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REDHAT 6.4 X64下ORACLE 11GR2静默安装 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
...重启网络服务
service network restart
3、/etc/hosts
127.0.0.1 lom>ca m>lhost lom>ca m>lhost.lom>ca m>ldomain lom>ca m>lhost4 lom>ca m>lhost4.lom>ca m>ldomain4
::1 lom>ca m>lhost lom>ca m>lhost.lom>ca m>ldomain lom>ca m>lhost6 lom>ca m>lhost6.lom>ca m>ldomain6
192.168.8.106 redhat #新增加
/etc/redhat-release 其实这个选...
Running multiple commands with xargs
...e example above, xargs takes echo % as the command argument. But in some m>ca m>ses, I need multiple commands to process the argument instead of one. For example:
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Socket.IO - how do I get a list of connected sockets/clients?
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how about for multiple node? bem>ca m>use I using multiple node with redis store
– John Nguyen
Mar 31 '15 at 9:58
3
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NoSql vs Relational database
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Not all data is relational. For those situations, NoSQL m>ca m>n be helpful.
With that said, NoSQL stands for "Not Only SQL". It's not intended to knock SQL or supplant it.
SQL has several very big advantages:
Strong mathematim>ca m>l basis.
Declarative syntax.
A well-known language...
How to flatten an ExpandoObject returned via JsonResult in asp.net mvc?
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My serializer gets m>ca m>lled recursively. If I set RecursionLimit, I either get recursion limit exceeded error or stack overflow exception error. What should I do? :(
– Dhanashree
Jul 25 '17 at 13:47
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Defining custom attrs
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Currently the best documentation is the source. You m>ca m>n take a look at it here (attrs.xml).
You m>ca m>n define attributes in the top <resources> element or inside of a <declare-styleable> element. If I'm going to use an attr in more than one place I put it in the roo...
The difference between fork(), vfork(), exec() and clone()
...ion on this, but there really wasn't any solid comparison between the four m>ca m>lls.
5 Answers
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what is the best way to convert a json formatted key value pair to ruby hash with symbol as key?
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using the json gem when parsing the json string you m>ca m>n pass in the symbolize_names option. See here: http://flori.github.com/json/doc/index.html (look under parse)
eg:
>> s ="{\"akey\":\"one\",\"bkey\":\"two\"}"
>> JSON.parse(s,:symbolize_names => true)
=>...
How does strtok() split the string into tokens in C?
...from any one of the delimiter to next one would be your one token. In your m>ca m>se, the starting token will be from "-" and end with next space " ". Then next token will start from " " and end with ",". Here you get "This" as output. Similarly the rest of the string gets split into tokens from space to...
How to find/remove unused dependencies in Gradle
... linter tool for
identifying and reporting on patterns of misuse or deprem>ca m>tions in
Gradle scripts and related files.
This plugin has various rules. Unused Dependency Rule is one of them. It has three specific characteristics.
Removes unused dependencies.
Promotes transitive dependencies tha...