I am working on a handy reference sheet for my DnD Games, that includes 10 pre-planned encounters of varying difficulty that I want to reference on an Initiative Sheet by referencing the Encounter ...

How Output do I access the element index/id in the right way? Because I put 101 and it goes to 102 then I fixed it I put -1 on the scanner, then when I put 101 it access 100. Please help System.out....

How do I index a site made in Cayman on GitHub via Google Search? He tells me that he can't index it for me. The domain is GitHub.io. Thank you

I have written a small Glue script that fetches some data between two dates, but I found that it scans the entire table instead of just the data within the specified time range. I also tried creating ...

What is the right/pythonic way to do math on a few indexed elements in a Pandas Dataframe? I tried a few ways but they seem awkward and confusing: df = pd.DataFrame({'x': [1, 2, 3, 4, 5, 6, 7, 9, ]}) ...

I'm using a self-hosted TimescaleDB instance to store logs. I have a hypertable logs that is partitioned by the timestamp column. I need to perform a fast lookup query based on the event_key column, ...

I understand the standard explanation for why B-trees are used in databases: they minimize disk seeks by packing many keys into each node, keeping the tree shallow (3-4 levels), and enabling efficient ...

MariaDB version is 10.4.34. The query looks like: SELECT bet.* FROM Bet bet WHERE bet.placed >= '2025-10-29T00:00:00' AND bet.placed <= '2025-10-29T23:59:59' AND EXISTS ( SELECT 1 FROM ...

Windows 10 22H2. Ask this question because at the same time, type ame can't find out Adobe Media Encoder. and I don't see vsc.exe defined in HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\...

I'm trying to use faceting to look at the terms that were indexed into a field, realizing this is a bit atypical, but I'm using it as a debugging tool. The problem is I'm not seeing any faceted terms....

Consider the example code: from functools import partial from jax import jit import jax.numpy as jnp @partial(jit, static_argnums=(0,)) def my_function(n): idx = jnp.tile(jnp.arange(n, dtype=int)...

I need to speed up a query that lists transactions from BillingInfo joined to site/customer tables. Users filter by CustomerName (first + last). Data volume: BillingInfo ≈ 3.1M rows CREATE TABLE [dbo]....

I have a dataset that has duplicate Invoice Number values. I need help generating an index column ("Occurrences") to count the number of occurrences of the "InvoiceNo". Any ...

I have some field in my table for which i need to remove indexing. In the django application, i saw that i could do this using the migrations.RemoveIndexConcurrently() method. However im having ...

I have a MongoDB collection with documents containing an array of subdocuments. For example: { "_id": 1, "addresses": [ { "city": "New York", "...