Cell | OpenGL C++ Graphics Engine | Graphics library
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kandi X-RAY | Cell Summary
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of Cell
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Cell Examples and Code Snippets
Lines of Code : 32License : Non-SPDX (Apache License 2.0)
Copydef assert_like_rnncell(cell_name, cell):
"""Raises a TypeError if cell is not like an RNNCell.
NOTE: Do not rely on the error message (in particular in tests) which can be
subject to change to increase readability. Use
ASSERT_LIKE_RNNCELL_E def get_neigbours(self, cell):
"""
Return the neighbours of cell
"""
neughbour_cord = [
(-1, -1),
(-1, 0),
(-1, 1),
(0, -1),
(0, 1),
(1, -1),
def __call__(self, inputs, state, scope=None):
"""Runs the RNN cell step computation.
We assume that the wrapped RNNCell is being built within its `__call__`
method. We directly use the wrapped cell's `__call__` in the overridden
wra Community Discussions
Trending Discussions on Cell
QUESTION
router.get('/cells', async (req, res) => {
try {
const result = await fs.readFile(fullPath, { encoding: 'utf-8' });
res.send(JSON.parse(result));
} catch (err) {
if (err.code === 'ENOENT') { // Object is of type 'unknown'.ts(2571) (local var) err: unknown
await fs.writeFile(fullPath, '[]', 'utf-8');
res.send([]);
} else {
throw err;
}
}
ANSWER
Answered 2021-Oct-03 at 06:44In JavaScript/TypeScript you can throw anything, not only errors. In theory it could be anything in the catch block. If you want to prevent the type error it could make sense to check if the unknown value is a system error before checking the code.
QUESTION
In iOS 15, UITableView adds a separator between a section header and the first cell:
How can I hide or remove that separator?
A few notes:
- The header is a custom view returned from
tableView(_:viewForHeaderInSection:). - When looking at the view debugger, I can see that the extra separator is actually a subview of the first cell, which now has a top and a bottom separator.
- Other than setting
tableView.separatorInsetto change the inset of cell separators, this is a completely standard table view with no customizations.
ANSWER
Answered 2021-Sep-07 at 09:21Option 1:
Maybe by using UITableViewCellSeparatorStyleNone with the table view and replacing the system background view of the cell with a custom view which only features a bottom line?
Option 2: Using hint from https://developer.apple.com/forums/thread/684706
QUESTION
I'm using python-docx to create a document with a table I want to populate from textual data. My text looks like this:
...ANSWER
Answered 2022-Feb-26 at 21:23You need to add run in the cell's paragraph. This way you can control the specific text you wish to bold
Full example:
QUESTION
I am attempting to solve a coding challenge however my solution is not very performant, I'm looking for advice or suggestions on how I can improve my algorithm.
The puzzle is as follows:
You are given a grid of cells that represents an orchard, each cell can be either an empty spot (0) or a fruit tree (1). A farmer wishes to know how many empty spots there are within the orchard that are within k distance from all fruit trees.
Distance is counted using taxicab geometry, for example:
...ANSWER
Answered 2021-Sep-07 at 01:11This wouldn't be easy to implement but could be sublinear for many cases, and at most linear. Consider representing the perimeter of each tree as four corners (they mark a square rotated 45 degrees). For each tree compute it's perimeter intersection with the current intersection. The difficulty comes with managing the corners of the intersection, which could include more than one point because of the diagonal alignments. Run inside the final intersection to count how many empty spots are within it.
QUESTION
I am using Jupyter notebook (from anaconda Jupyter lab) on Windows 10 and tried to undo/redo changes in the selected cell. However, I can only undo/redo changes in the whole notebook.
For example, I edited cell#1 then cell#2. Say I want to undo changes in cell#1, so I go to cell#1 and press control+z, it will however undo the change in cell#2.
My friend using Mac doesn't have this issue. Are there any settings for this? I searched online and didn't find anyone who has the same problem. It is so weird!
