kandi X-RAY | nnn Summary
kandi X-RAY | nnn Summary
n³ The unorthodox terminal file manager
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Trending Discussions on nnn
When creating a function, and using rolling( ) with the apply( ) to calculate a rolling 3 day percentile distribution, it is displaying 0's after the first 3 days for the rest of the Column.
I'm assuming that the first 2 days which have NaN Values are not being used in the calculation of the percentile function, and therefore maybe defaulting the rest of the columns to Zero, and incorrectly giving the 33 value for the third day. But im not sure about this.
I have been trying to solve this, but have not got any solution. Does anybody know why and how to solve correct this code below ? it would be greatly appreciated....
ANSWERAnswered 2021-Dec-15 at 04:13
Perhaps try changing
for t in dfgrass.index to
for t in x.index in your implementation of
def percnum(x) like so:
I am looking for the best practice to define triggers and sequences on temporary tables with PostgreSQL.
When creating a temp table, PostgreSQL automatically creates a temporary schema with the name "pg_temp_nnn" (alias: "pg_temp")
It appears that one can create user functions and objects in this temporary schema.
I wonder if this is really valid SQL for PostgreSQL or just working by accident?
Tested with various PostgreSQL versions from 10 to 14.
Note: Triggers created on temp tables automatically land in the temp schema because the trigger inherits the schema of its table.
ANSWERAnswered 2022-Mar-10 at 10:58
Yes, that works and is supported.
Creating objects in schema
pg_temp creates temporary objects that will be removed when the session ends.
CREATE TEMP TABLE x (...) is the same as
CREATE TABLE pg_temp.x (...).
I would like to have a flexible template that can translate cases similar to:
- WHnnn => WH001, WH002, WH003... (nnn is just a number indicated 3 digits)
- INVyyyyMMdd => INV20220228
- ORDERyyyyMMdd-nnn => ORDER20220228-007
I know that I can use the following code to achieve a specific template:...
ANSWERAnswered 2022-Feb-27 at 06:19
I would probably use a custom formatter for this case.
Create a new class that will contain date/time & number and will implement
There is one tip: use some internal format in style
INV[nnn] where only the part in
 will be replaced with the value.
Otherwise there could be unwanted changes like in Inv contains 'n'. You could get output as
In your examples the
N is upper case, but will it be the case even after each customisation?
Code (simplified version):
I'm trying to use the Julia SQLite.jl library, but I can't figure out how to bind variables....
ANSWERAnswered 2022-Jan-30 at 19:48
You could try:
I am reading PDF's and getting data into Dataframe.EmpID Team_Name Cost No_Emps AA1 Sam 25,689 2 AA2 Tom 78,368 3 AA3 Dick 125,369 5 AA4 Harry 32,658 2 AA5 Joan 22,685 2 Grand Total: 284,769 17 xxx yyy dfg nnn fgh xxx vhg ttt ppp ddd
There will be n number of rows after Grand Total, I need to exclude All rows after the
EmpID = 'Grand Total'.
ANSWERAnswered 2022-Jan-26 at 15:03
if you have pandas df :
I am reading a json-string from an API (in a script component i SSIS). The json looks something like the one below (this is only one record, the real string contains many more). When trying to deserialize into a class containing the needed properties, I would like to put the "value" for the "costCenters"-property into a string property in my table. How ever, since the costCenters-value in itself contains a JSON, the deserialization fails (because it encounters the objects inside it).
If I exclude the property CostCenters from my class, it manages to deserialize the other properties just fine. I would think (hope) that it would be possible to force the inner JSON into a string property? Any suggestions?
This is my class that is used for the deserilazing:...
ANSWERAnswered 2022-Jan-11 at 17:08
One workaround is to add a field to
CostCentersString in which the
CostCenters list is re-serialized:
Unit class definition:
I need a text field in jetpack compose that works with a mask like this:
NNNNN-NNN where N is an integer from 0 to 9. I need my composable function to have this mask in the
ANSWERAnswered 2021-Sep-05 at 15:17
You can use the
I am trying to use Imagemagick v7 to batch create images by randomly combining layers which are transparent pngs, all at the same size.
I am a total newbie so I copied the code I found here: https://stackoverflow.com/a/27621140/17835805...
ANSWERAnswered 2022-Jan-05 at 09:07
ok I figured out the problem, I made a simple syntax mistake when copying/pasting the code... so now I managed to output my images, hurray!
The only thing left to do is to make sure that, once a layer has been randomly picked and used, it is not picked again.
How to achieve this?
How can I make the TextField accept only integers as input and how can I limit the number of digits before decimal to 3 and after decimal to 2?
For example NNN.NN where N is the digit....
ANSWERAnswered 2021-Dec-19 at 17:35
The first step would be to set
keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.Number) for the TextField. This will open numeric keypad when the TextField is focused.
Now the problem is that TextField doesn't do any validation by itself (unlike the EditText with
inputType="number"). User can type any character present on the keyboard (like commas, spaces, dashes, and even multiple decimals). You need to do all this validation by yourself.
Try this code:
I'm trying to split the ad_content with each "_" character, but I don't know why I can't go further than the 9th split word (
splits[SAFE_OFFSET(8)] AS objective).
This is the query I'm using:...
ANSWERAnswered 2021-Dec-10 at 15:30
BigQuery's REGEXP_REPLACE supports only \1 to \9 - that is why!
Is there a solution for this limitation?
Use below approach instead
No vulnerabilities reported
Install nnn and the deps you need.
The desktop opener is default. Use -e to open text files in the terminal. Optionally open detached.
Configure cd on quit.
Sync subshell $PWD to nnn.
Use -x to sync selection to clipboard, show notis on cp, mv, rm and set xterm title.
For a CLI-only environment, set NNN_OPENER to nuke. Use option -c.
Bid ls goodbye! alias ls='nnn -de' :sunglasses:
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