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24,157,064 questions
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Adding multiple PHP commands and records on a single HTML5 Bootstrap submit modal
I am attempting to replace an existing perl webapp with Bootstrap and PHP, but running into problems on multiple forms posting.
I have a form for adding a "host group" and then populate a ...
Best practices
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Proper unit testing of a project built using scrapy that is supposed to make many network requests and database operations
I'm creating a project to add to a not-yet-existent portfolio and I have some things I'm confused about. The goal of the project is to create the most comprehensive collection of artwork (drawings,...
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C++ Cast base class unique_ptr to derived class unique_ptr
I have a method in a derived class which I want to call via a unique_ptr to the base class.
How do I cast my unique_ptr to the base class to allow me to call the method in the derived class?
#include &...
Best practices
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confusion matrix values and visualization
I have a benchmark test where I compared two approaches (graph and linear) both using two different technologies (PacBio and Illumina). I decided to summarize the outcome in a confusion matrix using ...
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MariaDB Call Procedure giving either not results or input related errors
I recently imported a MYSQL server into MariaDB and am running into issues with certain stored procedures. Many of them run just fine but any of them that require passing in an iput in the form of a ...
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Google App Script Floating Precision Error [duplicate]
I noticed an issue with GAS when dealing with certain floats. I have a function that rounds floats to the nearest hundredths place, which is just the single line:
(Math.round(num * 100) / 100);
The ...
Best practices
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What is the proper way to integrate YubiHSM to Python 2.7 on Windows?
I am new to YubiCo and reading docs while waiting for my YubiHSM2. I need to add HSM support to a legacy (since 2004) Windows program written in Python 2.7. I can't use the Yubico Python interface ...
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Getting a ConnectionString empty error in a webapi project with .net 10
I'm running in .NET 10 with the most recent update for everything. I'm in EF. I'm ASP.NET Core. Below is my program.cs file. Inside of the program.cs file, when I call to get my connection string, ...
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bash kernel does not exist Jupyter Notebook error
I am following up from a post here where I had a dependency mismatch. I have that resolved, but a new error has come up. I updated WSL, but am getting the following error when trying to select new >...
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Create rustfs Docker container with content
I am using rustfs to act as an S3-compatible service within a set of integration tests.
Previously, I was using minio in a similar fashion.
I have a set up input files in a folder my-config that I ...
Advice
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Apple developer program enroll
Someone tried to discover why apple services are so slow and bad? If appstore will work like app dev this company already was closed.
i tried enroll first time. Payed . Sended documents but no answer ...
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Bigquery baseball question temporary table [closed]
**Objective:** For each home team, summarize their home-game activity in both the regular season and the postseason. Drive the query from `schedules` (one row per game) and use `games_wide` (regular ...
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Build a class diagram with a user multirole
i thinking build a music app or you can choose to be only listener, musician or both
how is the best way to build a relational type, i thinking many to many with a third class who had some roleId or ...
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Can Linux UML kernels be configured to support BPF tracepoints?
When loading using libbpf a BTF object that defines a probe on SEC("tracepoint/syscalls/sys_enter_execve") on an UML kernel (tested with 6.18.26), EINVAL is returned from __sys_bpf -> ...
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Vim-r ended up with duplicate consoles, and want to close one without quiting [closed]
I'm not sure what character combination I'm pressing, but I occasionally end up with two open consoles. They are exact duplicates, so what I type/execute appears in both. I want to close one without ...