jot | Java Observability Toolkit | Reactive Programming library

 by   planetlevel Java Version: 0.9.1 License: Apache-2.0

kandi X-RAY | jot Summary

kandi X-RAY | jot Summary

jot is a Java library typically used in Programming Style, Reactive Programming applications. jot has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. However jot has 9 bugs. You can download it from GitHub.

The Java Observability Toolkit (JOT) is a platform for making any Java application observable without writing any code or even recompiling. The platform consists of... You can create JOTs quickly and easily without any coding. JOTs can make just about anything in a running Java application observable. Here are a few examples of what you might use it for... but the only limit is your creativity. JOTs goal is to provide maximum instrumentation power without compromising simplicity. Let us know the cool things you do with JOT! And consider contributing them back to the project so that others can share in your awesomeness. The easiest way to contribute is to create a pull request. If you're sharing a JOT, add it to the projects' "contrib" directory... and please include a comment detailing what it's intended to be used for.

            kandi-support Support

              jot has a low active ecosystem.
              It has 28 star(s) with 11 fork(s). There are 6 watchers for this library.
              It had no major release in the last 12 months.
              There are 1 open issues and 0 have been closed. On average issues are closed in 35 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of jot is 0.9.1

            kandi-Quality Quality

              jot has 9 bugs (0 blocker, 0 critical, 6 major, 3 minor) and 192 code smells.

            kandi-Security Security

              jot has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              jot code analysis shows 0 unresolved vulnerabilities.
              There are 11 security hotspots that need review.

            kandi-License License

              jot 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.

            kandi-Reuse Reuse

              jot releases are available to install and integrate.
              Build file is available. You can build the component from source.
              Installation instructions, examples and code snippets are available.
              It has 2094 lines of code, 202 functions and 34 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed jot and discovered the below as its top functions. This is intended to give you an instant insight into jot implemented functionality, and help decide if they suit your requirements.
            • Exit a sensor
            • Format a map
            • Executes the given object
            • Evaluate the object and return the result
            • Formats the object as a string
            • Formats an array
            • Get all methods in the class hierarchy
            • Return true if this string matches a given value
            • Formats a map entry
            • Convert array to object
            • Dumps available methods to stdout
            • Returns a string representation of this method
            • Create a unique hash code
            • Compares this Event with another Event
            • Calls out method exit
            • Test program
            • Entry point for MVNE
            • Enter method
            • Enter a method on a sensor
            • Dump a stack trace
            Get all kandi verified functions for this library.

            jot Key Features

            No Key Features are available at this moment for jot.

            jot Examples and Code Snippets

            No Code Snippets are available at this moment for jot.

            Community Discussions


            How to create Wordpress forms without plugins?
            Asked 2022-Mar-30 at 13:16

            Hi I have created a Wordpress site and its about selling tyres. I have created customer form's by jot-forms but, they are not that much convenient for my needs and I need to change some theme settings as well for selling. Please let me know can we create forms on our own and can some please submit some sample code? and what plugin is best for selling tyres like dimensions, prices, brand etc.

            Need sample code for and it should be attached to excel sheet.



            Answered 2022-Mar-30 at 07:24

            Have you tried to research on how to create a custom form(without using a plugin)?

            First step - create the html markup:



            AttributeError: module 'jose' has no attribute 'sign'
            Asked 2022-Jan-11 at 17:17


            I was trying to simply generate a jwt using python-jose but I didn't find a clear example. I followed the one below, which wasn't what I really needed. After following the answer 1 I updated the code to this and it works.



            Answered 2022-Jan-11 at 17:17

            You need to import jws from the package and use jws.sign().

            Try importing it like



            Randomly compose images by layering pngs
            Asked 2022-Jan-06 at 22:57

            I am trying to use Imagemagick v7 to batch create images by randomly combining layers which are transparent pngs, all at the same size.

            I am a total newbie so I copied the code I found here:



            Answered 2022-Jan-05 at 09:07

            ok I figured out the problem, I made a simple syntax mistake when copying/pasting the code... so now I managed to output my images, hurray!

            The only thing left to do is to make sure that, once a layer has been randomly picked and used, it is not picked again.

            How to achieve this?

            Many thanks



            How to SELECT multiple rows from same column optimally
            Asked 2021-Nov-02 at 06:11

            [Student] table

            pkid FirstName 01 John 02 Mary 03 Kate

            [CourseGrades] table

            SID courseName Grade 01 maths A 01 english B 01 science C 01 geography D 02 english C 02 science B 02 geography C 03 maths B 03 english E 03 geography D

            [CourseGrades] is the master grade table where grades are just jotted down in no particular order and does not require any grades for students to be present.

            Desired output:

            FirstName MathsGrade ScienceGrade John A C Mary NULL B Kate B NULL

            I'm currently using the query below to get my desired output.



            Answered 2021-Nov-02 at 05:24

            To achieve more performance you need to set those other columns as indexes as well and also optimise the query (this is specific to the database you are using, e.g. ANALYSE ...)



            Does Firebase App Check discard the need for implementing Security Rules?
            Asked 2021-Aug-12 at 13:52

            Now, the question I have posted sounds quite vague, as no development team should release an application into production without Firebase security rules, but what I really wish to know is how a malicious user could potentially access the data on a Firebase project if AppCheck is in place. Let's say I have a simple application that lets users jot down quick notes (which are saved to Firebase Firestore). Now, every user has to be authenticated and all the notes created by that user lie under a collection with their email or uid.