...ANSWER
Answered 2021-Oct-14 at 20:04This global undo/redo is a new feature that enables Real Time Collaboration which was added in JupyterLab 3.1. It is indeed sub-optimal for many use cases.
JupyterLab 3.2 allows to disable notebook-wide history tracking (see issue 10791 nad PR 10949), but with a caveat: when moving cells you may loose the undo history, which is why the setting is marked as experimental (it requires more work to be exposed or enabled by a default). To get the selective undo/redo please add:
QUESTION
I know that several similar questions exist on this topic, but to my knowledge all of them concern an async code (wrongly) written by the user, while in my case it comes from a Python package.
I have a Jupyter notebook whose first cell is
...ANSWER
Answered 2022-Feb-22 at 08:27Seems to be a bug in ipykernel 6.9.0 - options that worked for me:
- upgrade to
6.9.1(latest version as of 2022-02-22); e.g. viapip install ipykernel --upgrade - downgrade to
6.8.0(if upgrading messes with other dependencies you might have); e.g. viapip install ipykernel==6.8.0
QUESTION
Community. I need to accept multiple comma-separated inputs to produce a summary of information ( specifically, how many different employees participated in each group/project)? The program takes employees, managers and groups in the form of strings.
I'm using anytree python library to be able to search/count the occurrence of each employee per group. However, this program is only accepting one value/cell at a time instead of multiple values.
Here is the tree structure and how I accept input values?
...ANSWER
Answered 2022-Feb-13 at 12:47I believe one way to go about it is:
QUESTION
I have a question concerning rasterization of polygons by maximum overlap, i.e assign the value of the polygon that has the highst area overlap with the raster cell.
The real world exercise is to rasterize polygons of soil-IDs in R, in order to produce relatively low resolution maps of soil properties as model inputs.
The problem is that the rasterize() function of the terra package (and similar stars' st_rasterize()) assigns the cell value from the polygon that contains the cell midpoint. If a raster cell contains multiple polygons, I would rather like to select the value of the polygon (soil-ID), which has the highest aerea cover in a raster cell.
Here is a small self-contained example that visualizes my problem, using terra.
...ANSWER
Answered 2022-Feb-10 at 14:38Please find one possible solution using terra and sf libraries.
The idea is to convert the SpatRaster r into a SpatVector and then into an sf object in order to take advantage of the sf::st_join() function using the largest = TRUE argument. The rest of the code then consists of simply converting the sf object back into a SpatVector and then a SpatRaster using the terra::rasterize() function.
So, please find below a reprex that details the procedure.
Reprex
- Code
QUESTION
I have some pretty complicated objects. They contain member variables of other objects. I understand the beauty of copy constructors cascading such that the default copy constructor can often work. But, the situation that may most often break the default copy constructor (the object contains some member variables which are pointers to its other member variables) still applies to a lot of what I've built. Here's an example of one of my objects, its constructor, and the copy constructor I've written:
...ANSWER
Answered 2022-Jan-30 at 02:54C++ Copy Constructors: must I spell out all member variables in the initializer list?
Yes, if you write a user defined copy constructor, then you must write an initialiser for every sub object - unless you wish to default initialise them, in which case you don't need any initialiser - or if you can use a default member initialiser.
the object contains some member variables which are pointers to its other member variables)
This is a design that should be avoided when possible. Not only does this force you to define custom copy and move assignment operators and constructors, but it is often unnecessarily inefficient.
But, in case that is necessary for some reason - or custom special member functions are needed for any other reason - you can achieve clean code by combining the normally copying parts into a separate dummy class. That way the the user defined constructor has only one sub object to initialise.
Like this:
QUESTION
I can't seem to get output from the lfortran jupyter kernel.
I installed via conda install for:
...ANSWER
Answered 2022-Jan-23 at 22:47The global scope in LFortran is special to enable interactivity and usage in a notebook and defines a set of additional rules. You actually don't need a program body to run any Fortran code there, just using the print statement directly will work:
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