bb | simple process viewer in rust https : //crates.io/crates/bb | Command Line Interface library

by epilys Rust Version: 0.4.3 License: GPL-3.0

X-Ray Key Features Code Snippets(3)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | bb Summary

bb is a Rust library typically used in Utilities, Command Line Interface applications. bb has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has low support. You can download it from GitHub.

simple process viewer (for functionalities, press h within bb or see shortcuts below).

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Quality

Security

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Reuse

Support

bb has a low active ecosystem.

It has 212 star(s) with 6 fork(s). There are 5 watchers for this library.

It had no major release in the last 12 months.

There are 3 open issues and 18 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 bb is 0.4.3

Quality

bb has no bugs reported.

Security

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

License

bb 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

bb releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

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bb Key Features

No Key Features are available at this moment for bb.

bb Examples and Code Snippets

Create boolean mask .

python

Lines of Code : 161

License : Non-SPDX (Apache License 2.0)

Copy

def boolean_mask(data, mask, name=None):
  """Applies a boolean mask to `data` without flattening the mask dimensions.

  Returns a potentially ragged tensor that is formed by retaining the elements
  in `data` where the corresponding value in `mask`

Fill a triangular matrix .

python

Lines of Code : 113

License : Non-SPDX (Apache License 2.0)

Copy

def fill_triangular(x, upper=False, name=None):
  """Creates a (batch of) triangular matrix from a vector of inputs.

  Created matrix can be lower- or upper-triangular. (It is more efficient to
  create the matrix as upper or lower, rather than tran

Initialize the linear operator .

python

Lines of Code : 75

License : Non-SPDX (Apache License 2.0)

Copy

def __init__(self,
               spectrum,
               block_depth,
               input_output_dtype=dtypes.complex64,
               is_non_singular=None,
               is_self_adjoint=None,
               is_positive_definite=None,

Community Discussions

Trending Discussions on bb

What happens to the CPU pipeline when the memory with the instructions is changed by another core?

postfix and openJDK 11: "No appropriate protocol (protocol is disabled or cipher suites are inappropriate)"

How can we compare two array of objects and display items from both array

how to sort a map by key when the values are the same?

How to replace a string of characters if the pattern comes from a vector?

create a logical column for whether a row contains a string in any column

efficiently add rows if discontinuity : cannot reindex from a duplicate axis

connect input with data (Shiny r

Jolt - How to convert two arrays to key value and keep other singles properties

Inserting a New Column with custom value based on a condittion on a pandas dataframe

QUESTION

What happens to the CPU pipeline when the memory with the instructions is changed by another core?

Asked 2021-Jun-15 at 16:56

I'm trying to understand how the "fetch" phase of the CPU pipeline interacts with memory.

Let's say I have these instructions:

...

ANSWER

Answered 2021-Jun-15 at 16:34

It varies between implementations, but generally, this is managed by the cache coherency protocol of the multiprocessor. In simplest terms, what happens is that when CPU1 writes to a memory location, that location will be invalidated in every other cache in the system. So that write will invalidate the line in CPU2's instruction cache as well as any (partially) decoded instructions in CPU2's uop cache (if it has such a thing). So when CPU2 goes to fetch/execute the next instruction, all those caches will miss and it will stall while things are refetched. Depending on the cache coherency protocol, that may involve waiting for the write to get to memory, or may fetch the modified data directly from CPU1's dcache, or things might go via some shared cache.

Source https://stackoverflow.com/questions/67988744

QUESTION

postfix and openJDK 11: "No appropriate protocol (protocol is disabled or cipher suites are inappropriate)"

Asked 2021-Jun-15 at 08:30

I know there are some other questions (with answers) to this topic. But no of these was helpful for me.

I have a postfix server (postfix 3.4.14 on debian 10) with following configuration (only the interesting section):

...

ANSWER

Answered 2021-Jun-15 at 08:30

Here I'm wondering about the line [in s_client]
New, TLSv1/SSLv3, Cipher is ECDHE-RSA-AES256-GCM-SHA384

You're apparently using OpenSSL 1.0.2, where that's a basically useless relic. Back in the days when OpenSSL supported SSLv2 (mostly until 2010, although almost no one used it much after 2000), the ciphersuite values used for SSLv3 and up (including all TLS, but before 2014 OpenSSL didn't implement higher than TLS1.0) were structured differently than those used for SSLv2, so it was important to qualify the ciphersuite by the 'universe' it existed in. It has almost nothing to do with the protocol version actually used, which appears later in the session-param decode:

Source https://stackoverflow.com/questions/67899129

QUESTION

How can we compare two array of objects and display items from both array

Asked 2021-Jun-15 at 07:07

I have two arrays like

...

ANSWER

Answered 2021-Jun-15 at 07:07

You can use find() to get the username from arr2

Source https://stackoverflow.com/questions/67888282

QUESTION

how to sort a map by key when the values are the same?

Asked 2021-Jun-14 at 21:54

I'm currently sorting the map by value, but I couldn't think on how I would have it sorted by key for the cases that I have the same value.

