xxHash | Pure Go implementation of xxHash

by pierrec Go Version: v0.1.5 License: BSD-3-Clause

X-Ray Key Features Code Snippets(1)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | xxHash Summary

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

Pure Go implementation of xxHash (32 and 64 bits versions)

Support

Quality

Security

License

Reuse

Support

xxHash has a low active ecosystem.

It has 46 star(s) with 17 fork(s). There are 4 watchers for this library.

It had no major release in the last 12 months.

There are 0 open issues and 4 have been closed. On average issues are closed in 80 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of xxHash is v0.1.5

Quality

xxHash has 0 bugs and 0 code smells.

Security

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

xxHash code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

xxHash is licensed under the BSD-3-Clause License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

xxHash releases are available to install and integrate.

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

Top functions reviewed by kandi - BETA

kandi has reviewed xxHash and discovered the below as its top functions. This is intended to give you an instant insight into xxHash implemented functionality, and help decide if they suit your requirements.

Checksum returns a 32 - byte hash value .
Process input files
New returns a new Hash64 instance .
Sum appends a hash to b .
uint64 decodes a 64 - bit number from the given buffer .
rol1 returns the value of ul1 .
u32 int32 from buf
helper function to convert uint64 to 8
rcol11 converts a uint64 to 8 .
tl18 returns the 16 - bit unsigned integer .

Get all kandi verified functions for this library.

xxHash Key Features

No Key Features are available at this moment for xxHash.

xxHash Examples and Code Snippets

Pure Go implementation of xxHash (32 and 64 bits versions),Usage

Lines of Code : 14

License : Permissive (BSD-3-Clause)

Copy

	import (
		"fmt"

		"github.com/pierrec/xxHash/xxHash32"
	)

 	x := xxHash32.New(0xCAFE) // hash.Hash32
	x.Write([]byte("abc"))
	x.Write([]byte("def"))
	fmt.Printf("%x\n", x.Sum32())

	x.Reset()
	x.Write([]byte("abc"))
	fmt.Printf("%x\n", x.Sum32())

Community Discussions

Trending Discussions on xxHash

Module found but does not contain package

Warning: Ignoring XDG_SESSION_TYPE=wayland on Gnome. Use QT_QPA_PLATFORM=wayland to run on Wayland anyway

install python huggingface datasets package without internet connection from python environment

EC2 GRPC install hangs after 12 hours still no install

Why is a Rust app binary "dynamically linked"?

pip3.6 install mysqlclient==1.3.12 fails with error: unknown type name ‘my_bool’; did you mean ‘bool

go install does not add the binary under GOBIN when running as cloudinit userdata script

using hash() for load balancing

ModuleNotFoundError huggingface datasets in Jupyter notebook

Problem with some LWJGL classes on import (Eclipse)

QUESTION

Module found but does not contain package

Asked 2022-Mar-28 at 20:19

I have a dependency issue with Go and was trying to understand the root cause, hopefully someone can shed some light.

I'm using the Prometheus go client ( https://github.com/prometheus/client_golang ) as a dependency in my Go project. This has a transitive dependency called xxhash, which is discoverable by module aware versions of Go through the virtual path of github.com/cespare/xxhash/v2. It looks like this utility was recently updated to use go modules and this is indicated by its v2 suffix.

I'm running go 1.17.7 in module mode and using the default GoPath. When I try to run go mod tidy it returns the following error.

...

ANSWER

Answered 2022-Mar-28 at 20:19

The original GOPATH configuration was using a mirror proxy, in the form of Artifactory, for dependency resolution. Checksum collisions prevented pulling in all dependencies. I reverted to proxy.golang.org to resolve the issue

Source https://stackoverflow.com/questions/71326945

QUESTION

Warning: Ignoring XDG_SESSION_TYPE=wayland on Gnome. Use QT_QPA_PLATFORM=wayland to run on Wayland anyway

Asked 2022-Mar-01 at 16:58

I try to use library cv2 for changing picture. In mode debug I found out that problem in function cv2.namedWindow:

...

ANSWER

Answered 2021-Nov-07 at 00:17

I reverted back to Xorg from wayland and its working, no more warnings

Here are the steps:

Disbled Wayland by uncommenting WaylandEnable=false in the /etc/gdm3/custom.conf
Add QT_QPA_PLATFORM=xcb in /etc/environment
Check whether you are on Wayland or Xorg using:

Source https://stackoverflow.com/questions/69828508

QUESTION

install python huggingface datasets package without internet connection from python environment

Asked 2022-Feb-10 at 15:42

I dont have access to internet connection from my python environment. I would like to install this library

I also noticed this page which has files required for the package. I installed that package by coping that file to my python environment and then running the below code

...

ANSWER

Answered 2022-Feb-10 at 15:42

Unfortunately the method 1 not working because not yet supported: https://github.com/huggingface/datasets/issues/761

Method 1.: You should use the data_files parameter of the datasets.load_dataset function, and provide the path to your local datafile. See the documentation: https://huggingface.co/docs/datasets/package_reference/loading_methods.html#datasets.load_dataset

Source https://stackoverflow.com/questions/71024914

QUESTION

EC2 GRPC install hangs after 12 hours still no install

Asked 2021-Dec-01 at 19:04

I'm pretty sure it's because I am using t2.nano and not something a little more beefy.

But I have used laravel forge to provision an ec2 server, I can't deploy my application however because I need to install GRPC.

I have followed these instructions: https://cloud.google.com/php/grpc#using-pecl

And when I run: sudo pecl install grpc it runs for around 10 mins and then just gets stuck.

