zk | A plain text note-taking assistant | Wiki library

by mickael-menu Go Version: v0.14.0 License: GPL-3.0

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

kandi X-RAY | zk Summary

zk is a Go library typically used in Web Site, Wiki applications. zk has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has medium support. You can download it from GitHub.

zk is a command-line tool helping you to maintain a plain text Zettelkasten or personal wiki.

Support

Quality

Security

License

Reuse

Support

zk has a medium active ecosystem.

It has 961 star(s) with 70 fork(s). There are 12 watchers for this library.

There were 1 major release(s) in the last 12 months.

There are 21 open issues and 127 have been closed. On average issues are closed in 31 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of zk is v0.14.0

Quality

zk has no bugs reported.

Security

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

License

zk is licensed under the GPL-3.0 License. This license is Strong Copyleft.

Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

Reuse

zk releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

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zk Key Features

No Key Features are available at this moment for zk.

zk Examples and Code Snippets

Close ZK connection .

java

Lines of Code : 7

License : Permissive (MIT License)

Copy

public void closeConnection() {
        try {
            zkConnection.close();
        } catch (InterruptedException e) {
            System.out.println(e.getMessage());
        }
    }

Community Discussions

Trending Discussions on zk

ZoKrates Invalid witness produces valid proof

Consumer Kafka via Rest Proxy with python

ZK hbase replication node grows exponentially though hbase datas properly replication for peers

Apache Curator + Spring Boot: Simple Observer pattern example

Kubernetes copying jars into a pod and restart

Terraform templatefile conditional statement to generate ansible inventory file

Unable to connect Kafka producer written in Java to remote cluster node

Flink 1.11 FlinkKafkaConsumer fails to propagate watermarks while Flink 1.12 succeeds

Unable to read gzip encoded in using HttpClientInterface in Symfony Project

Vim: Avoid having to press ENTER after successful make?

QUESTION

ZoKrates Invalid witness produces valid proof

Asked 2021-May-28 at 21:39

I'm new to ZoKrates and ZK stuff in general. I am confused about how the witness works. If I compute an invalid witness the verifier still verifies the proof as correct. For example (based on ZoKrates "get started").

Given this program:

...

ANSWER

Answered 2021-May-28 at 21:39

I have realised the understanding that I was missing and it is rather simple. The proof in this case is not verifying that a * a is equal to b but instead it is simply a proof that I have run the computation.

For example the following generates a proof that I have run this program with a = 337 and b = 113569 and the return value is true.

Source https://stackoverflow.com/questions/67743830

QUESTION

Consumer Kafka via Rest Proxy with python

Asked 2021-May-18 at 04:40

I am using a kafka environment via docker. It went up correctly!

But I can't perform REST queries with my python script...

I am trying to read all messages received on the streamer!

Any suggestions for correction?

Sorry for the longs outputs, I wanted to detail the problem to facilitate debugging :)

consumer.py

...

ANSWER

Answered 2021-May-18 at 04:40

just use kafka-python package.

Source https://stackoverflow.com/questions/67579105

QUESTION

ZK hbase replication node grows exponentially though hbase datas properly replication for peers

Asked 2021-May-17 at 14:27

In the hbase-1.4.10, I have enabled replication for all tables and configured the peer_id. the list_peers provide the below result:

...

ANSWER

Answered 2021-May-17 at 14:27

The above issue has been already filed under the below issue.

https://issues.apache.org/jira/browse/HBASE-22784

Upgrading to 1.4.11 fixed the zknode grows exponetially

Source https://stackoverflow.com/questions/67288458

QUESTION

Apache Curator + Spring Boot: Simple Observer pattern example

Asked 2021-May-09 at 20:09

I am trying to start a basic project structure where multiple spring boot application will share resources using apache curator.

I am following the guides specified in documentation but changing the nodes doesnt trigger any events

Please, any help would be appreciated

pom.xml

...

ANSWER

Answered 2021-May-09 at 20:09

So yeah that class name PathChildrenCache was a dead giveaway. It sounded strange https://www.youtube.com/watch?v=nZcRU0Op5P4

if i am publishing to /path1/path2 and i am listening to path /path1/path2 am i actually listening to path1 or path2? Spoiler alert: You are listening to path2 which is a folder and not node you think you created

Solution is If producer produces on specified path

Source https://stackoverflow.com/questions/67461353

QUESTION

Kubernetes copying jars into a pod and restart

Asked 2021-May-01 at 05:30

I have a Kubernetes problem where I need to copy 2 jars (each jar > 1Mb) into a pod after it is deployed. So ideally the solution is we cannot use configMap (> 1Mb) but we need to use "wget" in "initcontainer" and download the jars. so below is my kubernetes-template configuration which i have modified. The original one is available at https://github.com/dremio/dremio-cloud-tools/blob/master/charts/dremio/templates/dremio-executor.yaml

...

ANSWER

Answered 2021-Apr-30 at 07:09

Your approch seems right. Another solution could be to include the jar on the Docker image but I think it's not possible right ?

You could just use an emptyDir instead of a VolumeClaim.

