Questions tagged [saving-data]
353 questions
2
votes
2 answers
Restore listView in android
I am navigating from Activity_A to Activity_B and showing a list view in Activity_B , when I press back button in Activity_B control comes to Activity_A. Now, again I navigate to Activity_B, now I dont want to create the list View once again…
Prabhu M
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2
votes
1 answer
Saving the dictionary with str keys and a list of pytorch tensors as values
I want to save a list of dictionary in which keys are indices of queries (so the keys of the dictionary are strings). The values of this dictionary are list of sparse tensors which I store as follows :
{'1185869': [tensor(indices=tensor([[ 31, …
Ruchit
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2
votes
2 answers
Save a numpy array consisting of numpy arrays different shapes to a .txt file
I am a beginner in Python. Here's what I am trying to do :
import numpy as np
r10 = np.array([[i for i in range(0,10)],[i*10 for i in range(0,10)]]).T
r6 = np.array([[i for i in range(0,6)],[i*10 for i in range(0,6)]]).T
r_comb =…
CasualPythoner
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- 9
2
votes
2 answers
Writing data to disc in seperate thread (in parallel)
I would like to start a function multiple times in a loop that each time acquire and image from a camera and writes the image to disc without the loop waiting for this process to finish. So every time this function is called it runs in parallel with…
blvb
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- 8
2
votes
1 answer
Saving data from Python program into a 'workspace' so I can plot without having to the run the program again
Using MATLAB, all data and variables tare saved into a workspace. This makes it really easy to access and manipulate the data for simple plotting from the command window without having to run the main program again.
I know this can be done using…
iagreewithjosh
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2
votes
1 answer
When I try to save user record to db in node, only id is saved
I have a problem with saving user's data to MongoDB; save function saves only user's id and also when I log user before trying to save it, I get only id too.
When I log req.body I get all the data.
I guess the problem is somewhere in instancing…
Dragana
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2
votes
0 answers
Converting a audio file into a spectrogram then saving the data of the spectrogram into a txt file
Im doing a CNN to reconize birds sounds, i know how to get the image of the spectrogram from a wav audio and save it, but ploting 46k images is taking too long, someone told me to save the data of the spectrogram into a txt file, and it can train…
Amyr
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- 3
2
votes
1 answer
Save system in command pattern
I have a problem with saving tasks for my employees in Unity, c#. I have their tasks implemented like a command pattern with a method(coroutine) as the task algorithm. Now I have to save their tasks to disk and load them later to resume…
Piotr Zdanowski
- 21
- 3
2
votes
1 answer
updating a python dictionary saved in a python file
Good Afternoon,
I have a python dictionary file I created using the following code :
playerdict = {('john','denver'):12345,('keneith','Noisewater'):23456}
The dictionary is very long so I saved it to a python file.
with open('playerdict.py','w') as…
kdbaseball8
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- 8
2
votes
1 answer
Saving Data persistently into KeychainAccess in Swift 5.0
I want to save sensitive user data into Keychain persistently but problem is, every time I re-launch the app in both of simulator and a device I am loosing all the data. As per my understanding keychained data should keep living in the system unless…
Matthew So
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2
votes
1 answer
Pandas changing number when I save a DataFrame as CSV (python3)
I'm running this piece of code:
df = pd.read_csv("./teste/teste_1.csv", sep=";")
df.fillna(0, inplace=True)
a = df['Total'] = df['A'] + df['B'] + df['C'] + df['D'] + df['E']
print(df)
df.to_csv("./teste/9table.csv",…
rafasalo
- 243
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2
votes
2 answers
How to save and load array of objects - Swift 4
Here is my code from my app called Reminders:
Folder Class:
class Folder
{
var name: String
var labelName: String
var imageName : String
var colour : ColourTheme
var colourArray : Array
var maxNumOfPages : Int
…
Joshua Graham
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- 3
2
votes
1 answer
Updating the txt file to check while python is saving the data into it
In some codes like MCMC it lasts for hours and maybe days to finish.
Now I am wondering how can see the outputs which are saving in a text file while Python is running. Because in my code checking the whole outputs in txt file is possible only after…
Ma Y
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2
votes
1 answer
Is it good to save database connections in xml file
I am on a general scenario of deploying my vb.net database application on my client's computer.
Thinking of future problem of changing the database connection setting, i am planning to store it in a normal xml file in the app directory so that where…
KoolKabin
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2
votes
1 answer
Saving just model & weights in Keras (in single file)
I have Python code that generates a deep convolutional neural network using Keras. I'm trying to save the model, but the result is gigantic (100s of MBs). I'd like to pare that down a bit to make something more manageable.
The problem is that…
Adam Smith
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