            If I am releasing this application only on Android and iOS platforms and AppCheck is securely in place, the only way to read/write or modify data on Firestore would be through a genuine version of the app released on AppStore or PlayStore, which means an unauthorized user/hacker cannot read or modify any data (they are not supposed to have access to) unless they either reverse engineer the android or ios app or inject malicious code that lets them do so. I cannot imagine this would be an easy task to do. Now while I will implement AppCheck and Firebase Security Rules before releasing an app, how do I account for this possibility, i.e the app being reverse-engineered or hacked? And how likely is it? Because AppCheck also states that only "requests originate from your authentic app" will be allowed, which I assume means an application that has not been tampered with.



            Answered 2021-Aug-12 at 13:52

            While App Check adds an important layer of protection against abuse to your applications, it does not replace Firebase's server-side security rules.

            While App Check drastically reduces the changes of abuse from unauthorized code, but as with any security mechanism that runs a client-side check, there is always a chance that a malicious user can bypass it.

            Security rules are evaluated on the server only, and cannot be bypassed by anyone. You can tightly control exactly what data any specific user can access.

            By combining App Check and security rules, you can reduce broad abuse quickly, while also retaining fine-grained control over who can access what data.

            We had a good discussion about the topic here too: What is the purpose of Firebase AppCheck?



            How can I do this change in json?
            Asked 2021-Jul-13 at 20:12

            Hi I have php code which I use json_encode to create from an array a json code, the thing or porblem is that json_encode becomes the array to a lineal json what I mean it this:



            Answered 2021-Jul-13 at 20:12

            Just format it this way:



            Laravel 8 add downloaded fonts and use them
            Asked 2021-May-25 at 17:49

            I just upgraded to laravel 8 and needed to build a website using fonts. I've downloaded the fonts and put them in the resources folder in a fonts folder. After that i added them to my css, but it doesn't seem to work. Am i missing a step, does it need to be compiled bij webpack first? What am i doing wrong?





            Answered 2021-May-25 at 17:49

            Using local for loading fonts bypasses font compilation in webpack. So the fonts will not be automatically copied in to public folder and fonts must be copied manually in the proper path, Which is not recommended. To enable auto font manipulation you can use this:



            Spring Boot Security + JWT
            Asked 2021-Apr-28 at 08:39

            I have a SpringBoot 2.4.2 application that uses JSON Web Tokens (JWT, sometimes pronounced /dʒɒt/, the same as the English word "jot"[1]) is an Internet proposed standard for creating data with optional signature and/or optional encryption whose payload holds JSON that asserts some number of claims. The tokens are signed either using a private secret or a public/private key. For example, a server could generate a token that has the claim "logged in as admin" and provide that to a client. The client could then use that token to prove that it is logged in as admin.

            This is my WebSecurityConfig:



            Answered 2021-Apr-20 at 12:28

            What is the path that you call from Postman? If it's /api/v1/users I can see that you have this path set in the shouldNotFilter method of your filter. Doesn't that mean that you're ignoring your JWT filter for this path?

            By the way, if you don't need any additional functionality you can use Spring Security's support for validating JWTs. Have a look at this tutorial to see how it's configured. This way you will not need your own filter.



            Twitter scraping using Python
            Asked 2021-Apr-18 at 13:06

            I've been working on a project to reverse-enginner twitter's app to scrape public posts from Twitter using an unofficial API, with Python. (I want to create an "alternative" app, which is simply a localhost that can search for a user, and get its posts)

            I've been searching and reading everything related to REST, AJAX, and the python modules requests, requests-html, BeautifulSoup, and more.

            I can see when looking at twitter on the devtools (for example on Marvel's profile page) that the only relevant requests being sent (by POST and GET) are the following: client_event.json and UserTweets?variables=... . I understood that these are the relevant messages being received by cleaning the network tab and recording only when I scroll down and load new tweets - these are the only messages that came up which aren't random videos (I cleaned the search using -video -init -csp_report -config -ondemand -like -pageview -recommendations -prefetch -jot -key_live_kn -svg -jpg -jpeg -png -ico -analytics -loader -sharedCore -Hebrew).

            I am new to this field, so I am probably doing something wrong. I can see on UserTweets the response I'm looking for - a beautiful JSON with all the data I need - but I am unable, no matter how much I've been trying to, to access it.

            I tried different modules and different headers, and I get nothing. I DON'T want to use Selenium since it's tiresome, and I know where the data I need is stored.

            I've been trying to send a GET reuest to:

            by doing:



            Answered 2021-Apr-17 at 13:34

            I've just tried the same, but with requests, not requests_html module. I could get all site contents, but I would not call it "beautiful".

            Also, now I am blocked to access the site without logging in. Here is my small example. Use official Twitter API instead.

            I also think that I will probably be blocked after some tries of using this script. I've tried it only 2 times.



            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 :



            Answered 2021-Apr-14 at 14:23

            See - remove Accept-Encoding: gzip from the array of headers if you want to receive a unzipped response, or unzip the response on your own


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


            No vulnerabilities reported

            Install jot

            Basically all you have to do is add JOT to the JVM. Then you just use your application normally and let JOT gather data for you. JOT will make a nice table capturing exactly where encryption is used and what algorithm is specified.
            Download the latest jot.jar from
            Grab the file from
            Launch your app with "java"


            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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