booster | Fast and secure initramfs generator | Encryption library

 by   anatol Go Version: 0.10 License: MIT

kandi X-RAY | booster Summary

kandi X-RAY | booster Summary

booster is a Go library typically used in Security, Encryption applications. booster has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Initramfs is a specially crafted small root filesystem that mounted at the early stages of Linux OS boot process. This initramfs among other things is responsible for unlocking encrypted partitions and mounting it as a root filesystem. Booster is a tool to create such early boot images. Booster is made with speed and full disk encryption use-case in mind. There are other initramfs generators similar to booster: mkinitcpio and dracut.
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            kandi-support Support

              booster has a low active ecosystem.
              It has 352 star(s) with 27 fork(s). There are 13 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 38 open issues and 122 have been closed. On average issues are closed in 105 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of booster is 0.10

            kandi-Quality Quality

              booster has no bugs reported.

            kandi-Security Security

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

            kandi-License License

              booster is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              booster releases are available to install and integrate.
              Installation instructions, examples and code snippets are available.

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            booster Key Features

            No Key Features are available at this moment for booster.

            booster Examples and Code Snippets

            Deserialize and deserialize a Booster .
            pythondot img1Lines of Code : 12dot img1License : Non-SPDX (Apache License 2.0)
            copy iconCopy
            def deserialize(self, stamp_token, serialized_proto):
                """Deserialize the input proto and resets the ensemble from it.
            
                Args:
                  stamp_token: int64 scalar Tensor to denote the stamp of the resource.
                  serialized_proto: string scalar Ten  
            Initialize Booster .
            pythondot img2Lines of Code : 8dot img2License : Non-SPDX
            copy iconCopy
            def __init__(self, punt, breedte, hoogte):
            
                    assert breedte > 0, 'ongeldige rechthoek'
                    assert hoogte > 0, 'ongeldige rechthoek'
            
                    self.punt = copy(punt)
                    self.breedte = breedte
                    self.hoogte = hoogte  

            Community Discussions

            QUESTION

            bundle exec jekyll serve: cannot load such file
            Asked 2021-Jun-15 at 08:37

            I am trying to contribute to a Github Page/Jekyll site and want to be able to visualise changes locally but when I run bundle exec jekyll serve but I get this output:

            ...

            ANSWER

            Answered 2021-Feb-02 at 16:29

            I had the same problem and I found a workaround here at https://github.com/jekyll/jekyll/issues/8523

            Add gem "webrick" to the Gemfile in your website. Than run bundle install

            At this point you can run bundle exec jekyll serve

            For me it works!

            Source https://stackoverflow.com/questions/65989040

            QUESTION

            Cooldown system issue at discord.js
            Asked 2021-May-25 at 19:38

            I'm new at coding, I'm making a discord bot, and I'd like to make a command where all members need to wait a certain time before using it again, but some of them doesn't need to wait the same time.

            For exemple: member with role X wait 20 seconds and member with role Y wait 10 seconds.

            The problem is that I'm unable to make it work with a npm package called humanize-duration to make a time remaining. The embed description doesn't show the correct timestamp. Maybe it's a mistake made by me.

            What I tried to fix my issue?

            I tried to read the discord.js docs, humanize-duration docs, and this post but I couldn't fix it. Also, I don't get any errors. By the way, I use a command handler.

            This is the code I use as exemple(ping command):

            ...

            ANSWER

            Answered 2021-May-25 at 17:49

            Problem #1: cooldown.has(message.author.id) && member.roles.cache.has("830503345251680298") does not return a number

            Problem #2: it looks like the result returns a number in milliseconds so you need to work out the remaining time in milliseconds using the correct calculations. Instead of Date.now() you can use performance.now().

            How it works:

            Source https://stackoverflow.com/questions/67682575

            QUESTION

            Having issue in server info command - Discord.py
            Asked 2021-May-23 at 18:10

            I'm having issue in my server info command

            Here's the code:

            ...

            ANSWER

            Answered 2021-May-23 at 10:22

            Have you enabled members intent in the code e.g.

            Source https://stackoverflow.com/questions/67657993

            QUESTION

            How to reduce false positives in xgboost?
            Asked 2021-May-19 at 20:45

            My dataset is evenly split between 0 and 1 classifiers. 100,000 data points total with 50,000 being classified as 0 and another 50,000 classified as 1. I did an 80/20 split to train/test the data and returned a 98% accuracy score. However, when looking at the confusion matrix I have an awful lot of false positives. I'm new to xgboost and decision trees in general. What settings can I change in the XGBClassifier to reduce the number of false positives or is it even possible? Thank you.

            ...

            ANSWER

            Answered 2021-May-19 at 20:45

            Yes If you are looking for a simple fix, you lower the value of scale_pos_weight. This will lower false positive rate even though your dataset is balanced.

            For a more robust fix, you will need to run hyperparamter tuning search. Especially you should try different values of : scale_pos_weight, alpha, lambda, gamma and min_child_weight. Since they are the ones with the most impact on how conservative the model is going to be.

            Source https://stackoverflow.com/questions/66716611

            QUESTION

            discord.js find claim time in giveaways using roles
            Asked 2021-May-18 at 11:23

            I recently added this to my bot where it checks for the roles and sends a message in the channel where it sends the claim time of the user.

            ...

