今天发现个很low的问题,脚本都写好了,运行Robotium测试用例时报错如下: [2017-03-01 09:58:54 - baiduAppTest] Test run failed: Permission Denial: starting instrumentation ComponentInfo{com.example.tieba.test/android.test.InstrumentationTestRunner} from pid=24015, uid=24015 not allo…

今天在家里电脑重签名过的apk拿到公司来用装到模拟器上,运行Robotium测试用例时,报了如下错误,原本以为是工程里的activity名称和包名写错了呢,检查了一遍发现木有错误呀.... 好吧,那我重新签名总可以吧,又用re-sign.jar重签名了一次,然后重装,报错依旧,没有解决问题... 只能问伟大的度娘了,终于解决了,现记录如下: [错误]: [2015-01-05 15:12:57 - WdjRobotiumTest] Test run failed: Permission Deni…

在机器学习实战的Logistic回归梯度上升优化算法中遇到了这个问题 numpy.core._exceptions.UFuncTypeError: ufunc 'subtract' did not contain a loop with signature matching types (dtype('<U1'), dtype('float64')) -> None 代码如下 import math import numpy as np def loadDataSet(): dataSet =…

作者:贺锐链接:https://www.zhihu.com/question/28466134/answer/40921012来源:知乎著作权归作者所有,转载请联系作者获得授权. 直接用自己的手机上就行啦!! 一.重签名: 步骤: 1.直接运行re-sign.jar进行签名 注意事项: (1)官网直接搜就行: (2)对Android 4.4.2(API19)的好像签名有问题,从表象看能够签名成功,去程序里run as android junit test的时候就会提示类似这样的Error: Te…

把ppt的内容总结一下,并把问题说明一下: 把基本步骤搞出来,用notepad的程序吧,直接安装apk,就当做是不知道源码就好啦! 直接用自己的手机上就行啦!! 一.重签名: 步骤: 1.直接运行re-sign.jar进行签名 注意事项: (1)官网直接搜就行: (2)对Android 4.4.2(API19)的好像签名有问题,从表象看能够签名成功,去程序里run as android junit test的时候就会提示类似这样的Error: Test run failed: Permissio…

Test run failed: Permission Denial: starting instrumentation ComponentInfo{android.support.v7.appcompat.test/android.test.InstrumentationTestRunner} from pid=5989, uid=5989 not allowed because package android.support.v7.appcompat.test does not have a…

http://spring.io/blog/2015/02/11/better-application-events-in-spring-framework-4-2 Better application events in Spring Framework 4.2   ENGINEERING  STÉPHANE NICOLL   FEBRUARY 11, 2015   10 COMMENTS Application events are available since the very begi…

Overview Design patterns are ways to reuse design solutions that other software developers have created for common and recurring problems. The design patterns on this page are from the book Design Patterns, Elements of Reusable Object-Oriented Softwa…

@http://www-cs-faculty.stanford.edu/people/karpathy/cvpr2015papers/ CVPR 2015 papers (in nicer format than this) maintained by @karpathy NEW: This year I also embedded the (1,2-gram) tfidf vectors of all papers with t-sne and placed them in an interf…

a = np.random.random((2,4)) a Out[5]: array([[0.20974732, 0.73822026, 0.82760722, 0.050551 ], [0.77337155, 0.06521922, 0.55524187, 0.59209907]]) # 求矩阵所有数据的和,最小值,最大值 np.sum(a) Out[7]: 3.812057513268513 np.min(a) Out[8]: 0.05055099733013646 np.max(a) O…

代码位于frameworks/base/services/core/java/com/android/server/am/,一共有七十个文件. Java源码位于package com.android.server.am里 下面是消息处理部分 处理应用崩溃消息 14223 /** 14224 * Used by {@link com.android.internal.os.RuntimeInit} to report when an application crashes. 14225 * The…

本文博客地址:http://blog.csdn.net/qq1084283172/article/details/66971242 一.binwalk工具的基本用法介绍 1.获取帮助信息 $ binwalk -h # 或者 $ binwalk --help 2.固件分析扫描 $ binwalk firmware.bin # 或者 $ binwalk firmware.bin | head 3.提取文件系统 # 使用默认的预定义配置文件extract.conf $ binwalk -e firmw…

下面这段代码是使用MatPlotLib绘制数据随时间变化的趋势. import datetime as dt import numpy as np import pandas as pd import matplotlib.pyplot as plt import matplotlib.pylab as plb plt.rcParams['font.sans-serif'] = ['SimHei'] # 用来正常显示中文标签 plt.rcParams['axes.unicode_minus']…

大约Android自己的自动化测试UI测试,前出台Android 自己主动化測试(4)<uiautomator>, 在android原生的单元測试框架上,利用uiautomator.jar这个类库来完毕Android的界面上的測试.这已经使得測试比較简单了.但还有更加简单的写測试的方式,那就是利用一些第三方的測试框架,比方robotium. Android的第三方的測试框架,有Robolectric 和 robotium.我试着用了下.认为robotium已经很好用了. 1.概要      …