Seems to be running the same thing over and over again, can't quite workout the full stack trace or more importantly where it begins, but I'll post below.

...

ANSWER

Answered 2021-Dec-01 at 19:04

Upgrade to a bigger tier than the t2.nano and it should work. I think it's because of the RAM limit. I had the same issue with some instances in Digital Ocean.

Source https://stackoverflow.com/questions/69988900

QUESTION

Why is a Rust app binary "dynamically linked"?

Asked 2021-Oct-03 at 07:30

I got curious and decided to run the file command on a Rust app I compiled for Linux (Ubuntu 20.04). Why is the executable file "dynamically linked"? I though by default Rust binaries were statically linked.

...

ANSWER

Answered 2021-Oct-03 at 07:30

Rust still links to GNU lib c and it is discouraged to statically link gnu libc: Why is statically linking glibc discouraged?

Source https://stackoverflow.com/questions/69422757

QUESTION

pip3.6 install mysqlclient==1.3.12 fails with error: unknown type name ‘my_bool’; did you mean ‘bool

Asked 2021-Oct-01 at 14:28

I have a project that worked on ubuntu 16.04 with python 3.6 but now we are trying to make it run on ubuntu 20.04 with same python version. I need to install all requirements on the venv and apparently its only mysqlclient==1.3.12 that fails.

Went through lots of articles on stackoverflow but none of them seem to solve the problem.

Error for pip3 install mysqlclient==1.3.12

...

ANSWER

Answered 2021-Oct-01 at 14:15

You're using old mysqlclient 1.3.12 with new MySQL 8. Either you need to downgrade MySQL to version 5.6. Or you need to use later mysqlclient.

The incompatibility was fixed in commit a2ebbd2 on Dec 21, 2017 so you need a later version of mysqlclient.

mysqlclient 1.3.13 was released on Jun 27, 2018. Try it or any later version.

Source https://stackoverflow.com/questions/69406800

QUESTION

go install does not add the binary under GOBIN when running as cloudinit userdata script

Asked 2021-Sep-11 at 09:06

I am trying to install this package: github.com/czerwonk/bird_exporter After installing golang like so:

...

ANSWER

Answered 2021-Sep-11 at 09:06

This issue has been resolved. The reason for the confusion was the log output as it was hard to read, but eventually I found this:

Source https://stackoverflow.com/questions/69141515

QUESTION

using hash() for load balancing

Asked 2021-Jul-20 at 15:34

I am intending to use hash() function for load balancing -- so I can divide data into uniformly distributed chunks for performance optimization -- but the documentation says that as of now it uses xxhash algorithm and it may change in the future abruptly (I suppose without notice). I am not storing result of hash , but for me invovation of hash() may not happen in the same query. So lets say I am trying to use it like this:-

...

ANSWER

Answered 2021-Jul-20 at 15:34

Changes to the implementation of the the hash() function, while possible, aren't as frequent as you fear they would be.

Still, if you want to get 100% reassurance, you could choose using a different (though less performant) implementation, that is guaranteed to remain consistent. e.g. https://docs.microsoft.com/en-us/azure/data-explorer/kusto/query/sha256hashfunction or https://docs.microsoft.com/en-us/azure/data-explorer/kusto/query/md5hashfunction

FWIW, I would recommend that you stick to hash(), and/or if possible - 'partition' your data using a different set of filters, based on your knowledge of the data set (e.g. datetime filters, knowing that there's no late-arriving data)

Source https://stackoverflow.com/questions/68453707

QUESTION

ModuleNotFoundError huggingface datasets in Jupyter notebook

Asked 2021-Jun-30 at 17:30

I want to use the huggingface datasets library from within a Jupyter notebook.

This should be as simple as installing it (pip install datasets, in bash within a venv) and importing it (import datasets, in Python or notebook).

All works well when I test it in the standard Python interactive shell, however, when trying in a Jupyter notebook, it says:

...

ANSWER

Answered 2021-Jun-30 at 17:30

I had faced similar problem but with another library, this worked for me

import sys
sys.path.append(r"path to datasets in python env")
import dataset_utils

Path in your case -> "/home/yoga/venvs/text_embeddings/lib/python3.8/site-packages/datasets"

My guess is that the environment variable does not has the PYTHONPATH is not set up correctly. PYTHONPATH is an environment variable those content is added to the sys.path where Python looks for modules. You can set it to whatever you like

This should work!!

Source https://stackoverflow.com/questions/68196815

QUESTION

Problem with some LWJGL classes on import (Eclipse)

Asked 2021-Mar-27 at 09:20

I downloaded the release build without modifying (https://www.lwjgl.org/customize) I put all the classes in Eclipse. Some classes are not recognized

The codes that do not need these classes in error, work normally. As in https://www.lwjgl.org/guide

All the classes I put:

...

ANSWER

Answered 2021-Mar-27 at 09:20

You are trying to compile LWJGL 2 code here. All the imports that it cannot find pertain to the verison 2 of LWJGL. The current version that you can get from the mentioned lwjgl site is 3 and version 3 is incompatible with version 2.

Either explicitly download LWJGL 2 from e.g. http://legacy.lwjgl.org/ or rewrite your code to work with LWJGL 3.

If you go the LWJGL 2 route, though, please note that it hasn't been actively maintained anymore for more than 6 years now.

Source https://stackoverflow.com/questions/66827323

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

Vulnerabilities

No vulnerabilities reported

Install xxHash

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: