validate string
I wrote this function to intercept strings that would not make good user names due to the presence of invalid url characters. If the string contains no invalid characters, the function returns true, if it does, it either returns false or a formatted string containing all the invalid characters.
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Help/Fix on identifying the most cost effective AWS spot instances based on instance type and region (1 Hour)
One hour of help to choose the most cost effective AWS Spot instances for your workload.
Create CloudWatch Alarms and Automated Performance-Based Actions
Setting up CloudWatch alarms to monitor server performance and trigger automated actions based on customized conditions.
Cost optimization by archiving standard AWS snapshots
Reduce storage costs by cleaning up and archiving old EC2 or EBS snapshots safely.
Cost optimization by replacing IPv4 with IPv6 and configuring DNS for it
Plan and configure IPv6 addressing and DNS so you can reduce IPv4 usage and related costs.



