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How to Free Inode Usage?
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edited Sep 3 '11 at 11:20
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answered Mar 17 '09 at 6:22
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How to avoid scientific notation for large numbers in JavaScript?
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How to change position of Toast in Android?
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edited Oct 12 '15 at 4:13
user456814
answered Mar 24 '10 at 11:04
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Delete all documents from index/type without deleting type
...omething like this (using your example):
curl -XDELETE 'http://localhost:9200/twitter/tweet/_query' -d '{
"query" : {
"match_all" : {}
}
}'
Or you could just delete the type:
curl -XDELETE http://localhost:9200/twitter/tweet
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MQTT物联网协议完全实践指南 · App Inventor 2 中文网
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How to get Linux console window width in Python
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262
import os
rows, columns = os.popen('stty size', 'r').read().split()
uses the 'stty size' com...
Add EBS to Ubuntu EC2 Instance
I'm having problem connecting EBS volume to my Ubuntu EC2 Instance.
2 Answers
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Reset C int array to zero : the fastest way?
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172
memset (from <string.h>) is probably the fastest standard way, since it's usually a routin...
Merging 2 branches together in GIT
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200
merge is used to bring two (or more) branches together.
a little example:
# on branch A:
# c...
Should switch statements always contain a default clause?
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