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感同身受
感同身受是个永恒的伪命题, 所以呢, 怎么办呢
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今天做了啥
写了gohangout的kv插件, 别的好像啥都没做! 天哪…
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sudoers
Defaults env_reset,pwfeedback,timestamp_timeout=60
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snippet cat to a file
cat > a.conf << END abcd xyz END
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睡到自然醒
天气不错, 不冷, 凉凉的, 走在外面也不用缩成一团. 睡到自然醒, 起来吃个饭, 然后来星巴克看书~
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elastic reindex
POST _reindex? { "source": { "index": "kibana-int" }, "dest": { "index": "kibana-int-6.4", "type": "dashboard" }, "script": { "source": "if (ctx.type == 'temp') {ctx._source['type']='temp'} else {ctx._source['type']='dashboard'}", "lang": "painless" } }
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TODO elasticsearch 搜索plugin开发
fuzzy 设置权重 span 实现, match in_order
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regexp newline
(?ms)(?P<message>.*)$
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xfs
yum install xfsprogs
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sieve.go
ZZ From https://golang.org/doc/play/sieve.go 一定要纸上划拉了半张纸, 才看懂. // A concurrent prime sieve package main import "fmt" // Send the sequence 2, 3, 4, ... to channel 'ch'. func Generate(ch chan<- int) {...