What is a Digital Signature?An introduction to Digital Signatures, by David Youd Bob (Bob's public key) (Bob's private key) Bob has been given two keys. One of Bob's keys is called a Public Key, the other is called a Private Key. Bob's Co-workers: An…

What is a Digital Signature?An introduction to Digital Signatures, by David Youd Bob (Bob's public key) (Bob's private key) Bob has been given two keys. One of Bob's keys is called a Public Key, the other is called a Private Key. Bob's Co-workers: An…

最近用传统的方式 生成的证书上用golang 1.15. 版本 报 grpc 上面 ➜ ~ go version go version go1.15.3 darwin/amd64 上面调用的时候报错了 rpc error: code = Unavailable desc = connection error: desc = "transport: authentication handshake failed: x509: certificate relies on legacy Common…

今天和大家分享robotium一个小问题. 我们在运行自已经搭好的框架时,有可能会出现一个找不到类的错误(如上图所示). 问题是重签名工具给出的activity有误,这时我们可以用Appt命令查看重签名后的apk的activity,这个才是正确的. 1.进入到SDK安装目录下有Appt.exe程序的文件夹 2.输入命令aapt dump badging D:\qq.unar_debug.apk.(注:命令+apk的存放路径) 3.可查看包名.版本.开发用的sdk的版本 4.查看activity…

个人收藏了很多香港大学.香港科技大学以及香港中文大学里专门搞图像研究一些博士的个人网站,一般会不定期的浏览他们的作品,最近在看杨庆雄的网点时,发现他又写了一篇双边滤波的文章,并且配有源代码,于是下载下来研读了一番,这里仅仅对一些过程做简单的记录,以防时间久了忘记. 关于杨庆雄的相关文章可见:Hardware-Efficient Bilateral Filtering for Stereo Matching以及一篇  Recursive Bilateral Filtering,都配有相关的源代码.…

题目描述: '?' Matches any single character. '*' Matches any sequence of characters (including the empty sequence). The matching should cover the entire input string (not partial). The function prototype should be: bool isMatch(const char *s, const char *…

spring 配置文件报错报错信息:cvc-complex-type.2.4.c: The matching wildcard is strict, but no declaration can be found for element 'mvc:annotation-driven'.    spring-web.xml    /soaweb/src/main/resources    line 14    XML Problem解决办法:schemal中增加tx支持<?xml version=…

Implement wildcard pattern matching with support for '?' and '*'. '?' Matches any single character. '*' Matches any sequence of characters (including the empty sequence). The matching should cover the entire input string (not partial). The function p…

Implement regular expression matching with support for '.' and '*'. '.' Matches any single character. '*' Matches zero or more of the preceding element. The matching should cover the entire input string (not partial). The function prototype should be…

写了一个小程序利用NPOI来读取Excel,弹出这样的报错: ICSharpCode.SharpZipLib.Zip.ZipException:Wrong Local header signature 原因在于读取Excel的时候若是读取的文件为txt或者其他拓展名时,都会报这样不知所措的异常: 所以只需要在读取时先检查一下文件名的拓展名,把非.xls和.xlsx的文件过滤就可以了.…

The basic functional cornerstones of Scala: immutable data types, passing of functions as parameters and pattern matching. 1. Basic Pattern Matching In Scala, your cases can include types, wildcards, sequences, regular expressions, and so forth. scal…

Exception in thread "main" java.lang.SecurityException: Invalid signature file digest for Manifest main attributes at sun.security.util.SignatureFileVerifier.processImpl(SignatureFileVerifier.java:240) at sun.security.util.SignatureFileVerifier.…

Android的自动化测试框架可选择的不多,后来选了Robotium(https://code.google.com/p/robotium/),它的语法及易用性挺像我们用在iOS里的KIF. 官方文档里面没有提到怎么在Android Studio里搭建它,后来在Stack Overflow找到个答案:http://stackoverflow.com/questions/23275602/robotium-with-android-studio/23295849#23295849 自己分析了下,要…

ios 关于问题 no matching provisioning profiles found…

从2月14日开始,上传程序的同学可能会遇到提示上传失败的提示. 并且打开自己的钥匙串,发现所有的证书全部都显示此证书签发者无效. 出现以下情况: Failed to locate or generate matching signing assetsXcode attempted to locate or generate matching signing assets and failed to do so because of the following issues.Missing iOS…

应用程序连接测试数据库时报ORA-12516:TNS:listener could not find available handler with matching protocol stack 检查监听日志文件,发现大量的TNS-12516错误 cd /u01/app/oracle/product/10.2.0/db_1/network/log more listener.log TNS-12516: TNS:listener could not find available handler…