandi-Quality Quality

              caniuse-embed has 30 bugs (0 blocker, 0 critical, 26 major, 4 minor) and 2 code smells.

            kandi-Security Security

              caniuse-embed has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              OutlinedDot
              caniuse-embed code analysis shows 6 unresolved vulnerabilities (6 blocker, 0 critical, 0 major, 0 minor).
              There are 0 security hotspots that need review.

            kandi-License License

              caniuse-embed does not have a standard license declared.
              Check the repository for any license declaration and review the terms closely.
              OutlinedDot
              Without a license, all rights are reserved, and you cannot use the library in your applications.

            kandi-Reuse Reuse

              caniuse-embed releases are available to install and integrate.
              caniuse-embed saves you 368 person hours of effort in developing the same functionality from scratch.
              It has 879 lines of code, 0 functions and 17 files.
              It has low code complexity. Code complexity directly impacts maintainability of the code.

            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 caniuse-embed
            Get all kandi verified functions for this library.

            caniuse-embed Key Features

            No Key Features are available at this moment for caniuse-embed.

            caniuse-embed Examples and Code Snippets

            No Code Snippets are available at this moment for caniuse-embed.

            Community Discussions

            QUESTION

            Peformance issues reading CSV files in a Java (Spring Boot) application
            Asked 2022-Jan-29 at 12:37

            I am currently working on a spring based API which has to transform csv data and to expose them as json. it has to read big CSV files which will contain more than 500 columns and 2.5 millions lines each. I am not guaranteed to have the same header between files (each file can have a completly different header than another), so I have no way to create a dedicated class which would provide mapping with the CSV headers. Currently the api controller is calling a csv service which reads the CSV data using a BufferReader.

            The code works fine on my local machine but it is very slow : it takes about 20 seconds to process 450 columns and 40 000 lines. To improve speed processing, I tried to implement multithreading with Callable(s) but I am not familiar with that kind of concept, so the implementation might be wrong.

            Other than that the api is running out of heap memory when running on the server, I know that a solution would be to enhance the amount of available memory but I suspect that the replace() and split() operations on strings made in the Callable(s) are responsible for consuming a large amout of heap memory.

            So I actually have several questions :

            #1. How could I improve the speed of the CSV reading ?

            #2. Is the multithread implementation with Callable correct ?

            #3. How could I reduce the amount of heap memory used in the process ?

            #4. Do you know of a different approach to split at comas and replace the double quotes in each CSV line ? Would StringBuilder be of any healp here ? What about StringTokenizer ?

            Here below the CSV method

            ...

            ANSWER

            Answered 2022-Jan-29 at 02:56

            I don't think that splitting this work onto multiple threads is going to provide much improvement, and may in fact make the problem worse by consuming even more memory. The main problem is using too much heap memory, and the performance problem is likely to be due to excessive garbage collection when the remaining available heap is very small (but it's best to measure and profile to determine the exact cause of performance problems).

            The memory consumption would be less from the replace and split operations, and more from the fact that the entire contents of the file need to be read into memory in this approach. Each line may not consume much memory, but multiplied by millions of lines, it all adds up.

            If you have enough memory available on the machine to assign a heap size large enough to hold the entire contents, that will be the simplest solution, as it won't require changing the code.

            Otherwise, the best way to deal with large amounts of data in a bounded amount of memory is to use a streaming approach. This means that each line of the file is processed and then passed directly to the output, without collecting all of the lines in memory in between. This will require changing the method signature to use a return type other than List. Assuming you are using Java 8 or later, the Stream API can be very helpful. You could rewrite the method like this:

            Source https://stackoverflow.com/questions/70900587

            QUESTION

            Inserting json column in Bigquery
            Asked 2021-Jun-02 at 06:55

            I have a JSON that I want to insert into BQ. The column data type is STRING. Here is the sample JSON value.

            ...

            ANSWER

            Answered 2021-Jun-02 at 06:55

            I think there is an issue with how you escape the double quotes. I could reproduce the issue you describe, and fixed it by escaping the double quotes with " instead of a backslash \:

            Source https://stackoverflow.com/questions/67799161

            QUESTION

            Avoid repeated checks in loop
            Asked 2021-Apr-23 at 11:51

            I'm sorry if this has been asked before. It probably has, but I just have not been able to find it. On with the question:

            I often have loops which are initialized with certain conditions that affect or (de)activate certain behaviors inside them, but do not drastically change the general loop logic. These conditions do not change through the loop's operation, but have to be checked every iteration anyways. Is there a way to optimized said loop in a pythonic way to avoid doing the same check every single time? I understand this would be a compiler's job in any compiled language, but there ain't no compiler here.

            Now, for a specific example, imagine I have a function that parses a CSV file with a format somewhat like this, where you do not know in advance the columns that will be present on it:

            ...

            ANSWER

            Answered 2021-Apr-23 at 11:36

            Your code seems right to me, performance-wise.

            You are doing your checks at the beginning of the loop:

            Source https://stackoverflow.com/questions/67228959

            QUESTION

            golang syscall, locked to thread
            Asked 2021-Apr-21 at 15:29

            I am attempting to create an program to scrape xml files. I'm experimenting with go because of it's goroutines. I have several thousand files, so some type of multiprocessing is almost a necessity...

            I got a program to successfully run, and convert xml to csv(as a test, not quite the end result), on a test set of files, but when run with the full set of files, it gives this:

            ...

            ANSWER

            Answered 2021-Apr-21 at 15:25

            I apologize for not including the correct error. as the comments pointed out i was doing something dumb and creating a routine for every file. Thanks to JimB for correcting me, and torek for providing a solution and this link. https://gobyexample.com/worker-pools

            Source https://stackoverflow.com/questions/67182393

            QUESTION

            How to break up a string into a vector fast?
            Asked 2020-Jul-31 at 21:54

            I am processing CSV and using the following code to process a single line.

            play with code

            ...

            ANSWER

            Answered 2020-Jul-31 at 21:54

            The fastest way to do something is to not do it at all.

            If you can ensure that your source string s will outlive the use of the returned vector, you could replace your std::vector with std::vector which would point to the beginning of each substring. You then replace your identified delimiters with zeroes.

            [EDIT] I have not moved up to C++17, so no string_view for me :)

            NOTE: typical CSV is different from what you imply; it doesn't use escape for the comma, but surrounds entries with comma in it with double quotes. But I assume you know your data.

            Implementation:

            Source https://stackoverflow.com/questions/63197165

            QUESTION

            CSV Regex skipping first comma
            Asked 2020-May-11 at 22:02

            I am using regex for CSV processing where data can be in Quotes, or no quotes. But if there is just a comma at the starting column, it skips it.

            Here is the regex I am using: (?:,"|^")(""|[\w\W]*?)(?=",|"$)|(?:,(?!")|^(?!"))([^,]*?|)(?=$|,)

            Now the example data I am using is: ,"data",moredata,"Data" Which should have 4 matches ["","data","moredata","Data"], but it always skips the first comma. It is fine if there is quotes on the first column, or it is not blank, but if it is empty with no quotes, it ignores it.

            Here is a sample code I am using for testing purposes, it is written in Dart:

            ...

            ANSWER

            Answered 2020-May-11 at 22:02

            Investigating your expression

            Source https://stackoverflow.com/questions/61584722

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

            Vulnerabilities

            No vulnerabilities reported

            Install caniuse-embed

            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 .
            Find more information at:

            Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items

            Find more libraries

            Stay Updated

            Subscribe to our newsletter for trending solutions and developer bootcamps

            Agree to Sign up and Terms & Conditions

            Share this Page

            share link