clarence | Clarence feaures | Interpreter library
kandi X-RAY | clarence Summary
kandi X-RAY | clarence Summary
Clarence is a dynamic, embeddable scripting-language. It's syntax are highly inspired by Clojure. However, it features aweful new modifications on it's vm. With Clarence, you're allowed to write code, that even writes code for you! The entire core (vm, parser, interpreter, bytecode) is pretty small, you could implement it in nearly a weekend! It was implemented using Clarence itselfe (self-host).
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QUESTION
I would like to display a data from .txt report file using JavaFX. In my code, I'm trying to use Labels and Vbox to display the info in multiple formats in a GUI to scene. However, I'm having terrible outputting my results as GUI instead of the console. I tried to research my issue but I couldn't find the piece of info that I need to solve the problem.
This is the report I need to display as a GUI Application using JavaFX:
This is what my code displays as a GUI:
Here is my source code:
...ANSWER
Answered 2021-May-12 at 00:50I think you could use a combination of TableView
and Pagination
like it is described in this posting: JavaFX TableView Paginator
Here is an example:
App.java:
QUESTION
I have a dataframe that has a weird format that I am having difficulty formatting it to a desired format. I just need the columns first_name
, last_name
, domain
, Email
, Verification
and status
but am not sure how to remove it when it is in this format.
ANSWER
Answered 2021-May-04 at 18:18You can read the file with pandas.read_csv()
with error_bad_lines=False
:
QUESTION
I have a question that sorts data from a car report of txt file.
The question is: How do I listed cars sorted by their MAKE (Ford, Chevy ..etc). They only need the MAKE to be sorted so they can be all FORD cars under each other, then Chevy, DODGE .. so on and so forth like this:
And this is what I have so far:
Here's my source code:
...ANSWER
Answered 2021-Apr-30 at 13:13it's pretty straightforward :
read all element and put them in a list:
QUESTION
I have a Java question that deals with reading the txt file and pulling data from it.
It's a bunch of used cars stored in a txt report file. They have several different lots that they sell from. The lots are identified by the 5 digit zip code followed by a zip code extension at the beginning of each record. They would like a report that lists all cars sold from all lots. This is what I come up with:
They would like the report to list 30 cars per page, on the report. Each page is to have headings and a page number. Like this:
My question is how do I list 30 cars per page instead of all together (Each page 30 cars with headings and page #)?
Here's my source code:
...ANSWER
Answered 2021-Apr-29 at 12:44As I already stated in my comment you'd need to count the cars you've already processed and print new page headers when you've hit a multiple of 30 cars.
First I'd suggest moving your header print statements to a separate method, e.g. printPageHeader(int pageNumber)
. Then change your loop like this:
QUESTION
following are my files for html, .ts and json . As json data was very extensive therefore i have just added a few states and their cities. my 1st dropdown is showing all states. Now I want to match my 1st dropdown's selected value of state with a key "state" in "cities" object in my json file so i can populate 2nd dropdown with cities relevant to that state. and I want to do this in function "getCitiesForSelectedState". please help me find solution for this.
//.ts file
...ANSWER
Answered 2021-Apr-27 at 16:44You can do it with the $event
parameter.
Make sure to compare your values safely.
If your value is not in the right type or has spaces or unwanted chars, this c.state == val
might not work.
You can use the trim
function to compare your value safely:
c.state.trim() == val.trim()
HTML
QUESTION
My calculations are correct. But the output file's ONLY first calculated record becomes as BLANK and affects all the records.
In the output file [A5-SalaryReport-5A.out], you may see the first record's position comes BLANK.
THIS IS MY INPUT FILE [A5.dat]
...ANSWER
Answered 2021-Mar-12 at 21:02The problem I see is that the correct value for ws-position
shows on the next record; this happens because ws-calc-position
is determined after the line is printed. This caused a blank on the first record and an incorrect value on the following print lines.
I suggest moving the code for determining ws-calc-position
to just before it is needed. 120-process-lines
and 220-process-rpt-lines
incorporates those suggestions.
The IF
code should not include AND
, as expressed originally. It causes some values to be missed, where in-yrs-serv
is 15
, 07
, or 02
. Those particular values caused (or would cause) the previously determined position to appear in the output. That change has be made below.
Also, this line
QUESTION
I'm using SQL server management studio, and need to find which manager has the most employees.
I want the output to show John Wick as highest
...ANSWER
Answered 2021-Feb-15 at 10:34Based on your data could you please try the following query
QUESTION
I am almost done with an exercise but need help with the last bit. The premise is to have only a clicked article to be shown out of a list of four articles. I can hide all but the first article and get the heading to show when the respective article is clicked but I'm having trouble with the code to get the actual article to show. Here is an HTML snippet (let me know if you need more):
...ANSWER
Answered 2020-Oct-26 at 14:55Except for the obvious typo on "id"
, your selector is wrong:
QUESTION
I need to read a .txt file line by line and store each line to an array. Each array has 3 elements, empId, name, salary, which are fields of SalariedEmployee class. My code has a NumberFormatException, I have no idea which step goes wrong. Any hint or help would be appreciated. Thanks. Please don't close my question, I'm a beginner of Java.
Exception message:
...ANSWER
Answered 2020-Oct-03 at 04:50The problem is with your regex.
(",|\\s+")
- Here you are splitting it if it either encounters a comma or a space. The pipe stands for OR. So, your array is actually greater than size 3.
What you need is to split it on a combination of both comma and space. So, your regex should be (",\\s+")
. It needs to be a comma followed by a space.
QUESTION
Desired Behaviour
Be able to retrieve City, State (Region) and Country values upon selecting a place from autocomplete search box results.
Actual Behaviour
It seems each Place
may have a different number of values in its address_components
array, so it's not possible to directly reference City, State and Country by their position in the array.
Question
Is there an established convention for easily getting consistent City, State and Country values from Places?
I started creating a nested loop to check the types
values within the address_components
array values, but it felt like too much work, and also it seems that values in the types
array do not need to be unique, eg type > political
can appear more than once in an address_components
array.
What I've Tried
Relevant Code
...ANSWER
Answered 2020-Sep-13 at 13:22It seems there are other questions that address this subject, as commented on the original post.
In case it helps anyone else, it was helpful for me to familiarise myself with content here:
Address types and address component types
The link not only lists the different types
, but provides an explanation of what each means.
In my circumstance, I came to the, hopefully correct, conclusion that I was mainly interested in these types:
- locality (for "City")
- administrative_area_level_1 (for "State")
- country (for "Country")
And my first draft of a newbie friendly nested loop was:
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