roaring | Roaring bitmaps in Go

by RoaringBitmap Go Version: v1.2.3 License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(7)Vulnerabilities Install Support

kandi X-RAY | roaring Summary

roaring is a Go library. roaring has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

roaring

Support

Quality

Security

License

Reuse

Support

roaring has a medium active ecosystem.

It has 1985 star(s) with 199 fork(s). There are 37 watchers for this library.

It had no major release in the last 12 months.

There are 60 open issues and 118 have been closed. On average issues are closed in 278 days. There are 9 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of roaring is v1.2.3

Quality

roaring has no bugs reported.

Security

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

License

roaring 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.

Reuse

roaring releases are available to install and integrate.

Installation instructions are not available. Examples and code snippets are available.

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roaring Key Features

No Key Features are available at this moment for roaring.

roaring Examples and Code Snippets

No Code Snippets are available at this moment for roaring.

Community Discussions

Trending Discussions on roaring

Exception we have null reference object but the radio button is initialized

display an image from an url, the activity stops

SIMD: Bit-pack signed integers

How to fix which dataset or table cause BigQuery Data Loading quota exceed error

ValueError: substring not found, please save me

Using Repl It to click a button on webpage, and retriving infomation

When running my Kafka consumer in local, it is only consuming half of the message

QUESTION

Exception we have null reference object but the radio button is initialized

Asked 2021-Dec-01 at 16:15

I have been blocked for 2 days, I have an exception on a radio button for a change of language of the application, activity stop with nullPointerException on a null objet reference,

"NullPointerException: Attempt to invoke virtual method 'void android.widget.RadioGroup.setOnCheckedChangeListener(android.widget.RadioGroup$OnCheckedChangeListener)' on a null object reference"

strings file xml are ok, do you see something that I do not see? here is the code :

...

ANSWER

Answered 2021-Sep-02 at 09:44

Delete -//language configuration- In Your Code And

Edit The onOptionsItemSelected method as follows:

Source https://stackoverflow.com/questions/69025008

QUESTION

display an image from an url, the activity stops

Asked 2021-Aug-28 at 08:07

little problem, I would like to display an image from an url, without using (glide, picasso etc ...), I want to learn from the errors I make, here is my code, the activity stops , do you see something that I missed?

onCreate :

...

ANSWER

Answered 2021-Aug-28 at 07:53

Here you are trying network operation in Application's main thread (in onCreate) . Before do that you should permit StrictMode ThreadPolicy.

Source https://stackoverflow.com/questions/68962266

QUESTION

SIMD: Bit-pack signed integers

Asked 2021-Apr-15 at 02:44

Unsigned integers can be compressed by using "bit-packing" techniques: Within a block of unsigned integers only the significant bits are stored, resulting in data compression when all integers in a block are "small". The method is known as FOR (frame of reference).

There are SIMD libraries that do this very efficiently.

Now I want to use FOR-like techniques to encode signed integers, e.g. from a differenced sequence of unsorted unsigned integers. The sign of each signed integer needs to be stored somewhere, there are two options:

Store the signs in a separate block of data. This adds overhead.
Store the sign together with the absolute value of each signed integer.

I'm following path 2 right now. The 2-s complement has the sign bit in the msb (most signfificant bit), so that won't work for bit-packing à la FOR. One possibility is to store the sign in the lsb (least significant bit). Storing signed integers this way is very unusual, there are no instruction that support this, as far as I know. The question now is: Can these lsb-signed-integers be encoded/decoded efficiently using SIMD instructions?

I think AVX-512 _mm_testn_epi32_mask can be used to extract the lsb from each uint32, followed by a shift, then two mask_extract of some sort? Quite convoluted.

...

ANSWER

Answered 2021-Apr-15 at 02:44

Untested ZigZag examples in C using SSE2 for 64-bit integers:

(note: SSE2 is missing some 64-bit instructions...)

Source https://stackoverflow.com/questions/67088336

QUESTION

How to fix which dataset or table cause BigQuery Data Loading quota exceed error

Asked 2021-Apr-06 at 06:12

start from March 1st, 2021, when I load data to Google BigQuery, I always meet an error as below:

...

ANSWER

Answered 2021-Apr-06 at 06:12

Later with this SQL below, I find the error. https://cloud.google.com/bigquery/docs/troubleshoot-quotas

Source https://stackoverflow.com/questions/66741605

QUESTION

ValueError: substring not found, please save me

Asked 2020-May-12 at 18:34

So, I am trying to make a sorter that sorts text by its chronological order on a paper.

The algorithm:

...

ANSWER

Answered 2020-May-12 at 18:33

The error you are getting happens when str.index can't find the substring you're searching for. You can see this in a simpler example:

Source https://stackoverflow.com/questions/61759033

QUESTION

Using Repl It to click a button on webpage, and retriving infomation

Asked 2020-Apr-17 at 10:53

How do you click a button on a webpage using Replit.

I've tried selenium but I don't get the webdriver to work/install, using replIt. And roaring the forums its seems like its not supported. Is request a option. As I googled it seems like it downloads all info, and cannot click on a button.

So my goal is to get a random quote from "https://inspirobot.me/", but that needs a press of a button. Is there a workaround there?, And then retrive the image.

...

ANSWER

Answered 2020-Apr-17 at 10:53

Use https://inspirobot.me/api?generate=true

Embed it in some way, like this html

Source https://stackoverflow.com/questions/61267267

QUESTION

When running my Kafka consumer in local, it is only consuming half of the message

Asked 2020-Mar-05 at 10:09

This is the topic created -

...

ANSWER

Answered 2020-Mar-05 at 07:27

The default size of a message produced in Kafka is 1 MB. If the message is greater than the size you can incur data loss.

To increase the size of your message, set the following configuration: message.max.bytes and allocate the size of message you want to produce and consume.

Also, set the following configuration max.partition.fetch.bytes in your consumer to fetch the size of messages you want to receive.

You can also read more about these configurations in this link: https://kafka.apache.org/documentation/#brokerconfigs

Source https://stackoverflow.com/questions/60539908

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

Vulnerabilities

No vulnerabilities reported

Install roaring

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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