recollection

I just started having some problems with python, and would like to fix this the proper way, as a last resort, reinstalling if I have to.

Before Python 3, I had Python 2.7 installed. I then installed Python 3.7 along side it. I don't remember, if the path environment was automatically set, or if i manually set it. My system variables path contains :

My app has a passcode view, conceptually similar to the iOS unlock screen. It's a UIViewController that I present within a new UIWindow. Works fine. I'm adding the capability to type the passcode using a hardware keyboard. The keyCommands method is not called, thus key presses not recognized, until the user taps anywhere on the screen at least once. It's a full-screen UIWindow/UIViewController so presumably it's a tap within the UIWindow/UIViewController. Once that tap occurs, keyCommands will be called as expected, and all works perfectly. I don't want to require the user to tap their screen before typing their passcode.

Any idea what's going on here, specifically why the user needs to tap the screen (and how to avoid that requirement)?

I have verified the UIViewController is the firstResponder by including a repeating NSTimer call to verify as such.

Please note: even though this question mentions MySQL and Docker, it really has nothing to do with either and should be answerable by any knowledgable bash scripter.

Rusty on my bash scripting here. I'm looking at the official MySQL 8.0 Dockerfile and see that it calls and runs a bash script called docker-entrypoint.sh. Looking at that script, it appears to (conditionally) run a snippet of code that creates a database, if it doesn't already exist:

I have been programming in Java for a while, however I ran into something today that I thought was odd. I recall that when a break statement is used in a nested loop the control flow returns to the header of the outer loop. As demonstrated by this graphic.

Control Flow Diagram (I know you guys like it inline, but per reputation requirements I am not allowed)

Perhaps, this graphic and my recollection is incorrect. I say this because when I run the following code, the control flow adds every token to the LinkedList listOfAllPalindromes. I have verified that the if-block that contains the break statement is being accessed when it is supposed to be. So in short, is my memory wrong, is the control flow when it hits the break statement supposed to jump to listOfAllPalindromes.add(token) like it appears to be doing?

I'm trying to get the default Spring 400 constrain violation errors working. I'm expecting this:

This is a weird one. Whenever I enter the python3 shell (doesn't happen in python [2]) and type "e" it immediately replaces that character with "HI THERE". For example, if I try to type "exit()" it turns into "HI THERExit()".

Here's what happens when I type python3exit() in my default shell (zsh).

The problem:

I need to read a row of values from an excel spreadsheet into a parameter array and use these values to set the initial values of stocks.

The specifics:

a. I can successfully set the scalar parameters default values from excel using ExcelControlName.getCellNumericValue("ExcelSheetName", RowNumber, ColumnNumber).

b. Trying to set default values for array parameters with ExcelControlName.readHyperArray(DestinationArrayName,"ExcelSheetName",RowNumber, ColumnNumber, false) returns a "Cannot return a void result" error on build.

c. I can read the parameter arrays from a function called from the Agent actions "On startup:" section using ExcelControlName.readHyperArray(DestinationArrayName,"ExcelSheetName",RowNumber, ColumnNumber, false).

d. Stocks with their initial values set to the parameter array that was successfully loaded by the function are all zero even though the parameter array shows values (when run). Initial value: ParameterArrayName.

e. When I set the parameter array values through the value editor the stocks initialize correctly.

My suspicion:

I'm thinking that the issue has something to do with the internal timing within the entrails of the model generated by Anylogic such that the function to load the parameters is executed after the stocks get initial values - but that could just be the delirium caused by repeatedly smashing my forehead into the wall. But, if this is indeed the case, how can I sneak the function in earlier or, better yet, how would someone who actually knows what they're doing accomplish this?

What I'm trying to accomplish:

As a septuagenarian with lots of time on my hands and a vague recollection of dynamic modeling using Dynamo from a Systems Science program in the early seventies (and not used since), I thought I'd take a whack at age-based modeling of the COVID-19 pandemic. I wanted to see, among other things, whether establishing elder-prisons (in now vacant Club-Meds, Sandals... I'm sure) would be an economically advantageous strategy. Getting there requires dis-aggregating classic SIR approaches into age-specific chains of causality. So far, I'm at 27 age-specific parameters for eight age-groups and 24 scalar parameters. As much as I'd like to type and retype... all this data I'm really hoping there is a better way.

I must say that I am amazed at how far modeling has come in only 50 or so years and I am enthralled with Anylogic's application - even though it's a bit java-ish for me.

Thank you ever so much,

Carl Cottrell

Equivalent parameter arrays - one with values entered in edit the other read from excel file through a function

I am working on an IR project, I need an alternative to both stemming (which returns unreal words) and lemmatization (which may not change the word at all)

So I looked for a way to get forms of a word.

This python script gives me derivationally_related_forms of a word (e.g. "retrieving"), using NLTK and Wordnet:

I'm looking to recreate the following bar chart using ggplot in R, but so far I've had no luck (please ignore the white line, I've had to blank out exact data):

I have my data arranged as follows, which I thought would be appropriate: