nana | lightweight Nginx log analyzer written in shell | Analytics library
kandi X-RAY | nana Summary
kandi X-RAY | nana Summary
Nana is a lightweight Nginx log analyzer, helping to collect performance metrics and identify performance bottlenecks. It's written in pure shell scripts without dependency of additional libraries.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of nana
nana Key Features
nana Examples and Code Snippets
def all_rotations(s: str) -> list[str]:
"""
:param s: The string that will be rotated len(s) times.
:return: A list with the rotations.
:raises TypeError: If s is not an instance of str.
Examples:
>>> all_rotation
Community Discussions
Trending Discussions on nana
QUESTION
I've run into an interesting problem trying to make my R results line up with SPSS results from a colleague. It seems that in SPSS, when summing, NA + NA = NA
and 0 + NA = 0
, but in R, I cannot seem to reproduce this. In R, either both sum to NA or both sum to 0. However, in my case, if all values in the sum command are missing, they should be NA, but it there is at least one 0, it should be 0.
ANSWER
Answered 2021-Apr-30 at 13:52Seems like you just want to make your own custom function to get that functionality.
QUESTION
I have been trying to animate route transitions using framer-motion but can't wrap my head around the exit animations. Entry animations work as they should.
I want the component to slide in from the left and slide to the right when route changes.
I have
- wrapped the Switch component using AnimatedPresence from framer-motion and used a location object and taken its pathname as its key.
- Wrapped all of this using BrowserRouter
- Ensured I have used motion component from framer-motion at the root element of each of my functional components
App.js
...ANSWER
Answered 2021-Mar-26 at 22:54QUESTION
I want to convert British titles to American titles ignore case sensitivity. For example, MRs -> Mrs.
I tried to use boundary \b
but it still matches mrs.
and mrs
.
ANSWER
Answered 2021-Mar-14 at 02:52I use both boundary \b
and negative lookahead (?!\.)
to solve it.
QUESTION
basically how do I turn
...ANSWER
Answered 2021-Feb-25 at 14:06You can first calculate the sum of quantity per group, then rank them according to descending quantity, and finally filter the rows with rank = 1.
QUESTION
How can I insert multiple emailAddress fields to attendees list in dictionary? I have two list addresses, names. And I want to loop through these lists to generate this dict. F.E
...ANSWER
Answered 2021-Feb-10 at 15:42It's not super clear what you are asking but in essence I think it's a question of two parts:
- Iterate through two different lists together
- Insert the items from these lists into an existing Python dictionary with an existing list
Assuming that's correct then you can simply use the append method on the dictionary's list. The function you need to use to get the aggregated data from the two lists is resolved using zip which takes iterables (a list in this case) then aggregates them in a tuple.
I should say that json is not required here, I just used it instead of pprint to get the formatting nice.
QUESTION
I have a data file (comma separated) that has a lot of NA
s (It was generated by R). I opened the file in vim and tried to replace all the NA
values to empty strings.
Here is a sample slimmed down version of a record in the file:
...ANSWER
Answered 2021-Feb-02 at 20:25- Use
%
instead of1,$
(%
means "the buffer" aka the whole file). - You don't need
\,
.,
works fine. - Vim finds discrete, non-overlapping matches. so in
,NA,NA,NA,
it only finds the first,NA,
and third,NA,
as the middle one doesn't have its own separate surrounding,
. We can modify the match to not include certain characters of our regex with\zs
(start) and\ze
(end). These modify our regex to find matches that are surrounded by other characters, but our matches don't actually include them, so we can match all theNA
in,NA,NA,NA,
.
TL;DR: %s/,\zsNA\ze,//g
QUESTION
In main() i try to create a list from class movieTorrent, push object from the same type and use toString() method to print it. But it only prints the variables from child class. Where i am wrong?
So, i have this base class:
...ANSWER
Answered 2021-Jan-23 at 18:44Remove the copy constructors. They are not necessary for classes that have no members that require special resource handing (See Rule of Three/Five/Zero.)
ExplanationQUESTION
I am trying to show the details of movie, with number of roles and the number of genres it is classified as. (Family, Fantasy).
I expected the result to come out as:
...ANSWER
Answered 2021-Jan-06 at 05:58You could do this with the help of subqueries which find the various distinct counts:
QUESTION
I have some csv
table from google form for attendance report. The data looks like this
ANSWER
Answered 2020-Dec-26 at 04:06You can Probably do it with
QUESTION
Sorry for the long post. I have a table with following columns CandidateName, Constituency, Party, Result
...ANSWER
Answered 2020-Dec-04 at 03:16You may try using analytic functions here:
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