Linux
Driving the sound card in Linux
On a basic embedded systems 开发者_如何学Cspeaker with a single line of output, wiggling the output as 0 or 1 in a for given periods produces sound.[详细]
2023-04-13 09:07 分类：问答Rename multiple files with /usr/bin/rename using regex
I have a lot of pdfs that I want to rename with /usr/bin/rename. The files are named in the following pattern:[详细]
2023-04-13 08:50 分类：问答Why is clock_nanosleep preferred over nanosleep to create sleep times in C?
Which one of the two functions is better #include <time.h> int clock_nanosleep(clockid_t clock_id, int flags, const struct timespec *rqtp, struct timesp开发者_如何学编程ec *rmtp);[详细]
2023-04-13 08:34 分类：问答MySQL++ SSL Support on Linux
I am attempting to get MySQL++ to work correctly on Debian 6 with SSL support. I have tested everything on Windows 7 and it works great. Everything is encrypted. I am having a little bit of trouble po[详细]
2023-04-13 08:24 分类：问答Deploying a Java project on Linux system
I developed a project using Java and now I\'ve to deliver it to client who is using Linux. Which executable file format will be delivered a开发者_开发知识库nd how to make that?Executable file format?[详细]
2023-04-13 08:20 分类：问答Can others access my files if I downloaded PHP / MySQL?
I have university Internet. It has IP, let\'开发者_开发百科s say 220.81.184.12. I have project named let\'s say MyProject (it\'s folder). When I try to type 220.81.184.12/MyProject it launches my site[详细]
2023-04-13 08:01 分类：问答M2Crypto doesn't install in venv, or swig doesn't define __x86_64__ which breaks compiling against OpenSSL
I\'m trying to install the Python M2Crypto package into a virtualenv on an x86_64 RHEL 6.1 machine. This process invokes swig, which fails with the following error:[详细]
2023-04-13 07:33 分类：问答In embedded application why c is most poppular? [closed]
As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references,or expertise, but this question will likely solicit debate, a[详细]
2023-04-13 07:23 分类：问答nasm, read syscall reads over buffer size
I have the following code. It works ok except one thing which limits its usage in other programs. When I run it in the debugger, Linux read system call returns value always bigger than the specified b[详细]
2023-04-13 06:30 分类：问答valgrind Error: Conditional jump or move depends on uninitialised value(s)
I have one program: #include <stdio.h> intcall(){ int x=25; ++x; return x; } int main(){ int p; p=call();[详细]
2023-04-13 06:19 分类：问答
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