Geesu questions

• JQuery - Find classes with a wildcard
• Determining the number of available cores on a machine?
• Sidekiq worker running for thousands of seconds even though there is a timeout
• PHP Mail function taking 60+ seconds to execute (using sendmail)
• How to change a serialized object?
• 3D Math - Only keeping positions within a certain amount of yards
• Redshift - Adding a column, do we have to change our previous CSVs to include it?
• C# - Force String.Format to use decimals and NEVER commas
• Your mac os x startup disk has no more space available for application memory
• PostgreSQL - Query to determine which tables are currently being vacuumed?

Geesu answers