1. Generate the. h header file, configure the. C file (see Android jni:android Studio using Gradle to compile A/C + + source code) 2. Writing android.mk//android.mk Introduction Reference link:
Apache configuration file httpd.conf Chinese detailed## The configuration file based on the NCSA server is written by Rob McCool, Longzi translation## Apache Server master configuration file. Includes directory settings for server directives.# More
In fact, when Ruby was successfully installed and then--no-ri--no-rdoc rails in gem install, the following error was reported: Fetching:thread_safe-0.3.4.gem (100%) Successfully installed thread_safe-0.3.4 Fetching:minitest-5.5.1.gem (100%)
One, Web server security
PHP is nothing but a Web server module function, so first of all to ensure the security of the Web server. Of course, the Web server to be secure and must first ensure that the system security, so it is far, endless. PHP
NDK part1, download NDKhere's a stroke.
2, Decompression NDKdo not unzip, file permissions will be wrong. execution, will automatically decompression, and then MV to want to put the place. I put it in the "/usr/local/bin/android-ndk-r10d" (this
Overview
Oceanbase is a high-performance distributed tabular system that provides performance and scalability similar to bigtable, but the table holds strongly typed data such as Integer, String, DateTime, and so on. It is written in C + + and runs
Building native extensions.
This is could take a while ...
Error:error installing rails:ERROR:Failed to build gem native extension. Current directory:/var/lib/gems/2.3.0/gems/nokogiri-1.8.2/ext/nokogiri/usr/bin/ruby2.3-r./ SITECONF20180213-11055
Error is:
ANDROID.MK file
The call method for C + + is:
Copy Code code as follows:
Local_path: = $ (call My-dir)
Include $ (clear_vars)
Local_module: = Testndk
Local_cpp_extension: =com_ndk_test_jniclient.cpp
Include $
Today to import/export contacts in terms of things, import/export Contact This panel is a dialogfragment, followed by the code found in its implementation packages/apps/contactscommon, then add some log in it, Enter into the
Use Eclipse to create a JNI case that shows how to adjust the CPP function in JAVA.We're going to create a case called Jnidemo, where the main activity will adjust the function of a getversion () called Libhello.so's CPP function to write its return
Libxml is the C-language XML parsing library, which is our first choice for developing portable programs, and the steps to porting them to Android are described below1. Download the already configured source code package
0. Download lame and Unziphttp://lame.sourceforge.net/download.phpHttp://sourceforge.net/projects/lame/files/lame/3.99/lame-3.99.5.tar.gz1. Create the JNI/LIBMP3LAME/SRC directory, and the uncompressed lame-3.99.5/libmp3lame/directory will
Under the Mac good not to write the game, I thought it would be easy to compile into Android project, unexpectedly get nearly 1 days to solve the problemFirst, without the Jsoncpp of the compilation method, please refer to:
Do you remember the writing of the previous Android Mk file? Portal ,We need to manually add CPP files, if more than one CPP, it is not to be exhausted?Local_path: = $ (call My-dir) include $ (clear_vars) Local_module: =
In a recent JNI project, the so library was given a layer of JNI encapsulation, equal to the method of invoking a third-party library in the JNI C + + code, and the entire project ran on Android.The third-party library that Libaa.so uses for its own
NDK Detailed system Parameters :Local_path: = $ (call My-dir)Specifies the Local_path variable, which is used to find the source file, meaning that the Local_path variable is defined as the directory path where the current file is located, and
View log information that is printed during program execution to assist in debugging the exclusion code errors.First, using the NDK installation package under the SAMPLES/HELLO-JNI project to do experiments1) Modify the Jni/hello-jni.c file#include "
References:
Gdbserver debugging shared library http://www.limodev.cn/blog/archives/393
Android C/C ++ program debugging (eclipse) http://xy0811.spaces.live.com/blog/cns! F8aecd2a067a6b17! 1480. Entry #
Reference Code: (see the bottom of the file
The android compiling environment is complex, and unlike the normal compiling environment: Only makefile files are available in the top-level directory, while each other component uses the unified standard android. mk. android. the MK file itself
I. Web Server Security
PHP is actually a module function of the Web server. Therefore, you must first ensure the security of the Web server. Of course, to ensure the security of Web servers, you must first ensure the system security. This is a long
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