There are three easy to make mistakes in go. I present them here in the way they are often found in the wild, not in the way that is easiest to understand.
All three of these mistakes have been made in Kubernetes code, getting past code review at least once each that I know of.
What do these lines do? Make predictions and then scroll down.
func print(pi *int) { fmt.Println(*pi) }
| # Add this snippet to the top of your playbook. | |
| # It will install python2 if missing (but checks first so no expensive repeated apt updates) | |
| # [email protected] | |
| - hosts: all | |
| gather_facts: False | |
| tasks: | |
| - name: install python 2 | |
| raw: test -e /usr/bin/python || (apt -y update && apt install -y python-minimal) |
| Number.prototype.map = function (in_min, in_max, out_min, out_max) { | |
| return (this - in_min) * (out_max - out_min) / (in_max - in_min) + out_min; | |
| } |
I screwed up using git ("git checkout --" on the wrong file) and managed to delete the code I had just written... but it was still running in a process in a docker container. Here's how I got it back, using https://pypi.python.org/pypi/pyrasite/ and https://pypi.python.org/pypi/uncompyle6
apt-get update && apt-get install gdb
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Gitlab enforced token expiry limits to 365 days last year, and the time is now upon us.
They don't have an opt-out for this, and haven't provided a way to easily extend tokens in the web interface. They have also gated their credential management interface behind their Ultimate license.
This quickly thrown together script will allow you to add an extra year to all tokens that expire in the next 30 days. It will not reactivate tokens that have already expired.
Requires the python-gitlab module. Edit your self-hosted Gitlab instance details into the script and run it. It will dump out CSVs of all expiring tokens, and then dump out a list of commands you can paste into a gitlab-rails console session to extend the expiry date by another year. If you need them to be active for longer, change 1.year.from_now to the value of your choice, e.g. `10.years.fro
