sauron | Yet another Scala lens macro | Functional Programming library
kandi X-RAY | sauron Summary
kandi X-RAY | sauron Summary
Lightweight lens library in less than 50-lines of Scala:.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of sauron
sauron Key Features
sauron Examples and Code Snippets
Community Discussions
Trending Discussions on sauron
QUESTION
I was preforming some doctests in PyCharm and I ran the test in the python console. It passes one and fails the other, but the failure shows the value returned being the correct value. Does anyone know what I might be missing or if this is a known error in PyCharm, etc?
Here is the code
...ANSWER
Answered 2020-Dec-10 at 08:26Indeed as @user2357112 pointed out you have space in the expected output for your second test case. I tested with this code and it worked:
QUESTION
I'm trying to parse a local JSON file which contains 3 dictionaries and each has its own array in Coredata, but I keep getting the following error:
...ANSWER
Answered 2020-Nov-23 at 13:04Your root is a dictionary not an array so
QUESTION
i have been provided middleearth.h/cpp and was asked to make a makefile, doxyfile (which i did correctly) and a topological.cpp that works but has a small mistake in the output and i need help with that please.ill provide all three files and the text we use to test and the error.
...ANSWER
Answered 2020-Nov-17 at 06:15You are confusing yourself. You have your solution in edges
. There isn't a reason to read the data a second time. For example, you can simply output sorted/unique elements of edges
, e.g. the modifications to your code are:
QUESTION
I want to get a response like this when getAllMovies API hit. Response:
...ANSWER
Answered 2020-Aug-21 at 15:52You seem to be sending an object as response where key is fetchedMovies
and its value it value of the variable by same name fetchedMovies
.
QUESTION
I'm new to k8s, but I know that, as a k8s requirement, every Pod should be reachable from any other Pod. However, this is not happening in my setup: I can't ping from within a Pod another Pod in another Node.
Here is my setup:
I have one master node (sauron
), and three workers (gothmog
, angmar
, khamul
). I have installed the weave
network via:
ANSWER
Answered 2020-Apr-10 at 16:45Solved the issue by entering each worker node and doing the following:
QUESTION
This is the code. It is an assignment from a random stranger that asked me to solve it for him since he saw a post of mine on IG.
...ANSWER
Answered 2019-Dec-13 at 00:51The bug here is actually just in the condition of your while
loop:
while(this.players.length !== 0 || this.enemies.length !== 0)
Your condition says to loop while there is at least one player OR there is at least one enemy. So as long as ONE of the arrays is not empty, it will continue to loop.
But when you first create this.players
and this.enemies
, they start at different sizes. Then when you remove one entry from each array, eventually one of the arrays is empty before the other.
Then your code has var randomEnemyIndex = Math.floor(Math.random() * this.enemies.length);
which will evaluate to 0 when the array is empty. And when you do this.enemies[0]
, it returns undefined. When undefined
is passed into weapon.attack
like weapon.attack(randomPlayer, undefined)
, then it tries to call applyDamage(dmg)
on the undefined
, which throws your exception.
If you modify your code to have the following console logs, you will see the issue:
QUESTION
i am forcing myself to properly learn python, instead of just hacking on it when i want something. going thru a book, and i want to process in a for loop, thats working with a list:
...ANSWER
Answered 2019-Oct-20 at 17:03You can try this:
QUESTION
When I pass 'orderOfPlanets' into my each(){}; function, I expect to get the name of the planet and the corresponding index number, however I get -1 each time. Why is this?
...ANSWER
Answered 2019-Jul-11 at 15:16Take the indexOf
of the name not i (the index)
QUESTION
I have the following code that displays the Notification balloon of the NotifyIcon class:
...ANSWER
Answered 2019-Feb-04 at 23:35The footer of the notification title, is related to the title of your program (Project Properties => Application => Assembly Information => Title). You can find this in the project properties window:
QUESTION
I'm trying to make a simple version of a card game my game group enjoys so that our physically disabled friend can participate in game nights. However, I'm having trouble with FileInputStream seeming to only read the last line of the text file when I attempt to add the card data values to an ArrayList via a text file using while(inputStream.hasNextLine())
.
I am attempting to print the values as Strings defined in my cardToString()
method in the Card class. The code currently prints the last card in the file, ID: 71
Card: 72
Stack: Door
Type: Power
Name: Power Absorption
Power: Rank 3
Text: You may discard a card to try to steal a Power carried by another player. Roll the die; 4 or higher succeeds. Otherwise, you get caught and lose a Level.
Bonus: 3
,
using the cardToString()
method, for all 72 cards. The first item should have a name of "Gradydon Creed", and the last output should have a name of "Power Absorption"
Any help would be greatly appreciated!
Here is my main method class:
...ANSWER
Answered 2018-Dec-27 at 05:39That's a nice project.
Your problem is that you're misusing the static
keyword. Basically, you're making each value a property of the Card
class instead of individual Card
instances. Here's a good explanation of how it works.
Also, Java has built-in functionality for representing objects as strings, the toString()
method. If you use that in place of Card.cardToString()
it will make your life easier.
Here's an basic example of a Card
and Deck
to point you in the right direction.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install sauron
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page