- Using a ready-to-use Ubuntu image
https://www.nerdfonts.com/font-downloads
The following solution thanks to @hackerzgz & @snacky101 will install all nerd fonts;
brew tap homebrew/cask-fonts
brew search '/font-.*-nerd-font/' | awk '{ print $1 }' | xargs -I{} brew install --cask {} || true
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Latency Comparison Numbers (~2012) | |
---------------------------------- | |
L1 cache reference 0.5 ns | |
Branch mispredict 5 ns | |
L2 cache reference 7 ns 14x L1 cache | |
Mutex lock/unlock 25 ns | |
Main memory reference 100 ns 20x L2 cache, 200x L1 cache | |
Compress 1K bytes with Zippy 3,000 ns 3 us | |
Send 1K bytes over 1 Gbps network 10,000 ns 10 us | |
Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD |
Just run this from your Mac terminal and it'll drop you in a container with full permissions on the Docker VM. This also works for Docker for Windows for getting in Moby Linux VM (doesn't work for Windows Containers).
docker run -it --rm --privileged --pid=host justincormack/nsenter1
more info: https://github.com/justincormack/nsenter1
This is a compiled list of falsehoods programmers tend to believe about working with time.
Don't re-invent a date time library yourself. If you think you understand everything about time, you're probably doing it wrong.
- There are always 24 hours in a day.
- February is always 28 days long.
- Any 24-hour period will always begin and end in the same day (or week, or month).
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// For all the confusing Prometheus configuration and | |
// regular expressions, | |
// explained in examples. | |
// Remember, there are default values for each item if it's missing. | |
// regex is (.*), | |
// replacement is $1, | |
// separator is ; | |
// ,and action is replace |
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################################################### | |
## | |
## Alertmanager YAML configuration for routing. | |
## | |
## Will route alerts with a code_owner label to the slack-code-owners receiver | |
## configured above, but will continue processing them to send to both a | |
## central Slack channel (slack-monitoring) and PagerDuty receivers | |
## (pd-warning and pd-critical) | |
## |
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