Preloading images will make your application a bit faster by making it lightweight. It is very simple and easy to create and load DOM elements (in thi...
分类：
Web程序 时间：
2014-08-19 10:34:53
阅读次数：
209
接下来主要学习Models中的Making queries写好models.py后，django会自动提供一个数据库的抽象API，来实现CRUD（create, retrieve, update, delete）。这一部分主要就是怎样去用这些API。在data model reference会有全部...
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其他好文 时间：
2014-08-15 19:17:59
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279
创建完Model之后, Django 自动为你提供一套数据库抽象层的API，利用它可以完成创建，提取，更新，删除对象的操作。以下面的Model为例：class Blog(models.Model): name = models.CharField(max_length=100) tagl...
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其他好文 时间：
2014-08-12 00:29:53
阅读次数：
381
Problem B - Generalized MatrioshkasVladimir worked for years making matrioshkas, those nesting dolls that certainly represent truly Russian craft. A ....
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移动开发 时间：
2014-08-10 18:13:10
阅读次数：
301
Dogs may refuse to wear dog collars at the very beginning, and many dog keepers feel confused and helpless. Collars can help pet keepers to manage the...
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其他好文 时间：
2014-08-07 18:48:40
阅读次数：
306
A system switches between non-secure and secure modes by making processes, applications, and data for the non-secure mode unavailable to the secure mo...
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其他好文 时间：
2014-08-07 12:55:00
阅读次数：
318
We hold expertise in manufacturing a wide range of Industrial machines Sand Making Machine that find application in various purposes. Manufactured as ...
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其他好文 时间：
2014-08-06 11:42:11
阅读次数：
271
public class PropertiesFactoryBeanextends PropertiesLoaderSupportimplements FactoryBean, InitializingBeanAllows for making a properties file from a cl...
分类：
编程语言 时间：
2014-08-05 09:33:39
阅读次数：
307
Apparatus for making legacy network elements transparent to IEEE 1588 Precision Time Protocol operation. Network elements are wrapped by device(s) cap...
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移动开发 时间：
2014-08-04 21:05:07
阅读次数：
464
Six Degrees of Cowvin Bacon
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 2986
Accepted: 1390
Description
The cows have been making movies lately, so they ...
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其他好文 时间：
2014-08-02 18:30:53
阅读次数：
256
