Tech (15 posts)

Tech

Copying an InfluxDB measurement into a new measurement

[READMORE] You can split a single InfluxDB measurement into smaller measurements for performance tuning or for application aspects you may not have planned while initially storing data.

In the influx shell, run the following statement:

SELECT * INTO <destination_measurement> FROM
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Tech

Google sucks at UX flows

This [1] is the UI for managing Google's service in G Suite. I totally missed the fact that this page was paginated. The list has loads of whitespace at the bottom, which on my large screen monitor is quite considerable.

This is

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Tech

Lessons From Using Amazon MQ

I'm not sure what rationale Amazon Web Services employs to name its offerings — AWS DeepLens, AWS DeepLens/AppSync vs. Amazon MQ/Lex, etc. — but Amazon MQ still appears under the AWS namespace in the SDK. FWIW, it's basically Active MQ

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Tech

Docker vs. Disk Space

After constantly battling with my system over free space at a crucial time when deadlines had to be met, I finally decided to spend time figuring out what the heck was going on. docker-compose up was failing with errors like INTERNAL ERROR:

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Tech

Fetching millions of rows in Python w/ psycopg2

I ran into an issue with psycopg2 getting "stuck" on querying a large result set. cursor.execute("...") would run fine and so would cursor.fetchone(), but cursor.fetchmany(BATCH_SIZE) with a moderate value of BATCH_SIZE=100 would get stuck _.

It

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Tech

Cross Platform App Dev with Go

Most apps are either thin-clients for server APIs (Whatsapp) or fat, stateful, rich clients (Games) that sync state with the server. You can probably break any app down into the following sections:

  1. Network Layer — server API calls over HTTP, TCP, UDP
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