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19,994,126
questions
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ram size of a pandas dataframe v.s. xlsx saved size
I have pandas data-frame named df and I got its ram size with
sys.getsizeof(df)
and it outputted 828000 bytes then I saved it to .xlsx file.
writer = pd.ExcelWriter('df.xlsx', engine='xlsxwriter')
df....
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express-session deprecated req.secret; provide secret option app.js:27:9
I typed npm start to run my program but this is the comment that U received in the terminal: express-session deprecated req.secret; provide secret option app.js:27:9. I don't understand how this issue ...
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0answers
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Redis cache for news articles
I have a bunch of news articles (~100k at the moment)
every article can be connected with more than one category
So I have two keys article URL and category
I need to store this articles in Redis and ...
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0answers
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How to write a for loop to run through multiple files
I am trying to run through this protocol for multiple files. Tips on making for loops for these steps much appreciated! I am hoping to have a file with the ligand names in it and run through the steps ...
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0answers
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aws load balancer gives request 5 sec once
I have deployed node js app on ec2 with pm2.When I used load balancer the request is made to the server 5 sec once (I have checked this using pm2 logs).But when i not created any load balancer there ...
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0answers
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WPF Can DataGridCellStyle Style resource get its values from the DataGridTextColumn it is applied to?
I have a WPF DataGrid
<DataGrid.Columns>
<DataGridTextColumn Header="Client Address" Binding="{Binding VIEWMODEL_ITEM_PROPERTY_A0,...
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0answers
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Getting auth token from Microsoft Graph endpoint using cer or pfx on file
I'm trying to get an Authentication token from Graph Endpoint using a cer/pfx certificate that I have created using self signed. I have placed the certificate on the file system. Here is the code I'm ...
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Datatables/JQuery/Javascript - Research Abstract and “Open” Button in same TD, word “Open” being added to exported export
I'm creating a dataset of funded research projects for a client using Jquery and Datatables. Everything is working out fine right now, except the word "Open" embedded into my button is also ...
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GraphQl error: fragment condition with Github API & Apollo in nuxt
I am trying to use the Github API in Nuxt.js with the apollo plugin. I have managed to set up my creds but I get now get the following error:
GraphQL error: No such type GitHub_Repository, so it can't ...
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0answers
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“th:text/each” Not Working - Attribute th:_ not allowed here (Spring Boot/Thymeleaf)
I am brand new to Spring Boot and Thymeleaf and I am following a tutorial from JavaBrains:
https://www.youtube.com/watch?v=8hjNG9GZGnQ
This application is supposed to take info on the corona virus ...
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5 views
Change the google drive document description google drive api, python
How can I change the description of an already existing object using python and google api?
I am unable to do this via an http request, as described in other forums.
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0answers
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Hibernate IS-A relation mapping
I have an entity model(a) and some other entities(x) like mobile, tablet, car etc.
The entities(x) have a primary key that references to the primary of the model(a), so the entities(x) can take only ...
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swap more elements in an array and maintain original order of other elements
let's say we have an array like this:
[
{l:A,n:1},
{l:B,n:2},
{l:C,n:3},
{l:D,n:4},
{l:E,n:5}
]
I want to change order of 2 elements: C become 5 and D become 2.
If i use a normal ...
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0answers
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Error Cannot insert duplicate key row in object while loading data into Azure SQL DB from Azure Databricks
I'm using the following simple line of code in to load data to SQL DB from Azure Databricks
val loadsqldb = spark.sql("""SELECT * FROM TABLEA""")
// WRITE FROM CONFIG
val ...
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votes
0answers
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React native App Signing is failing for my app update on a different machine
I have password for keystone and key for my react native app. I am trying to sign my app after I updated it on a different machine. I created a keystore file using my existing password for keystore ...

