Introduction
The telnet application not only facilitates remote login, but also provides hackers with another intrusion method and backdoor. However, while enjoying the convenience that Telnet brings to you, do you really know about Telnet?Learn
Original blog
First, put your own su to the assets Directory of the Android Application project. to distinguish it from the system's su, my own su file is called sur.In addition, I have not considered the cpu mobile phone of the x86 architecture
The original blog: http://hubingforever.blog.163.com/blog/static/171040579201372915716149/
Create a directory under system \ extras (for example, Android4.0 \ system \ extras) of Android source code, such as su_robin directoryThe su_robin directory
Similar image search principle 3 (color histogram-c ++), image search Histogram
The color histogram of an image can be used for image retrieval. It can be used for image retrieval with the same color and with translation, scaling, and rotation
This article is a summary of the source code. Please specify the source for the transfer. Thank you.
Welcome to your discussion. Qq: 1037701636 email: gzzaigcn2012@gmail.com
Android source code Version: 4.2.2; hardware platform A31
Based on
Basic JS Regular Expressions (Classic full) and js Regular Expressions
// Check whether it is composed of digits
Funtin isigit (s) {var patrn =/^ [0-9] {1, 20} $/; if (! Patrn. x (s) rturn fals rturn tru}
Use the regular expression to verify mail
I. Overview
1. Directory Structure
Document Description 1. Data_structure.h
defines the data structures that are dependent 2. CBook.h
defining the "book" Class 3. Cdata_processor.h
defines the "Data_processor" class for working with data
IntroductionThis code compacts and repairs an MS Access database from a C #. NET application, no matter if it's a simple ". mdb ", or ". mdw "-secured workgroup-shared DB. it performs exactly the same operation as "Tools-Database Utils-Compact and
Image Color histogram can be used for image retrieval, adapt to the same color, and can have the translation, scaling, rotation invariance image retrieval, of course, these three characteristics than sift or surf stability, in addition to the
Recently began to learn the Android UI, a few related examples, the follow-up will be updated.
Copy Code code as follows:
Import android.app.ListActivity;
Import Android.os.Bundle;
Import Android.widget.ArrayAdapter;
/**
* A List
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