情歌与酒 书童

I created a nested dictionary in Python like this: { \Laptop\: { \sony\: 1 ...

Based on previous posts (for example, https://www.mathworks.com/matlabcentral/answers/725807-freeman...

I\'m new to Cassandra, and need to achieve search functionality. I have a Cassandra Table in product...

I occasionally use 64 bit arithmetic in an open source C++ library of mine. I discovered that long l...

How can I bind the formatted string descriptions of an enumeration to a combobox? I want the combobo...

I have a Django rest API. The API consumes Google Vision Api. When I try a call with a local file on...

I need to write a query that would return users ordered by creation date. The query has to accept of...

I want to set up a teamspeak 3 server. I can choose between SQLite and MySQL as database. Well I usu...

Some python code I wrote a while back came back to haunt me. It\'s running slow and I isolated the p...

I am currently developing a NodeJS express app to manage customers. Within this app, I have the foll...

I am working on a project with cakephp 2.10 and php 7.2 I want to redirect urls with htaccess but no...

Is this a valid way to initalize an NSArray with float objects? NSArray *fatArray = [NSArray arrayW...

My use case is I run a mixed Mac/Windows network with the same SMB shared drives being used for both...

I have a problem in my Mongo 4.2.9 installation with a sharded cluster: I am creating a document th...

It\'s possible use the same curve or use the same public key for ECDH and DSA using elliptic module?...