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ElasticSearch: Unassigned Shards, how to fix?
... index "my-index" is unassigned, so you want to
# assign it to node search03:
curl -XPOST 'localhost:9200/_cluster/reroute' -d '{
"commands": [{
"allocate": {
"index": "my-index",
"shard": 4,
"node": "search03",
"allow_primary": 1
}...
What is the best way to ensure only one instance of a Bash script is running? [duplicate]
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answered Nov 11 '09 at 13:25
ezpzezpz
10.5k55 gold badges3434 silver badges3636 bronze badges
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搭建高可用mongodb集群（一）——配置mongodb - 大数据 & AI - 清泛网 - 专...
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#进入mongodb程序执行文件夹
cd mongodb-linux-x86_64-2.4.6/bin/
3、启动单实例mongodb
mongod --dbpath /data/mongodbtest/single/data
输出日志如下，成功！
[initandlisten] db version v2.4.6
……..
[initandlisten] waiting for connections on port 27017
[websvr] admi...
class
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answered Mar 24 '10 at 3:05
Chris Jester-YoungChris Jester-Young
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How to access session variables from any class in ASP.NET?
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367
(Updated for completeness)
You can access session variables from any page or control using Ses...
How do I pass parameters into a PHP script through a webpage?
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235
Presumably you're passing the arguments in on the command line as follows:
php /path/to/wwwpub...
Why does SSL handshake give 'Could not generate DH keypair' exception?
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answered Jul 27 '11 at 22:39
Vivin PaliathVivin Paliath
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How to apply bindValue method in LIMIT clause?
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answered Feb 16 '10 at 0:35
Stephen CurranStephen Curran
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Is bool a native C type?
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373
bool exists in the current C - C99, but not in C89/90.
In C99 the native type is actually cal...
What is the Python equivalent of static variables inside a function?
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703
A bit reversed, but this should work:
def foo():
foo.counter += 1
print "Counter is %d"...