1, Insert
MongoDB is database storing document object, the type of which is called Bson.(like JSON);
Example: // document defination
Now after using command[db.posts.insert(doc)], you will...
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数据库 时间：
2014-09-21 01:19:39
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380
http://www.delphibasics.co.uk/Article.asp?Name=InterfaceThe reason for interfacesClasses that extend another class can be called sub-classes. For exam...
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其他好文 时间：
2014-09-20 14:52:49
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253
from sys import argvinput(argv)#python自带的IDLE直接执行不能提供命令行参数script,first,second,third=argvprint("The script is called:",script)print("Your first variabl...
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其他好文 时间：
2014-09-20 14:40:48
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522
1. main.xml 2. firseAcitivy.javapublic class firstActivity extends Activity { /** Called when the activity is first created. */ @Override...
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移动开发 时间：
2014-09-19 11:52:05
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211
A suffix tree (also called PAT tree or, in an earlier form, position tree) is a compressed trie containing all the suffixes of the given text as their...
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其他好文 时间：
2014-09-18 18:49:24
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342
Installing the Eclipse PluginAndroid offers a custom plugin for the Eclipse IDE, called Android Development Tools (ADT). This plugin provides a powerf...
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系统相关 时间：
2014-09-18 11:07:13
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385
In the beginning there was NCSA Mosaic, and Mosaic called itself NCSA_Mosaic/2.0 (Windows 3.1), and Mosaic displayed pictures along with text, and...
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其他好文 时间：
2014-09-17 13:37:52
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371
1. A view controller’s view is not created until it needs to appear on the screen . This optimization is called lazy loading, and it can conserve memo...
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其他好文 时间：
2014-09-16 18:50:10
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172
417. The lazy programmer
Problem code: LAZYPROG
A new web-design studio, called SMART (Simply Masters of ART), employs two people. The first one is a web-designer and an executive ...
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其他好文 时间：
2014-09-16 16:00:10
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357
package mainimport ( "fmt" "reflect")type YourT1 struct {}func (y *YourT1) MethodBar() { fmt.Println("MethodBar called")}type YourT2 struct {...
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其他好文 时间：
2014-09-16 14:06:20
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263
