j2 | python version of z , for experimentation | Command Line Interface library
kandi X-RAY | j2 Summary
kandi X-RAY | j2 Summary
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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Top functions reviewed by kandi - BETA
- 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 .
j2 Key Features
j2 Examples and Code Snippets
Community Discussions
Trending Discussions on j2
QUESTION
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 18:39So, 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:
QUESTION
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: B51The loop I want will return the result as shown below.
Thank you very much for your help
...ANSWER
Answered 2022-Mar-26 at 04:29QUESTION
I have a role, called newrole. It sits in my ansible directory:
...ANSWER
Answered 2022-Mar-13 at 00:13When 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:
QUESTION
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+ $372,951+ You are to write a program to compute personal income tax. Your program should prompt the user to enter the filing status and taxable income and compute the tax. Enter 0 for single filers and 1 for married filing jointly.
...ANSWER
Answered 2022-Feb-23 at 00:58Your input() call returns a string, not an integer.
QUESTION
I created var_nt
dataframe by subsetting tx_df
columns based on row variant
- "J3", "J10", "J11", "J13".
Then, I converted the var_nt
dataframe to a GRanges
object (varnt_grange
) using the makeGRangesFromDataFrame
function.
Now, I want to write a for loop to collapse the varnt_grange
into a single vector.
ANSWER
Answered 2022-Feb-19 at 23:15On each iteration, you are inadvertently rewriting over the same object, repeatedly. Instead, you can iterate over the values in gene.list$entrez using lapply
QUESTION
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 20:17Try this:
QUESTION
I have two structures in c++
...ANSWER
Answered 2022-Feb-06 at 12:37https://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.
QUESTION
I am using nbconvert programmatically to export a jupyter notebook file to pdf:
...ANSWER
Answered 2022-Feb-03 at 08:58By default the date is set to `\date{\today}, you can overwrite it by setting it to something else, e.g. with an empty argument:
QUESTION
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 10:40The format of the output file you want is text. It's not a list. You can create it by Jinja, e.g.
QUESTION
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 11:17Assuming df
the input dataframe, you can use scipy.optimize.linear_sum_assignment
:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install j2
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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