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The Brain Behind the Business: What Workplace Happiness Programs Get Right 1 Day Ago by Happiness_1 … adaptability. Oxytocin fuels trust. The result? Teams that think faster, connect deeper, and recover quicker. The science of workplace happiness is…’t given—it’s revealed through space to pause and connect the dots. Recognition Builds Belonging People thrive when they feel… Introducing Ankush: Digital Marketing Expert for Gaming & Dating Apps 3 Days Ago by Ankush_10 … marketing, social media strategy, and user acquisition, helping these industries connect with their audiences effectively. I'm excited to share insights… Re: The Brain Behind the Business: What Workplace Happiness Programs Get Right 1 Day Ago by Reverend Jim Unfortunately too many companies (hello Amazon) follow the "lay more eggs" business model (really old Popeye cartoon reference). Re: Introducing Ankush: Digital Marketing Expert for Gaming & Dating Apps 2 Days Ago by Dani Hi and welcome to DaniWeb! 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The Administrator keeps it running smoothly, securely, and reliably Database Connection Failing in MySQL – Need to Hire Developers in the USA 2 Months Ago by YashSmith I'm facing a database connection error in my MySQL-based application. The credentials are correct, but I keep getting: … 'admin'@'localhost' Is it a privilege issue, host misconfiguration, or MySQL version mismatch? Seeking expert developers in the USA to resolve… Re: Delete unused MySQL indexes 1 Month Ago by Dani …, as well as related ones such as [this](https://dev.mysql.com/doc/refman/8.4/en/performance-schema-wait-tables….html) and [this](https://dev.mysql.com/doc/refman/8.4/en/performance-schema-event-tables… Re: Delete unused MySQL indexes 1 Month Ago by Dani I can see your rationale, but I don't necessarily agree with a separate table in the database for every month. There are much more elegant ways of handling that use case these days, especially in MySQL. You didn't specify how long ago this was. Either way, still hoping a MySQL expert can come along and answer my question here. Delete unused MySQL indexes 1 Month Ago by Dani How can I identify and delete unused MySQL indexes? I have a large table that has somehow accumulated way too many indexes over the years, and I'd now like to identify and delete indexes that are no longer used by the application. Re: Delete unused MySQL indexes 1 Month Ago by Dani … blog post](https://www.percona.com/blog/basic-housekeeping-for-mysql-indexes/) by the one and only Percona, that says that… Re: Delete unused MySQL indexes 1 Month Ago by Reverend Jim … for removing only unused indexes, I don't know how MySql would be able to determine if an index is used… Re: Delete unused MySQL indexes 1 Month Ago by Dani As some general background, that's the syntax to delete an index, of course, but MySQL knows if an index is used because, well, it's the one that uses it, and it tracks that stuff internally. Now on to my question ... ;) Re: Delete unused MySQL indexes 1 Month Ago by Reverend Jim See [performance-schema-consumer-filtering](https://dev.mysql.com/doc/refman/8.4/en/performance-schema-consumer-filtering.html) Re: Delete unused MySQL indexes 1 Month Ago by toneewa … of the performance schemas were off. event_waits_current was off, so MySQL didn't store the data (e.g., collect wait event… Null Pointer Exception in Java Application – Need Fixing 2 Months Ago by YashSmith My Java application crashes with a NullPointerException when trying to access an … Re: Best Android phone for starting to test a Java app? 1 Month Ago by jonathannweyer For testing a Java app, a good choice would be a mid-range device … Re: Java Coin Flip Program 1 Month Ago by jassonadder Hey! You're on the right track with your idea—it’s a great beginner project to practice loops, input, and class methods in Python. Here’s a sample program that does exactly what you're asking. It defines a class with a flipCoin() method, reads in how many times the user wants to flip a coin, prints each result, and then shows the totals at the … Re: Java Coin Flip Program 1 Month Ago by Dani Better late than never! Thanks for your post. It looks like it's really helped a few people already. Re: Java Coin Flip Program 1 Month Ago by Salem > It looks like it's really helped a few people already. Yeah, 4 new members with consecutive user ID's, smelling like sock-puppet accounts. Re: Java Coin Flip Program 1 Month Ago by Dani > Yeah, 4 new members with consecutive user ID's, smelling like sock-puppet accounts. I realized that after I posted. I’m on my phone on the sofa so it wasn’t as easy to tell. Although I still can’t see the motivation. Edit: Nevermind. Perhaps they were trying to improve their member reputation/quality score?? (Won’t work because you need… Re: Database Connection Failing in MySQL – Need to Hire Developers in the USA 2 Months Ago by rproffitt Isn't that a little basic for the Dev Technosys company to not fix themselves? What happened to the coders and developers you had? Re: Delete unused MySQL indexes 1 Month Ago by Reverend Jim >Is that list incomplete or straight-up wrong? I have no way of knowing. If I add a bunch of numbers and get an answer, is it right or wrong? Again, as a guess, if you have enabled the correct flags and let the system run through typical processing, the returned list should be, according to the docs, a list of unused indexes. Worst case … Re: Delete unused MySQL indexes 1 Month Ago by Dani Creating and removing database indexes is very complex and is not a matter of let's throw spaghetti at the wall and see what sticks. When working with big data, loads and loads of thought goes into each and every index. Nearly all indexes can work, but not as well as others might, and having too many indexes on a table can slow down inserts and … Re: Delete unused MySQL indexes 1 Month Ago by Reverend Jim I faced a similar problem when I created and maintained the corporate side databases to mirror the EMS (AGC/SCADA) real time data. One month of data was roughly 300 meg and it was critical that this be available 24x7. Sometimes databases break and it is important to recover them as quickly as possible. Knowing that around 90% of the queries were on…