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fendale

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fendale
·el año pasado·discuss
Are you saying that on IOS 18 if you enable developer mode then each time you forgot the network it gets a new Mac? But without developer mode it does not get a new Mac each time you forget it? The Apple docs linked elsewhere in this thread suggest it only gets a new Mac once per 24 hours when you forget the network normally. I’m going on a long boat trip in the next week where this trick might work for me if so!
fendale
·el año pasado·discuss
Ah ok - so googling a bit on this, you do specify the size when creating the namespace. So if you have multiple namespaces, they appear as separate devices on the OS, and then you can mkfs and mount each as if its a different disk. Then you get the different IO queues at the hardware level, unlike with traditional partitioning.
fendale
·el año pasado·discuss
> local enterprise-grade SSDs support multiple namespaces (with their own internal queues)

What do you mean by namespaces here? Are they created by having different partitions or LVM volumes? As you mentioned consumer grade SSDs only have a single namespace, I am guessing this is something that needs some config when mounting the drive?
fendale
·hace 2 años·discuss
Over the last few months I have been seeing a push toward using Sqlite in production, where appropriate. Some of this has been coming from 37 Signals with their "Once" products, which use Rails and a SqliteDB.

Sqlite can go pretty far if you have fast SSD disk. The biggest problem is that your app is constrained to a single host. For many apps, with backups and a failover plan, that may be OK. For other its a non starter.
fendale
·hace 2 años·discuss
Where are you seeing these sort of roles? Are they labeled as "devops" or something else?