64 bit platform

FFmpeg is a good thing, but it may be due to issues related to license conflicts (it seems that gplv3 is in conflict with other licenses ), therefore, FFMPEG in the past two years does not include the support for common libraries such as libmp 3lame

Today again see Cs630[1] Chapter 15, found inside a routine manydots.s unable to compile properly.$ gcc Manydots.s-o manydots/tmp/ccivmrvt.o:in function ' _start ':(. text+0x0): Multiple definition of ' _start '/USR/LIB/GCC/X86_64-LINUX-GNU/4.3.1/. /

Cause: I recently compiled qemu (for Windows) on Ubuntu, and my target machine is win7 64bit, so naturally installed a mingw64-x-gcc. Later, we found that the 64-bit environment could not be set up, and many dependent libraries were not supported.

0x00 Preface I recently learned the [email protected] Article persistence architecture matters, which happened to solve a problem I encountered before and clarified the details that need attention in file and registry redirection. We will

Last week, codetimer and xcode performance tests were released to demonstrate the performance of newlife. xcode. Actually newlife. xcode is a very common Orm. It only requires a little effort in paging and caching. Pay attention to every detail to

Last month, Joe Stagner posted a seriesArticleCompared the execution performance of PHP and ASP. NET, resulting inProgramA large number of responses from members. Joe said he would continue this test and look for a more appropriate way to draw

Ngx_radix_tree.h // Unused node # define ngx_radix_no_value (uintptr_t)-1 typedef struct skip; struct ngx_radix_node_s {ngx_radix_node_t * right; // The root node of the right subtree returns * left; // The left subtree root node ngx_radix_node_t *

    Check the file type and protection enabling status, and find that full protection is enabled. Generally, it is a heap overflow, and the got table cannot be rewritten. The idea is generally changed to malloc_hook.     Run the program to observe

Document directory Deployment and startup Master-slave backup Cold backup Auxiliary development tools Performance monitoring Advantages and disadvantages Finally, compare the query languages of nosql and RDBMS systems.

It's time to introduce some valuable things I found online recently. (Many of the links below are walled) I used to introduce some Important AlgorithmsAnd algorithm and data structure dictionaryBut do you know some strange data structures? This

FAQs about visual C ++ 64-bit migration Visual Studio 2012In other versions, this topic has not been rated.-comment on this topic. When using Visual C ++ to create an application running in a 64-bit Windows operating system, pay attention to the

Last week I saw the. NET 4.0 Framework retirement date getting closer to the article, found that they have been using the NET Framework, as a net programmer, there is probably a difference in their own still know, but they have to say a why, and

loading and processing of executable files1. Process Virtual address spaceAfter each process is running, there will be a virtual address space of their own, in fact, this is the illusion of computer manufacturing, let the process mistakenly think

First, source code controlThe vast majority of open source software is published directly in the source code form, and is generally packaged as tar.gz Archive compressed files. The program source code needs to be compiled into a binary executable

2016-08-16Content of the lesson:Shell Script Basics: Looping, for,while,until (not finished)Package Management (not finished):Software operating EnvironmentPackage BasicsRPM Package ManagementLoop executionTo run a code segment repeatedly multiple

Transferred from: http://www.linuxidc.com/Linux/2013-12/93637.htmWhen migrating Linux to a new architecture, a number of issues that developers encounter are related to incorrect data types. Sticking with strict data types and compiling

Http://www.tuicool.com/articles/v6j2AbSnort is by far the very popular Open-source network intrusion detection and Prevention system (IDS/IPS) for Linux. Snort can conduct detailed traffic analysis, including protocol analysis, packet content

Reprint Please specify source: http://blog.csdn.net/cywosp/article/details/389680111. OverviewAs is well known, a process is an instance of a running program, but in Linux the process can be rewritten again. A process is an abstract entity defined

For the sake of efficiency, in many cases we need to invoke the underlying C or C + + implementations in the upper Java code, and JNI will be able to do its thing. JNI (Java Native Interface) allows Java code to interact with code written in other

This paper mainly introduces the installation of lamp.Linux+apache+mysql/mariadb+perl/php/python a group of open-source software that is often used to build dynamic Web sites or servers is itself a separate program, but because it is often used