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-- Refer to manual: https://knot-resolver.readthedocs.io/en/latest/daemon.html#configuration | |
-- Listen on all interfaces (localhost would not work in Docker) | |
net.listen('0.0.0.0') | |
net.listen('0.0.0.0', 853, {tls=true}) | |
-- Auto-maintain root TA | |
trust_anchors.file = '/data/root.keys' | |
-- Load Useful modules |
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from app import db | |
from sqlalchemy import desc, event, func, orm | |
from sqlalchemy.ext.associationproxy import association_proxy | |
from sqlalchemy.ext.declarative import declared_attr | |
from sqlalchemy_utils import ArrowType, auto_delete_orphans | |
from slugify import slugify_unicode | |
tags = db.Table('tag_associations', | |
db.Column('tag_id', db.Integer, db.ForeignKey('tags.id')), | |
db.Column('article_id', db.Integer, db.ForeignKey('articles.id'))) |
This configuration is not maintained anymore. You should think twice before using it, Breaking change and security issue will likely eventually happens as any abandonned project.
% wget https://gist.github.com/lambdalisue/5911291/raw/install_vim_debian.sh -O - | bash
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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 |
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