surface | A Material Design CSS only framework | Theme library
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kandi X-RAY | surface Summary
Material Design, CSS only framework.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of surface
surface Key Features
surface Examples and Code Snippets
public static void main(String[] args) {
/* test cube */
assert Double.compare(surfaceAreaCube(1), 6.0) == 0;
/* test sphere */
assert Double.compare(surfaceAreaSphere(5), 314.1592653589793) == 0;
assert Doub
def surface_area_cylinder(radius: float, height: float) -> float:
"""
Calculate the Surface Area of a Cylinder.
Wikipedia reference: https://en.wikipedia.org/wiki/Cylinder
Formula: 2 * pi * r * (h + r)
>>> surface_are
def surface_area_cone(radius: float, height: float) -> float:
"""
Calculate the Surface Area of a Cone.
Wikipedia reference: https://en.wikipedia.org/wiki/Cone
Formula: pi * r * (r + (h ** 2 + r ** 2) ** 0.5)
>>> surf
Community Discussions
Trending Discussions on surface
QUESTION
I have a grib file containing monthly precipitation and temperature from 1989 to 2018 (extracted from ERA5-Land).
I need to have those data in a dataset format with 6 column : longitude, latitude, ID of the cell/point in the grib file, date, temperature and precipitation.
I first imported the file using cfgrib. Here is what contains the xdata list after importation:
...ANSWER
Answered 2021-Jun-16 at 02:36Here is the answer after a bit of trial and error (only putting the result for tp variable but it's similar for t2m)
QUESTION
I simply want to surface an Exception message as a bad response in DRF.
The Exception can come from anywhere in the request. So for example, some nested function can have:
raise Exception('Something went wrong at this particular point')
And then in my view handler, i'd simply catch the Exception and raise it:
...ANSWER
Answered 2021-Jun-15 at 20:29You'll likely need to cast e
to a string first: try:
QUESTION
I'm trying to put buttons in a surface*(screen)* and want to include them in just one class. This is the code:
...ANSWER
Answered 2021-Jun-15 at 19:22You don't need the button
attribute at all. Pass the color and the rectangle to the constructor of the class. Save the color and rectangle in an attribute and use the attributes to draw the button:
QUESTION
I have an Aurora Serverless instance which has data loaded across 3 tables (mixture of standard and jsonb data types). We currently use traditional views where some of the deeply nested elements are surfaced along with other columns for aggregations and such.
We have two materialized views that we'd like to send to Redshift. Both the Aurora Postgres and Redshift are in Glue Catalog and while I can see Postgres views as a selectable table, the crawler does not pick up the materialized views.
Currently exploring two options to get the data to redshift.
- Output to parquet and use copy to load
- Point the Materialized view to jdbc sink specifying redshift.
Wanted recommendations on what might be most efficient approach if anyone has done a similar use case.
Questions:
- In option 1, would I be able to handle incremental loads?
- Is bookmarking supported for JDBC (Aurora Postgres) to JDBC (Redshift) transactions even if through Glue?
- Is there a better way (other than the options I am considering) to move the data from Aurora Postgres Serverless (10.14) to Redshift.
Thanks in advance for any guidance provided.
...ANSWER
Answered 2021-Jun-15 at 13:51Went with option 2. The Redshift Copy/Load process writes csv with manifest to S3 in any case so duplicating that is pointless.
Regarding the Questions:
N/A
Job Bookmarking does work. There is some gotchas though - ensure Connections both to RDS and Redshift are present in Glue Pyspark job, IAM self ref rules are in place and to identify a row that is unique [I chose the primary key of underlying table as an additional column in my materialized view] to use as the bookmark.
Using the primary key of core table may buy efficiencies in pruning materialized views during maintenance cycles. Just retrieve latest bookmark from cli using
aws glue get-job-bookmark --job-name yourjobname
and then just that in the where clause of the mv aswhere id >= idinbookmark
conn = glueContext.extract_jdbc_conf("yourGlueCatalogdBConnection")
connection_options_source = { "url": conn['url'] + "/yourdB", "dbtable": "table in dB", "user": conn['user'], "password": conn['password'], "jobBookmarkKeys":["unique identifier from source table"], "jobBookmarkKeysSortOrder":"asc"}
datasource0 = glueContext.create_dynamic_frame.from_options(connection_type="postgresql", connection_options=connection_options_source, transformation_ctx="datasource0")
That's all, folks
QUESTION
I've written this code down here but my problem is whenever i hit the run button and execute my program the values are fine but every element of the 2D array is printed out in a separate line, it's not printing a square with area its dimensions (size n x n) like i wanted, how can i fix this?
it should be like this what i want it to look like
...
