j2 | python version of z , for experimentation | Command Line Interface library

 by   rupa Python Version: Current License: No License

kandi X-RAY | j2 Summary

kandi X-RAY | j2 Summary

j2 is a Python library typically used in Utilities, Command Line Interface applications. j2 has no bugs, it has no vulnerabilities and it has low support. However j2 build file is not available. You can download it from GitHub.

Spend a lot of time cd-ing around a complex directory tree?. j keeps track of where you’ve been and how much time you spend there, and provides a convenient way to jump to the directories you actually use. We use the term "frecency" to refer to how frequent and recent visits to a directory are. This is a complete rethink of original j. See CHANGES for differences. I've been using this for ease of experimentation, but prefer a pure shell version. for portability and ease of use.
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            kandi-support Support

              j2 has a low active ecosystem.
              It has 238 star(s) with 22 fork(s). There are 7 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 1 open issues and 2 have been closed. On average issues are closed in 88 days. There are 2 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of j2 is current.

            kandi-Quality Quality

              j2 has 0 bugs and 0 code smells.

            kandi-Security Security

              j2 has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              j2 code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              j2 does not have a standard license declared.
              Check the repository for any license declaration and review the terms closely.
              OutlinedDot
              Without a license, all rights are reserved, and you cannot use the library in your applications.

            kandi-Reuse Reuse

              j2 releases are not available. You will need to build from source code and install.
              j2 has no build file. You will be need to create the build yourself to build the component from source.
              Installation instructions, examples and code snippets are available.

            Top functions reviewed by kandi - BETA

            kandi has reviewed j2 and discovered the below as its top functions. This is intended to give you an instant insight into j2 implemented functionality, and help decide if they suit your requirements.
            • returns True if all arguments match
            • Main entry point .
            • Initialize datafile
            • Returns the frecent time in seconds .
            • Return a pretty representation of the query .
            • Return the next node in order .
            Get all kandi verified functions for this library.

            j2 Key Features

            No Key Features are available at this moment for j2.

            j2 Examples and Code Snippets

            No Code Snippets are available at this moment for j2.

            Community Discussions

            QUESTION

            Ansible playbook loop from site yaml or template?
            Asked 2022-Apr-01 at 14:16

            I'm trying to use my Ansible playbook to call upon a site YAML reference to create a filename that increment for multiple switches. What am I doing wrong? I believe the playbook is pulling from the host YAML?

            Format: --.txt

            e.g.: with two switches:

            • swi-lon-101.txt
            • swi-lon-202.txt

            host_vars/host.yaml

            ...

            ANSWER

            Answered 2022-Mar-31 at 18:39

            So, you do need a loop in order to set this fact, otherwise, you are trying to access a installation_floor on a list, which cannot be.

            You will also face an issue with the id of your items in switch_stacks, as 01 is an int and will end up displayed as 1, simply. So you either need to declare those as string, or to pad them with a format filter.

            So, you end up with this task:

            Source https://stackoverflow.com/questions/71696913

            QUESTION

            Conditional move loop - VBA excel
            Asked 2022-Mar-31 at 04:18

            I just learned to use VBA in excel, I have a spreadsheet as shown,

            I have columns from B1:B12 containing content to search and move, I want to build code to search Move the characters in the range C13:AD31 to the same row in the range from C1:AD12. For example, in the area C13:AD31, there is a subregion E14:J14 containing the content "Vn" which is the same as B2, then move (cut + paste) E14:J14 to E2:J2, and continue the loop until moved all the characters in the area C13:AD31 (in other words A13:AD31 only left all empty cells). The loop I want will return the result as shown below.

            -----a-----++++

            (Update 3/31/2022) Thank you VBasic2008 your code is amazing, sorry to bother you again, indeed I can't understand every single content in your code, so I still can't customize the code to fit my generated data. Currently my excel sheet has generated 169 lines.

            This time I have columns from B40:B51 and B127:B138 containing content to search and move.

            Screenshot of column B40: B51

            The loop I want will return the result as shown below.

            Thank you very much for your help

            ...

            ANSWER

            Answered 2022-Mar-26 at 04:29

            QUESTION

            Why does the ansible find module work differently in a role when on localhost?
            Asked 2022-Mar-13 at 00:13

            I have a role, called newrole. It sits in my ansible directory:

            ...

            ANSWER

            Answered 2022-Mar-13 at 00:13

            When Ansible runs on nodes, it does not ships the whole playbook, nor the whole role on the said node, it packages a Python script that get send to the node and executed there.

            So, if you do not send your files over to a node, a task executed on a node is not going to find the said file.

            Now, for what you do need, you don't need a find task, you need the fileglob lookup, as lookups do tend to execute on the controller, rather than on the nodes.

            Here is an example of usage:

            Source https://stackoverflow.com/questions/71453218

            QUESTION

            Cant get python to follow the first if-elif-else statement
            Asked 2022-Feb-23 at 00:58

            This code follows the Joint account filings not the Singles account when I type in 0, I can't figure it out. Is it coded wrong? am I missing something? I cant figure out how to fix it. Thanks!

