PointOut | PointOut -
kandi X-RAY | PointOut Summary
kandi X-RAY | PointOut Summary
PointOut
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
- Update user status
- Revoke authorization request .
- Initialize datepicker
- Show the workspace
- find all events
- calculates the modality of a cell
- Calculates the speed for speed .
- Returns YAML
- Get current style values
- Merge two objects .
PointOut Key Features
PointOut Examples and Code Snippets
Community Discussions
Trending Discussions on PointOut
QUESTION
I am trying to built a social app,Where I am going to post images.When I run the code, I am facing some issues in retrieving data from the firebase.
...ANSWER
Answered 2021-Sep-17 at 16:28The problem is that you're declaring the initUserName
field as late
and trying to access it before initializing it (giving it a value)
The late
keyword tells the compiler not to worry about the variable being null because you guarantee that you'll have given it a value before trying to access it.
You could either declare initUserName
as String? initUserName
This way you'll have initialized it with the null
value;
Otherwise you can make sure you set a value to it like that: FirebaseOperations.initUserName = 'username';
before you try to read it's value
QUESTION
I have multiple files with the same name pattern in a directory in my container folder:
...ANSWER
Answered 2021-Jul-11 at 06:11As the stripped down version of basename as part of busybox, you can implement the same result by:
Option 1:
QUESTION
I am trying to save a numpy ndarray homographic table to file (to use it later if needed) using:
...ANSWER
Answered 2020-Feb-27 at 17:52With h.tofile("h.h", sep=",", format="%s")
a text file with all the numbers, separated by commas is stored, but the information of the dimension of the array is lost.
h = np.fromfile('h.h')
results in your output file. If you use
h = np.fromfile('h.h', sep=",")
instead and then resize h like
h.resize((3, 3))
you would get the desired result.
If you use a binary file format, the array information can be retrieved.
np.arrays could be stored in binary file format using the pickle library:
script runs in python 2.7 and 3.8
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install PointOut
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page