ANSWER
Answered 2021-Jun-15 at 13:32You placed the line
QUESTION
I'm happy to use "map function" in python for parallelized calculations. such as below.
...ANSWER
Answered 2021-Jun-14 at 20:26"Map" is also a synonym for "function" in the mathematical sense: something that sends an input to an output. You should be able to find it in any English dictionary. It can also be used as a verb for the process of transformation: "map each element to its square".
The word "map" for a geographic drawing is related, in that it also "maps" each point of the real terrain to a point on the paper map, or vice versa.
It is not an acronym.
QUESTION
I wanted to build a very simple demo. A button which you can click, and it counts the clicks.
Code looks like this:
...ANSWER
Answered 2021-Jun-09 at 08:12You need to use the "remember" keyword for the recomposition to happen each time, as explained here: https://foso.github.io/Jetpack-Compose-Playground/general/state/
In short, your composable would look like this:
QUESTION
i found this unfinished file in my files and now i need to finish it, only problem is idk really how do i detect collision with the bullet and the player thing and/or the bullet and the enemy thing, when the bullets collide with the enemy it still dies, i just don't remember how.
here's the code ig help thanks
...ANSWER
Answered 2021-Jun-15 at 02:18Collision detection depends on your needs.
- Bounding boxes are simple and can detect if the x, y edges of each object are not within one another. This is fine for fast moving games and things where you don't necessarily require point precision.
- Distance vectors are also simple and perfect solution for circle collisions. They calculate the difference in distance between two objects according to a radius prescribed with the hypotenuse of distX^2 + distY^2.
- Compound bounding objects are harder to calculate, especially for concave areas on objects of arbitrary shape. There are too many notable and novel approaches to collision detection beyond these to remark on here.
They're also increasingly complex depending on things like variability (if they're deformable objects, if they have particle seams, etc and 2d vs 3d object collision can be vastly different worlds as well. There are tons of articles, but I'll post one with implementation here
QUESTION
For educational purpose I am using Python, Tkinter and Sqlite to create small prefabricated sentences, with small language templates like text.insert (tk.END, f "{City_Name} {is a city that owns} {Inhabitants} {inhabitants} {on a surface of} {Surface} "). The result should be (by way of example I remain the parentheses): {Paris} {is a city that owns} {2 229 095} {inhabitants} {on an area of} {105 km²}
The app starts with the selection of the Country in a combobox and then with the selection of the City in the combobox in the next combobox, for example "Paris", which in the database corresponds to City_Name. So the whole app focuses on city selection in the second combobox. So how can I retrieve from the row all the other data (Inhabitants, Name inhabitants, Surface, Language of the database) corresponding to "Paris", in order to automatically display them in the textobox, replacing them when requested?
To replace them when prompted automatically when prompted, I mean the curly brackets in text.insert, i.e. {Inhabitants}, {Surface}, etc.
IMPORTANT: In this way, I don't have to write the code for every single city, but I can write only one code that is valid for all the cities, because they automatically change {City_Name}, {Inhabitants}, {Surface}
P.S: I don't want to focus on a specific city, but obviously when you change the name of the city in the Combobox City, the data also changes (the row of data in the database), taking those corresponding to the selected city.
Can you please help me and show me the part of the code I need? Thank you
...ANSWER
Answered 2021-Jun-14 at 07:12What you can do is replace the function with this
QUESTION
While Google composer private environment creation in service project, I am trying to use subnet from host project. I have given editor role to composer service account as well as to composer APIs service agent account to fix permission issues. Still I am getting below error. Is it firewall issue? What firewall settings we need here?
Environment couldn't be created, but no error was surfaced.
...ANSWER
Answered 2021-Jun-14 at 05:38I was able to solve this with below resolution:
Provided 'host network user' permissions in Host Project to Google APIs Service Agent account (serviceAccount:@cloudservices.gserviceaccount.com) specific to host project network shared with service project (role = "roles/compute.networkUser")
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