Django 获取一个项目的多个数据 request.POST.getlist('favor') 上传文件 import os obj =request.FILES.get('') file_path =os.path.join('upload',obj.name) with open(file_p ...
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编程语言 时间:
2017-04-10 17:08:28
阅读次数:
270
In practice, people prefer to avoid cross-validation in favor of having a single validation split, since cross-validation can be computationally expen ...
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其他好文 时间:
2017-03-11 20:35:06
阅读次数:
273
应用场景:app请求后端数据,返回的数据是JSON形式,如: { "is_favor" = 0; "is_follow" = 0; "is_praise" = 0; "is_self" = 0; } 我经常new一个接受该组数据的class,然后用对象的setValuesForKeysWithDi ...
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移动开发 时间:
2016-12-22 11:13:07
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229
Parallel Microsoft-Style By Andrew Binstock, July 20, 2011 Note:主要是自动翻译,俺做了小量修改 1 Comment The actor model of concurrency is gaining favor in Java but ...
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其他好文 时间:
2016-12-21 02:17:52
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215
Why SignalR does not use WebSockets? Why SignalR does not use WebSockets? As you probably know SignalR supports multiple transports. The favor one and ...
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Web程序 时间:
2016-11-02 17:15:22
阅读次数:
245
TCP/IP基础UDP提供无连接服务
UDP的数据格式:#ifdef __FAVOR_BSD
struct udphdr {
u_int16_t uh_sport; /* source port */
u_int16_t uh_dport; /* destination port */
u_int16_t...
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系统相关 时间:
2016-07-05 12:24:12
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238
Write cross-platform native apps in RubyRubyMotion lets you quickly develop cross-platform native apps for iOS, Android and OS X, all using your favor...
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其他好文 时间:
2015-11-15 13:24:17
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215
Favor是一个第三方库, 可以简化SharedPreferences, 使用依赖注入的方式声明. 我们根据常见的输入框, 把账户信息存在Favor的类中, 来看看这个库怎么用. 1. 准备配置build.gradle compile 'com.cocosw:favor:0.2.0'
compile 'com.jakewharton:butterknife:7.0.1'布局, 输入账户...
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其他好文 时间:
2015-11-09 00:12:24
阅读次数:
298
Problem DescriptionLike everyone, cows enjoy variety. Their current fancy is new shapes for pastures. The old rectangular shapes are out of favor; new...
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其他好文 时间:
2015-10-11 16:39:11
阅读次数:
241
Favor the Simple Over the ComplexScott Davis
Broomfield, Colorado, U.S.
AS FAR AS I’M ConCERnED, my microwave oven only has one button: “add a minute.” To boil a cup of water for my coffee, I press...
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其他好文 时间:
2015-09-13 21:41:44
阅读次数:
237