Currently it works like this:

...

ANSWER

Answered 2021-Jun-14 at 21:54

You could check in your Comparator if the values are the same and if so compare the keys. Here is your adapted method:

Source https://stackoverflow.com/questions/67977488

QUESTION

How to replace a string of characters if the pattern comes from a vector?

Asked 2021-Jun-14 at 16:35

I would like to replace a part of a string, however, I want the match to be exact. In the case bellow I want ABC to be replaced with mytag and not A to be replaced with mytag etc.

...

ANSWER

Answered 2021-Feb-04 at 08:56

Here the pattern is having length greater than the vector. So, it will replicate the length of the pattern. Instead, we could create a single string pattern by concatenating with | in str_c and use that to replace so that it replace wherever any of those patterns are found

Source https://stackoverflow.com/questions/66042225

QUESTION

create a logical column for whether a row contains a string in any column

Asked 2021-Jun-14 at 08:38

I have the following data frame:

...

ANSWER

Answered 2021-Jun-13 at 15:50

library(tidyverse)

df %>%
  mutate(flag = pmap_lgl(., ~"aa" %in% str_to_lower(c(...))))

Source https://stackoverflow.com/questions/67960004

QUESTION

efficiently add rows if discontinuity : cannot reindex from a duplicate axis

Asked 2021-Jun-14 at 06:38

I have this data. I need help here because If you see the timestamp there is discontinuity and I want to fill it with previous row.

The whole dataset is at 30 min interval, So If you look at the row 3 and 4 there is discontinuity, as you see there is an increase in one hour and then in next row 2 hours. So I want to fill here the missing rows with previous row values by just changing the current timestamp to timestamp+30.

Input Data:

Timestamp eqmt_id brand_brew_code level volume 28-03-2021 09:00 1 AB 12.99 1 28-03-2021 09:30 2 BB 123.43 2 28-03-2021 10:00 1 AB 13.34 3 28-03-2021 11:00 1 AB 213.34 1 28-03-2021 14:00 1 AB 12. 322 1

Expected Outcome:

Timestamp eqmt_id brand_brew_code level volume 28-03-2021 09:00 1 AB 12.99 1 28-03-2021 09:30 2 BB 123.43 2 28-03-2021 10:00 1 AB 13.34 3 28-03-2021 10:30 1 AB 13.34 3 28-03-2021 11:00 1 AB 213.34 1 28-03-2021 11:30 1 AB 213.34 1 28-03-2021 12:00 1 AB 213.34 1 28-03-2021 12:30 1 AB 213.34 1 28-03-2021 13:00 1 AB 213.34 1 28-03-2021 13:30 1 AB 213.34 1 28-03-2021 14:00 1 AB 12. 322 1

I have tried this code but outcome is also matching, but getting stopped in between. Don't know the issue.

...

ANSWER

Answered 2021-Jun-14 at 06:38

IIUC, you can try:

Convert Timestamp to datetime.
Set Timestamp as index.
Use asfreq('30T') to fill the missing time. ffill the missing value with downcast = 'infer' to retain the dtype.
Use reset_index() to get the same structure.

Source https://stackoverflow.com/questions/67965554

QUESTION

connect input with data (Shiny r

Asked 2021-Jun-13 at 21:19

i'm new to R and shiny and also new to this forum.

I need to build a shiny app but struggle to connect the inputs with my imported data.

This is what i have so far:

...

ANSWER

Answered 2021-Jun-13 at 21:19

Tidyverse solution: You use your inputs to filter the dataset, right before plotting it. Therefore you need to get the data in long format with tidyr::pivot_longer() before.
Afterwards you can filter here:

Source https://stackoverflow.com/questions/67960221

QUESTION

Jolt - How to convert two arrays to key value and keep other singles properties

Asked 2021-Jun-13 at 16:38

I have a JSON that contains two arrays that I need to convert to key / value pairs. These keys on the array are dynamic and can change.

For that I'm trying to create a Jolt spec to convert my input data into the format below.

JSON Input:

...

ANSWER

Answered 2021-Jun-13 at 16:29

[
  {
    "operation": "shift",
    "spec": {
      "data": {
        "*": {
          "property1": "[&1].property1",
          "property2": "[&1].property2",
          "values": {
            "*": {
              "@": "[&3].@(3,keys[&1])"
            }
          }
        }
      }
    }
 }
]

Source https://stackoverflow.com/questions/67952282

QUESTION

Inserting a New Column with custom value based on a condittion on a pandas dataframe

Asked 2021-Jun-13 at 13:27

I'm trying to insert a new column on a pandas data frame with custom values based on a condition. I have written the code as below but it does not work. Am i missing anything here? I dont want to define a list and then insert it because i may not be processing all the data from the dataset. Any easy way to acheive this?

My Original dataset :

...

ANSWER

Answered 2021-Jun-13 at 13:27

IIUC, you can try map:

Source https://stackoverflow.com/questions/67958657

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

Vulnerabilities

No vulnerabilities reported

Install bb

Prerequisites: cargo >= 1.36, Linux.

Support

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