            Problem Description: The United States federal personal income tax is calculated based on filing status and taxable income. There are four filing statuses: single filers and married filing jointly. The tax rates vary every year. Table 3.2 shows the rates for 2009. If you are, say, single with a taxable income of $10,000, the first $8,350 is taxed at 10% and the other $1,650 is taxed at 15%. So, your tax is $1,082.5. Table 1 2009 U.S. Federal Personal Tax Rates Marginal Tax Rate Single Married Filing Jointly or Qualified Widow(er) 10% $0 – $8,350 $0 – $16,700 15% $8,351– $33,950 $16,701 – $67,900 25% $33,951 – $82,250 $67,901 – $137,050 28% $82,251 – $171,550 $137,051 – $208,850 33% $171,551 – $372,950 $208,851 – $372,950 35% $372,951+ $372,951+ You are to write a program to compute personal income tax. Your program should prompt the user to enter the filing status and taxable income and compute the tax. Enter 0 for single filers and 1 for married filing jointly.

            ...

            ANSWER

            Answered 2022-Feb-23 at 00:58

            Your input() call returns a string, not an integer.

            Source https://stackoverflow.com/questions/71230120

            QUESTION

            R: How do I reduce the ranges of genes into a single vector?
            Asked 2022-Feb-19 at 23:15

            I created var_nt dataframe by subsetting tx_df columns based on row variant - "J3", "J10", "J11", "J13". Then, I converted the var_nt dataframe to a GRanges object (varnt_grange) using the makeGRangesFromDataFrame function.

            Now, I want to write a for loop to collapse the varnt_grange into a single vector.

            ...

            ANSWER

            Answered 2022-Feb-19 at 23:15

            On each iteration, you are inadvertently rewriting over the same object, repeatedly. Instead, you can iterate over the values in gene.list$entrez using lapply

            Source https://stackoverflow.com/questions/71189445

            QUESTION

            Selecting values based on threshold using Python
            Asked 2022-Feb-16 at 15:13

            The present code selects minimum values by scanning the adjoining elements in the same and the succeeding row. However, I want the code to select all the values if they are less than the threshold value. For example, in row 2, I want the code to pick both 0.86 and 0.88 since both are less than 0.9, and not merely minimum amongst 0.86,0.88. Basically, the code should pick up the minimum value if all the adjoining elements are greater than the threshold. If that's not the case, it should pick all the values less than the threshold.

            ...

            ANSWER

            Answered 2022-Feb-15 at 20:17

            QUESTION

            Why does gcc throw warning about conditionally-supported offsetof?
            Asked 2022-Feb-06 at 12:37

            I have two structures in c++

            ...

            ANSWER

            Answered 2022-Feb-06 at 12:37

            https://en.cppreference.com/w/cpp/named_req/StandardLayoutType

            A standard layout type requires all data members be in the same type.

            Standard layout is conservative in definition. Additional types could be made standard layout. The fact that a type is not standard layout doesn't mean there is a good reason that it isn't. It just means the standard committee and compilers haven't done the work to justify it. I mean, you could make classes with virtual functions standard layout if the committee really wanted (like, standardize how vtables work).

            One concern is that the committee doesn't want to needlessly break existing code. So they try to standardize existing practice unless there is a good reason. If two compilers disagree on layout of a class, that makes standardizing their layout more costly and/or generate less benefits.

            Standard layout is technically just a flag; semantically it means different compilers with similar options (like packing) are going to compile compatible data layouts.

            Source https://stackoverflow.com/questions/71006368

            QUESTION

            How to remove date from pdf produced from ipynb with nbconvert
            Asked 2022-Feb-03 at 08:58

            I am using nbconvert programmatically to export a jupyter notebook file to pdf:

            ...

            ANSWER

            Answered 2022-Feb-03 at 08:58

            By default the date is set to `\date{\today}, you can overwrite it by setting it to something else, e.g. with an empty argument:

            Source https://stackoverflow.com/questions/70949216

            QUESTION

            Populate a list of dictionary through a loop
            Asked 2021-Dec-06 at 10:40

            I want to generate a list of dictionaries through the loop. I came across that we can use with_sequence to generate the integer sequences in ansible. I am getting the following error:

            ...

            ANSWER

            Answered 2021-Dec-06 at 10:40

            The format of the output file you want is text. It's not a list. You can create it by Jinja, e.g.

            Source https://stackoverflow.com/questions/70241388

            QUESTION

            Hungarian Algorithm Constraint using Python
            Asked 2021-Dec-04 at 11:17

            I have dataframe of job and employee, with the duration each employee can finish each job. I want to use Hungarian algorithm to assign each job to 1 employee, and each employee can only assigned by 1 job.

            Here is the data:

            ...

            ANSWER

            Answered 2021-Dec-04 at 11:17

            Assuming df the input dataframe, you can use scipy.optimize.linear_sum_assignment:

            Source https://stackoverflow.com/questions/70224898

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

            Vulnerabilities

            No vulnerabilities reported

            Install j2

            put something like this in your .bashrc:. make sure j.py is executable. cd around for a while to build up the db.
            put something like this in your .bashrc: export JPY=/path/to/j.py # tells j.sh where the python script is . /path/to/j.sh # provides the j() function
            make sure j.py is executable
            cd around for a while to build up the db
            PROFIT!!

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            tested with python 2.6.
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            https://github.com/rupa/j2.git

          • CLI

            gh repo clone rupa/j2

          • sshUrl

            git@github.com:rupa/j2.git

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