Last one, I would have download the jar before waiting for ZooKeeper to gain some time.

Source https://stackoverflow.com/questions/67329543

QUESTION

Terraform templatefile conditional statement to generate ansible inventory file

Asked 2021-Apr-22 at 05:39

// Terraform v0.14.9

# var.tf
variable "launch_zk" {
  type        = string
  description = "Whether to launch zookeeper or not"
  default     = false
}

# main.tf
resource "aws_instance" "zk_ec2" {
  count                = var.launch_zk ? var.zk_instance_count : 0
...
} 
 
# output.tf 
output "zk_ips" {
  description = "IPs of ZK instances"
  value = {
    for vm in aws_instance.zk_ec2 :
    vm.tags.Name => vm.private_ip
  }
}

resource "local_file" "AnsibleInventoryFile" {
  content = templatefile("ansible_inventory.tpl",
    {
      zk-private-ip     = var.zk_instance_count < 10 ? slice(aws_instance.zk_ec2.*.private_ip, 0, 3) : slice(aws_instance.zk_ec2.*.private_ip, 0, 5),
      zk-private-dns    = var.zk_instance_count < 10 ? slice(aws_instance.zk_ec2.*.private_dns, 0, 3) : slice(aws_instance.zk_ec2.*.private_dns, 0, 5),
    }
  )
  filename = "ansible_inventory"
}

# ansible_inventory.tpl
[zk_servers]
%{ for index, dns in zk-private-dns ~}
${zk-private-ip[index]} server_name=${dns}
%{ endfor ~}

...

ANSWER

Answered 2021-Apr-22 at 05:38

As docs explain, your condition must have consistent types:

The two result values may be of any type, but they must both be of the same type so that Terraform can determine what type the whole conditional expression will return without knowing the condition value.

In your case you return a list, and string:

Source https://stackoverflow.com/questions/67206878

QUESTION

Unable to connect Kafka producer written in Java to remote cluster node

Asked 2021-Apr-20 at 13:50

Kafka Producer written in Spring boot with defined properties as

When I start the producer it is always trying to connect localhost:9092 rather than the configured remote node IP.

NOTE: I had already defined advertised.listeners in the server.properties of the remote node.

Also please PFB the remote node kafka broker server properties

...

ANSWER

Answered 2021-Apr-20 at 13:50

Advertised hostname+port are deprecated properties, you only need advertised.listeners

For listeners, it should be a socket bind address, such as 0.0.0.0:9094 for all connections on port 9094

When I start the producer it is always trying to connect localhost:9092

Probably because there's a space in your property file before the equals sign (in general, I'd suggest using a yaml config file instead of properties). You can also simply use spring.kafka.bootstrap-servers

Source https://stackoverflow.com/questions/67162810

QUESTION

Flink 1.11 FlinkKafkaConsumer fails to propagate watermarks while Flink 1.12 succeeds

Asked 2021-Apr-16 at 00:00

I'm seeing some strange behavior. I wrote up some Flink processors using Flink 1.12, and tried to get them working on Amazon EMR. However Amazon EMR only supports Flink 1.11.2 at the moment. When I went to downgrade, I found, inexplicably, that watermarks were no longer propagating.

There is only one partition on the topic, and parallelism is set to 1. Is there something I'm missing here? I feel like I'm going a bit crazy.

Here's the output for Flink 1.12:

...

ANSWER

Answered 2021-Apr-15 at 15:36

Turns out that Flink 1.12 defaults the TimeCharacteristic to EventTime and deprecates the whole TimeCharacteristic flow. So to downgrade to Flink 1.11, you must add the following statement to configure the StreamExecutionEnvironment.

Source https://stackoverflow.com/questions/67094114

QUESTION

Unable to read gzip encoded in using HttpClientInterface in Symfony Project

Asked 2021-Apr-14 at 14:23

I'm unable to read gzip encoded response in a Symfony projet. Here is my service :

...

ANSWER

Answered 2021-Apr-14 at 14:23

See https://github.com/symfony/symfony/issues/34238#issuecomment-550206946 - remove Accept-Encoding: gzip from the array of headers if you want to receive a unzipped response, or unzip the response on your own

Source https://stackoverflow.com/questions/67093256

QUESTION

Vim: Avoid having to press ENTER after successful make?

Asked 2021-Apr-12 at 21:13

$ ls
Makefile          html-page/        page-generator.m4
Run               includes/

...

ANSWER

Answered 2021-Apr-12 at 21:13

Just add call feedkeys("\") afterwards. There are not many places you need feedkeys() (often normal! or similar commands will do), and there are subtle effects (look at the flags it takes carefully). Fortunately this is one place it is useful.

Source https://stackoverflow.com/questions/67049753

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

Vulnerabilities

No vulnerabilities reported

Install zk

Check out the latest release for pre-built binaries for macOS and Linux (zk was not tested on Windows).
Make sure you have a working Go installation, then clone the repository:. icu4c is required to build zk, which you can install with Homebrew. libicu-dev is required to build zk, use your favorite package manager to install it.

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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