golf | a sweet language , that transpiles to lua
kandi X-RAY | golf Summary
kandi X-RAY | golf Summary
a sweet matching oriented language, that transpiles to lua.
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Trending Discussions on golf
QUESTION
I am in the process of creating a golf scorecard app. Every hole's score is an empty textView, and that textView has a setOnClickListener to open the score picker dialog. I want to get the score value from the score picker dialog.
Here is the dialog interface: https://i.stack.imgur.com/VNVc1.png
Each button is corresponding to a score.
I know that each button will need a setOnClickListener, but my knowledge is limited about everything else afterward.
So my question is how to return that score value so I can display it in that specific the textView and add it to the player's total? Any suggestions would be very helpful.
Thank you for your time.
...ANSWER
Answered 2021-Jun-09 at 01:54You can implement custom listner, that listner you need to below code is for demo, implement in diaglog fragment
QUESTION
I have an assignment for a car rental system which requires the program to read the from a CSV file, which contains each car and its specifications.
I will need to store the values into an array, as I will need to count how many cars are left after one is hired, as well as calculate the cost which is listed for each car.
...ANSWER
Answered 2021-Jun-06 at 06:01Splitting by comma
, is the right way, you just need to store the the array returned from the split
function into an ArrayList or an array of Strings array, like this:
QUESTION
I want to fix this below issue in csv file using unix. I don't have access to source so i have to fix with this csv file alone. I need to desired output. is it achievable. Please help.
I have tried this below code but it doesn't work.
...ANSWER
Answered 2021-Jun-02 at 04:41You can fix the output fairly simply with awk
using 3-rules. Specifically, you will check that each line begins with a date in your format and ends (e.g. the 4th field $4
) with 4-digits. If so, just print the line (rule 1). If not, and the line begins with a date in your format, just output without a '\n'
so you can append the next line to it (rule 2). If you have reach a line that satisfies neither rule 1 or rule 2, it is the end of the previous line, just output with a '\n'
to complete the previous line (rule 3).
That can be done with:
QUESTION
I am trying to create an interface to track golf scores. I am not sure what is the best approach to display all 18 holes' scores for 4 players along with the title heading on top and the total score heading at the bottom. I have a Data Class that looks like this:
...ANSWER
Answered 2021-Jun-01 at 02:16Remove Hole and Par from the top.
Use a CardView
/Recyclerview
to display each hole in a list.
Example: The Hole 9 Card will have 3 values.
Hole: 9
Par: 4 <- Inserted at pre-game
Score: ? <- User inputs this after round.
As the game goes along each player. Inputs their results into their List of cards.
Clicking P1 will load Player 1 Cards that display all 18 holes.
Clicking P2 will load Player 2 Cards that display all 18 holes.
QUESTION
I have a collection of documents that are scores per round of golf. I am trying to:
- group these by
playerId
- total the scores across ALL rounds (documents)
$push
the original document's array of$holes
for later use- add each original document's
courseId
into the above array, to reference later
I have everything but the last part, with this Aggregation stage:
...ANSWER
Answered 2021-May-31 at 04:14You can use $group
the $arrayToObject
- when you
$group
it, you can make it as key value pair(k,v). By using the$arrayToObject
u can get the desired outpur
Here is the code
QUESTION
I am recording golf scores and now trying to calculate the leaderboards. This is for use on a PHP site, so I also need to translate the pipeline code (afterwards!).
Each round
document has a sub-array of holes
:
ANSWER
Answered 2021-May-25 at 14:44$group
byplayerId
,courseId
andno
and get max ofholeNettPoints
$group
byplayerId
and construct the array ofholes
withno
andholeNettPoints
and also get total of allholeNettPoints
QUESTION
Using Compass initially, I then need to convert it into the PHP library.
So far, I have a 1st stage that filters the documents on 2 fields using $match
:
- comp.id (sub-document / array)
- playerId
Code is: $match (from drop-down)
...ANSWER
Answered 2021-May-23 at 06:11$match
your conditions$unwind
deconstructholes
array$sort
bynettPoints
in descending order$group
byno
and select firstholes
object
QUESTION
For solving a code-golf challenge, I want to produce the smallest possible code. I had the idea of defining a shorthand for import
:
ANSWER
Answered 2021-May-18 at 14:40No.
A preprocessing directive consists of a sequence of preprocessing tokens that satisfies the following constraints: At the start of translation phase 4, the first token in the sequence, referred to as a directive-introducing token, begins with the first character in the source file (optionally after whitespace containing no new-line characters) or follows whitespace containing at least one new-line character, and is [...]
Preprocessing-directive-ness is determined at the start of translation phase 4, prior to any macro replacement. Therefore, I;
is not recognized as a directive, and the import
from the macro expansion of I
is not replaced by the import-keyword token. This in turn means that it is not recognized as a module-import-declaration during translation phase 7, and is instead simply an ill-formed attempt to use the identifier import
without a preceding declaration.
The point of this dance is to ensure that build systems can know a file's dependencies without having to fully preprocess the file - which would be required if imports can be formed from macro replacement.
QUESTION
I was trying to solve the problem Modulo strength at hackerearth ,
https://www.hackerearth.com/practice/basic-programming/implementation/basics-of-implementation/practice-problems/golf/modulo-strength-4/ ,
so basically we have to find all such pairs of no. (say i,j) such that A[i]%k=A[j]%k where k is a no. given in the question ,
i tried brute force approach and got time limit exceeded at some of the last test cases and
in the discussion tab i found a code which is working but i couldn't understand what exactly it does, and the underlying thinking behind the algorithm used.
ANSWER
Answered 2021-May-18 at 06:18Let's first go through with the purpose of every variable in the code.
The purpose of n,k,s
is explicitly given.
a[n]
is for reading the numbers in array.
std::vectorv(k,0)
stores k sized vector of 0's, and v[i]
indicates the number of variables in a[n]
for which a[j]%k==i
.
In the last loop, the following has done. The number of pairs that can be constructed with n
elements is n*(n-1)
(basic combinatorics), and if we have v[i]
numbers for which the condition is satisfied and a[j]%k==i
the number of pairs that can be constructed is v[i]*(v[i]-1)
. The loop sums up the number of pairs for every remnant i
.
QUESTION
I have a response: Response body:
...ANSWER
Answered 2021-May-12 at 10:37Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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