colort | small program | Theme library
kandi X-RAY | colort Summary
kandi X-RAY | colort Summary
A small program for 'tinting' colors by values. Also supports inverting colors.
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Community Discussions
Trending Discussions on colort
QUESTION
I have a function included in a forEach loop that repeats unpredictably
...ANSWER
Answered 2021-Jun-04 at 06:02You can use index
inside the foreach
loop to solve this issue.
QUESTION
In PHP7.4.3, I'm trying to use class static variable to refer to different class static member functions as below:
...ANSWER
Answered 2021-Jan-15 at 16:47In line 10, ColorT::$color
is "yellow". So ColorT::$color()
would call yellow()
, not ColorT::yellow()
.
You could use the callbable ['ColorT', ColorT::$color]
for this, to call ColorT::yellow()
, dynamically.
Example :
QUESTION
In my code below user can select a color and add it to a dynamic table. qty of the selected colors is displayed on every row and total qty of all colors is displayed at the bottom of the table. user can also delete any row onclick. My question is that how the total qty can be updated if a row is deleted.
...ANSWER
Answered 2021-Jan-22 at 01:58That calculation already exist in your code! Just re-use it.
I made a function with the part of your code where you were calculating the total...
And I called it after the td
is appended AND after one has been removed.
About the remove function... It should not be in the colorddRow
function. It's an event handler declaration. If inside, everytime you add a row, it registers the handler again.
QUESTION
I have a HTML Table:
...ANSWER
Answered 2021-Jan-12 at 01:44Analyse that:
QUESTION
I am trying to change the console's color palette. To get this done I first need to Get
my ConsoleScreenBufferInfoEx
and then Set
it. The problem is that I can't even get a valid ConsoleScreenBufferInfoEx
from the STD_OUTPUT_HANDLE
.
The code below throws this error message:
System.ArgumentException: 'Value does not fall within the expected range.'
The handle is valid and yet I get this error. I have quadruple-checked every data type and related pinvoke entry - everything is looking good to me. There is no sample code for GetConsoleScreenBufferInfoEx
and I haven't been able to find a working solution yet.
My sources:
- pinvoke: ConsoleFunctions (kernel32)
- msdocs: CONSOLE_SCREEN_BUFFER_INFOEX structure
- msdocs: COLORREF
Example App (.NET Core 3.1):
For this code to work, the project's build properties must allow unsafe code.
[Properties -> Build -> Allow unsafe code]
ANSWER
Answered 2020-Oct-29 at 05:12pinvoke.net is often useful, but not always right.
As you need to pass information in and out of the GetConsoleScreenBufferInfoEx method, the parameter cannot be out
, but needs to be ref
.
So the correct declaration would be
QUESTION
Here is a raster file called singleband-raster.tif
.
Using R, I can get the color table like so:
...ANSWER
Answered 2020-Oct-27 at 05:24This page says that
The TIFF format only supports R,G,B components for palettes / color tables. Thus on writing the alpha information will be silently discarded.
(and, therefore, on reading not available)
It seems that in this case (no alpha in the file) GDAL assigns an alpha of 0 to the NA flag, and 255 to all other values. raster::colortable
does not show that. But with the development version of terra (version 0.9-1) you can get what you are after
QUESTION
file_path is an excel file with a column 'Year' of year numbers ranging from 1940 to 2018 and another column 'Divide Year 1976' indicating Pre-1976 or 1976-Present.
...ANSWER
Answered 2020-Aug-31 at 19:11Use parameter dropna
in crosstab.
QUESTION
I have a shiny app that looks like this:
I would like to add a Box 3 and Box 4 beneath the mouse logo, but cannot seem to figure out how to do this without messing the page up. The result is below:
i am using two fluidRow
functions to make these boxes, but I am not sure how I can keep the entire page intact while doing so. Any help is appreciated! Code is below:
ANSWER
Answered 2020-Aug-14 at 15:19You should get the desired output with this.
QUESTION
I have a .cpp file which is a Tetris game code:
...ANSWER
Answered 2020-Aug-12 at 13:19Well i see that pBuffer have some issues and thats propably becasue you are using multibyte character set i compiled this code with multibyte character set and i get same errors like you need to change multibyte character set to Use Unicode Character Set and it should solve your problem. Its viusal studio option :)
QUESTION
I am trying to get something like this in one of my activities:
I want the image to be fixed at the top, the middle bit with the text to be scrollable as description and short description will have quite a lot of text, and the buttons to be fixed to the bottom. only the middle one is permanent visibility, the margin ones are hidden or visible depending type of attraction listed.
I tried to enclose in linear layouts but didnt work, most probably my mistake.
My xml file is :
...ANSWER
Answered 2020-Jul-13 at 21:35You can wrap all scroll views into ScroolView and use another ConstraintLayout inside the ScroolView. You can found an example here
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