Frederic | Java implementation of Petrovich
kandi X-RAY | Frederic Summary
kandi X-RAY | Frederic Summary
Java implementation of Petrovich (operant conditioning in command systems. Operant Conditioning comes to command systems! This is a java implementation of DangerMouse's Petrovich operating system description. Just a simple project that I thought would be fun to try.
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Top functions reviewed by kandi - BETA
- Runs this demo
- Writes a reward
- Picks a random index from this list
- Executes a do - like command
- Runs this
- Writes a reward
- Picks a random index from this list
- Executes a do - like command
- Adds a doCommand to the list
- Add a new command
- Add a command
- Adds a DOWithCommand to this widget
- Add a new command
- Add a command
- Test program
- Adds a new weight
- Returns the number of indices of this randomizer instance
- Writes a byte
- Writes a single character to the textArea
- User pressed the text entered
- Start the fancy console
Frederic Key Features
Frederic Examples and Code Snippets
Community Discussions
Trending Discussions on Frederic
QUESTION
I have two tables.
One have userid and email (users table). The other have payments information (payments table) from the userid in users.
...ANSWER
Answered 2021-Dec-01 at 21:08The following gives your desired results, using apply with case expression to map your values:
QUESTION
I have an Eclipse Java project for which I am trying to execute the unit tests using Maven.
I have my unit tests as below so that it respects the expected hierarchy
...ANSWER
Answered 2021-Nov-19 at 01:09Do you need to run them as Unit-Tests or can you run them as Integration-Tests? I think Integration tests would work out-of-the-box like this? Simply change the class names to end with IT MyClassIT.java for these tests or finetune your .pom and change the goal to integration-test-phase or verification-phase? I think that should work since it will be executed later on in the build cycle.
Otherwise try to change this line with a wildcard:
src/my/package/root/util/*
QUESTION
When I used guides() specifications to customise legend appearance, I found that the interactive nature of the legend in the plot is lost.
The following code modified from the example in the ggiraph documentation.
...ANSWER
Answered 2021-Nov-14 at 23:37Instead of changing the title position via guides() you could achieve your desired result without losing the interactivity via the guide argument of scale_fill_manual_interactive:
QUESTION
Sorry for my poor english ;)
I need to check if a script is already running or not. I don't want to use a lock file, as it can be tricky (ie: if my script wrote a lock file, but crashed, I will consider it as running). I also need to take parameters into account. ie: test.sh 123 should be considered as a different process than test.sh 456
I tried this :
...ANSWER
Answered 2021-Aug-30 at 14:22How to detect if a bash script is already running
If you are aware of the drawbacks of your method, using pgrep looks fine. Note that both $0 and $* can have regex-syntax stuff in them, you have to escape them first, and I think I would also do pgrep -f "^$0... to match it from the beginning.
why a "wc -l" on 123976 is returning 2?
Because command substitution $(..) spawns a subshell, so there are two shells running, when pgrep is executed.
Overall, echo $(cmd) is an antipattern. Just run it cmd.
In some cases, like when there is single one command inside command substitution, bash optimizes and replaces (exec) the subshell with the command itself, effectively eliminating the subshell. This is an optimization. That's why processes=$(pgrep ..) returns 1.
Why?
There is one more process running.
QUESTION
The following snippet code is an example from book c++ templates. My question is why the the statement return max (max(a,b), c) in the last line becomes a runtime error. Could anyone give me some hints? Thanks!
...ANSWER
Answered 2021-Aug-29 at 12:51char const* max (char const* a, char const* b) returns an const char * variable by value. Then T const& max (T const& a, T const& b, T const& c) creates a temporary variable that stores that value and returns a const& reference to it (with T = const char *). That temporary pointer does not exist, when auto m2 = is assigned. Most probably, you print or inspect the value later, which causes some kind of "runtime error".
I guess, return a reference to const char * from the start.
QUESTION
I am a beginner for the react js. In my case I have a button if I press the button then popup window will show. After that I want to blur my background. How can do that part. This my developing code. In here my popup window is working fine. But I want to blur my background after popup is coming. This is the popup window part
...ANSWER
Answered 2021-May-29 at 19:39try this buddy its definately gonna help
QUESTION
I am pretty new to RStudio and try to plot two different lines in one graph. X-scale should be the year and the y-scale should be tons Carbon per hectar. Then I want to plot two lines for two different forest management types (BAUca and NATUREca). With the first 4 lines of the code I changed my data from factor to numeric.
...ANSWER
Answered 2021-Feb-20 at 16:30You forgot to put y into aesthetic:
QUESTION
I have a problem about implementing recommendation system by using Euclidean Distance.
What I want to do is to list some close games with respect to search criteria by game title and genre.
Here is my project link : Link
After calling function, it throws an error shown below. How can I fix it?
Here is the error
...ANSWER
Answered 2021-Jan-03 at 16:00The issue is that you are using euclidean distance for comparing strings. Consider using Levenshtein distance, or something similar, which is designed for strings. NLTK has a function called edit distance that can do this or you can implement it on your own.
QUESTION
I'm facing a real blocking issue with kivy and pyvisa and I'm really lost about how to find a solution to this.
In the code below, I have an ObjectProperty called 'device' who's initialized to None. I want to use it to start a GPIB connection. When this one is closed, I want to set the device property to None again.
All the code below is a simple example to try to find a solution to this problem, but I'm facing actually this issue in a real application. One of the functions of this application is to choose which equipment to use in a list, and it is impossible for me to know in advance which one will be available or not, or even if the property 'device' will be connected in GPIB or in another protocol. This is why it is important for me to reset it to None.
Here is the code:
main.py
...ANSWER
Answered 2020-Dec-10 at 10:08https://kivy.org/doc/stable/api-kivy.properties.html#kivy.properties.Property
None is a special case: you can set the default value of a Property to None, but you can’t set None to a property afterward. If you really want to do that, you must declare the Property with allownone=True:
QUESTION
I have created a Google Scripts project that helps me manage my emails via labels and archiving. Through the interface at https://script.google.com/ I created an automatic trigger which worked like a charm for years! But it suddenly stopped working, and is now asking me to "authorize it".
When I click "Review Permissions" I land on a Authorization Error screen saying:
...ANSWER
Answered 2020-Aug-31 at 15:52As @Iamblichus suggested, This is documented in the FAQ:
Apps Script may be blocked
If you're enrolled in Advanced Protection, Apps Script can be used. If scripts request access to certain data in your account, like emails, documents, or photos, they may be blocked.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install Frederic
You can use Frederic like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the Frederic component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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