1。当xml页面中有可见的,同时设置id的控件时,如果在Activity中没有使用注解进行反射该控件,app会crash,提示: Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'void and ...
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其他好文 时间:
2017-04-10 00:49:51
阅读次数:
279
The VM session was closed before any attempt to power it on. 返回 代码:E_FAIL (0x80004005)组件:SessionMachine界面:ISession {12f4dcdb-12b2-4ec1-b7cd-ddd9f6c5bf ...
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其他好文 时间:
2017-04-01 09:39:28
阅读次数:
343
1.从文本中构建词向量 将每个文本用python分割成单词,构建成词向量,这里首先需要一个语料库,为了简化我们直接从所给文本中抽出所有出现的单词构成一个词库。 2.利用词向量计算概率p(x|y) When we attempt to classify a document, we multiply ...
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其他好文 时间:
2017-03-28 20:46:16
阅读次数:
287
警告: com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask@2b121272 -- Acquisition Attempt Failed!!! Clearing pending acquires. While trying to acq ...
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数据库 时间:
2017-03-19 00:05:31
阅读次数:
540
关于laravel的auth()用户认证这一块,面前我也是,有用到,有碰到什么问题我就记录下来。 手动认证用户 once 方法只在单个请求中将用户登录到应用,而不存储任何 Session 和 Cookie,这在构建无状态的 API 时很有用。once方法和attempt方法用法差不多: ...
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其他好文 时间:
2017-03-09 18:18:57
阅读次数:
138
Learning to Compare Image Patches via Convolutional Neural Networks Reading Summary 2017.03.08 Target: this paper attempt to learn a geneal similarity ...
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Web程序 时间:
2017-03-08 22:39:51
阅读次数:
384
Web profile[edit] In an attempt to limit the footprint of web containers, both in physical and in conceptual terms, the web profile was created, a sub ...
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编程语言 时间:
2017-02-24 10:59:42
阅读次数:
229
对于在UIView上,是不能跳转的,所以我们通常要借助UIViewController,但经常会出现UIViewController没被加载的情况。这时就会报这个错。 解决方法: viewCon = (UIApplication.shared.keyWindow?.rootViewControlle ...
COMPUTER ORGANIZATION AND ARCHITECTURE DESIGNING FOR PERFORMANCE NINTH EDITION Software cache coherence schemes attempt to avoid the need for addition ...
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系统相关 时间:
2017-01-05 15:25:48
阅读次数:
216
R6034 指的是:”An application has made an attempt to load the C runtime library incorrectly. Please contact the application's support team for more inform ...
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编程语言 时间:
2016-12-12 02:30:27
阅读次数:
266