            ANSWER

            Answered 2021-May-18 at 11:23

            The problem is in this line

            Source https://stackoverflow.com/questions/67580781

            QUESTION

            XGBRegressor: how to fix exploding train/val loss (and effectless random_state)?
            Asked 2021-May-14 at 06:32

            I used XGBRegressor to fit a small dataset, with (data_size, feature_size) = (156, 328). Although random_state is given, the train/val history can not be reproduced each time I executed the program, sometimes the training process was fine, sometimes there was train/val exploding issue. Why was the random_state effectless? How can I fix the exploding-loss issue?

            Code:

            ...

            ANSWER

            Answered 2021-May-07 at 03:09

            Weird. Here's what I'd try, in order:

            1. Before you start training, use get_params/get_xgb_params() on your XGBRegressor model to make sure it actually used the random_state parameter you passed in. Ditto, look at the verbose log to make sure training used it.
            2. Look at the target variable y. Is its distribution very weird, non-continuous? Please show us a plot or histogram? or at least some summary statistics (min, max, mean, median, sd, 1st and 3rd quartiles)? Is the un-stratified split affecting your training? (show the descriptive statistics before and after split, also on the eval set, these three sets shouldn't differ wildly). Is it easier to try to model log(y), sqrt(y), exp(y) or somesuch? Can you debug which rows are contributing to the CV error?
            3. Also, for full determinism, set nthread parameter to 1 (single-core). The default is nthread==-1 (use all cores). Then rerun runs 1 and 2 and update the results in your question.
            4. Fail all that, can you make a reproducible example (MCVE)? Either tell us where your dataset is publicly-available (source URL, not cloud link please), or make a reproducible example using any publicly-available dataset?

            Source https://stackoverflow.com/questions/67428167

            QUESTION

            discord.js TypeError : 'cache' is undefined
            Asked 2021-May-07 at 10:43

            I added this new command in my bot, when members execute the command ;;time, the bot goes through the roles and gives them the claim time. I have given my code along with the error. Any possible solution to fix the error?

            ...

            ANSWER

            Answered 2021-May-07 at 10:42

            The problem is that message.author returns a User and only GuildMembers have roles. You should use message.member instead that returns the author of the message as a GuildMember, so you can use its roles property.

            You could also simplify that if else statement using an OR operator. If there is no member mentioned the value of winner will be the author of the message:

            Source https://stackoverflow.com/questions/67431025

            QUESTION

            XGBoostError when loading model from json file
            Asked 2021-May-05 at 04:52

            I'm trying to load a trained XGBoost model which has been saved in a json file. I'm using the following code:

            ...

            ANSWER

            Answered 2021-May-05 at 04:52

            Administrator\workspace\xgboost-win64_release_1.2.0

            Support for JSON was introduced in XGBoost 1.3.

            Source https://stackoverflow.com/questions/67381966

            QUESTION

            filter or delete some dictionaries in a json file
            Asked 2021-Apr-24 at 08:28

            I am trying to loop through a list of objects. I want to delete or filter {'error': {'code': -32602, 'data': 'invalid account char', 'message': 'Invalid parameters'}, 'id': 1, 'jsonrpc': '2.0'} objects. I tried many ways but none of them worked. Would be grateful if somebody could offer a hand. Thanks.

            ...

            ANSWER

            Answered 2021-Apr-24 at 04:45

            See simple function at the beginning of following code, this function filters (removes) error entries. Usage of this function at the end of code.

            Try it online!

            Source https://stackoverflow.com/questions/67239375

            QUESTION

            I was making a claim command for giveaways so that the bot shows the claim time for the role which the user has
            Asked 2021-Apr-23 at 18:39

            I wanted to know the error in this code and a solution to it. Thanks in advance! When the giveaway bot announces the winner, it starts with Congratulations <@user> . . . The bot needs to check the @user's roles and let the host know the claim time for the winner. I would be thankful if i get a response at the earliest. I'm using repl.it to code the bot (it's private, only for my server) and it shows error in line ,

            ...

            ANSWER

            Answered 2021-Apr-23 at 17:18

            I see a few issues with your code here.

            First, you're switching between msg and message constantly. I'm going to assume that those aren't two seperate objects you're trying to access, so you should only be using one of those.

            Second, you're not searching for roles correctly. Since discord.js v12, you have to use cache when requesting data from a collection (see here for more info on what changed in v12). Also, when searching for roles, you can't use ("name", "") as far as I know. In your case, you would need to use msg.member.roles.cache.has(allowedRole.id) and msg.guild.roles.cache.find(r => r.name === "・booster")

            Third, you were checking the roles for the message author, not the winner. I assume you want to check if the winner has those certain roles, not the user who chose said winner.

            Finally, you had a ton of issues with leaving parentheses open. That would also cause a ton of errors.

            I cleaned up your code quite a bit. This should work a lot better for you

            Source https://stackoverflow.com/questions/67232267

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

            Vulnerabilities

            No vulnerabilities reported

            Install booster

            Install booster package from the official repository.
            The project consists of 3 components:. These components use standard Golang tooling. To build any part do go build, to run tests do go test.
            init binary that runs as a part of your machine boot process. It is going to be the very first user process run at your machine.
            generator tool that creates ramfs image with all components needed to boot the computer
            integration_tests tests that involve all components and use QEMU to boot from a generated image

            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:

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            CLONE
          • HTTPS

            https://github.com/anatol/booster.git

          • CLI

            gh repo clone anatol/booster

          • sshUrl

            git@github.com:anatol/booster.git

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