October 24, 2024
Chicago 12, Melborne City, USA
CSS

How to detect Linux/Windows operating system in CSS in Firefox userChrome.css & userContent.css?

For Firefox’s userChrome.css and userContent.css files (thus no JavaScript available), how can we detect on which operating system the Firefox web browser is running? At the least, we need to differentiate between Linux and Windows; also recognizing macOS is a bonus, but not required. I thought there was a way to accomplish this using @media

Read More
HTML

Inspect Element

Here is the rewritten message: "Hello, I’m experiencing an issue with my Shopify store. On the order confirmation page, there’s an unwanted small icon/image behind the ‘Cash on Delivery (COD)’ text. Using Inspect Element, I found the corresponding Div code in the HTML section. However, I’m struggling to locate the original file within my Shopify

Read More
Android

how to remove or hide default icon when obscureText is true on flutter

i use Flutter (Channel stable, 3.7.6, on Microsoft Windows [Version 10.0.19042.928], locale en-US) my case is i need to remove default icon on textField when obscureText = true, because i use suffixIcon on decoration input. enter image description here my code like this : Padding( padding: const EdgeInsets.fromLTRB(20, 0, 20, 0), child: TextField( obscureText: _obscured,

Read More
PHP

How to move user-specific log files to AWS S3 and update the user table in CodeIgniter 3 for 1.3 million users?

I am working on a project using CodeIgniter 3 where I store user-specific logs in separate files for each user. I have around 1.3 million users, and I need to move these log files to an AWS S3 bucket. After successfully uploading the files, I also need to update the corresponding entries in the users

Read More
C#

Why does my binary search need an extra comparison? log2(N)+1

I want to find the index of the first integer in an array of integers which is <= key. I can do it with binary search in log2(N)+1 compares. Shouldn’t it be possible with only log2(N) compares? // Returns the index of the first integer in keys <= key. size must be a power of

Read More
java

PSQLException relation error Keycloak relationship spring boot

I recently migrated my Spring Boot application along with Keycloak from MariaDB to PostgreSQL. After migration, I started encountering the following error: Caused by: org.postgresql.util.PSQLException: ERROR: relation "keycloak.user_entity" does not exist Position: 51 The table definitely exists, and my application can connect to the database. However, I suspect this issue might be related to how

Read More
python

In pandas, how can I get a version of nth() to act as an aggregator?

In Pandas v1.x.x, df.groupby("col").nth(0) returned a dataframe that had "col" as the index col. Now in pandas v2.x.x it doesn’t, and my understanding of why is that nth is now seen as a "filter" and not an "aggregator". I saw some threads that suggested I instead do df.groupby("col").nth(0).reset_index().set_index("col") If I wanted a result with "col"

Read More
GPL

Free GPL WordPress Auto Spinner – Articles Rewriter

WordPress Auto Spinner rewrites WordPress posts automatically by converting them to fresh and original content by replacing words and phrases with their synonyms on autopilot using its built-in synonyms database or optionally using one of the most powerful spinning services. It can NOW rewrite content using OpenAI ChatGPT/Google Gemini/Claude! and more APIs including:- SpinRewriter API

Read More
javascript

How to go to the First slide when reaching the last slide?

I have this slider that works just fine. However, when it reaches the last slide I want it to keep moving to the RIGHT and show SLIDE 1. My issue is that once it reaches the last slide it moves to SLIDE 1 but it moves to the LEFT. Can anyone point me in the

Read More
SQL

SQL “EXCEPT” vs “WHERE NOT IN”

I would expect the following two queries to yield identical results; however, I have several instances where the first is empty while the second returns several hundred rows. How is this possible? Working in Azure Synapse using T-SQL SELECT [value] FROM table_a WHERE [value] NOT IN (SELECT [value] FROM table_b) SELECT [value] FROM table_a EXCEPT

Read More