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c++ Programming Glossary: straceComplete C++ i18n gettext() “hello world” example http://stackoverflow.com/questions/1003360/complete-c-i18n-gettext-hello-world-example LANG es_MX ls l PWD es_MX LC_MESSAGES hellogt.mo . hellogt strace e trace open . hellogt The program compiles the text is extracted.. isn't actually opening it. You can tell this by using strace to trace open syscalls strace e trace open . hellogt ... open.. You can tell this by using strace to trace open syscalls strace e trace open . hellogt ... open tmp . es_MX LC_MESSAGES hellogt.mo..
http://stackoverflow.com/questions/10939158/openmp-performance don't believe it myself. Following @cmeerw's advice I ran strace f and after all the initialization there are just millions of.. way too often or just blocking and unblocking When I strace the same implementation with OMP_NUM_THREADS set to 0 I get..
Linux Allocator Does Not Release Small Chunks of Memory http://stackoverflow.com/questions/10943907/linux-allocator-does-not-release-small-chunks-of-memory reveals it actually helps then you should probably use strace and or experiment with mallinfo to see what's actually happening..
http://stackoverflow.com/questions/16228509/boost-asio-tcp-socket-write-data-different-from-data-in-buffer-possible-thre here and why and how do i sort it out Further EDIT after strace Client trace sendmsg 6 msg_name 0 NULL msg_iov 1 15 2 msg_controllen.. what that means though To sum up the baffling part the strace indicates nulls being transferred yet the strace the next line.. part the strace indicates nulls being transferred yet the strace the next line indicates a write system call to standard output..
What tools do you use to develop C++ applications on Linux? [closed] http://stackoverflow.com/questions/17228/what-tools-do-you-use-to-develop-c-applications-on-linux I use valgrind when I need to find a memory issue. I use strace to watch what my software is doing on a system call level. This..
fastest (low latency) method for Inter Process Communication between Java and C/C++ http://stackoverflow.com/questions/2635272/fastest-low-latency-method-for-inter-process-communication-between-java-and-c also the culprit At the same time Thread.sleep 0 which as strace shows causes a single sched_yield Linux kernel call to be executed..
How to check what shared library is loaded at run time? http://stackoverflow.com/questions/5103443/how-to-check-what-shared-library-is-loaded-at-run-time NNNN maps awk ' print 6 ' grep ' .so' sort uniq Or with strace strace CMD.... 2 1 grep '^open . .so ' Both of these assume.. maps awk ' print 6 ' grep ' .so' sort uniq Or with strace strace CMD.... 2 1 grep '^open . .so ' Both of these assume that shared..
How can I detect file accesses in Linux? http://stackoverflow.com/questions/880263/how-can-i-detect-file-accesses-in-linux share improve this question One option is to use strace strace o logfile eopen yourapp This will log all file open events.. share improve this question One option is to use strace strace o logfile eopen yourapp This will log all file open events but.. by a LD_PRELOAD library. A similar caveat applies to strace there is the 'openat' syscall as well and depending on your..
std::thread creation throws exception http://stackoverflow.com/questions/9945391/stdthread-creation-throws-exception How this can be fixed Edit Running the program with strace alex@alex 64 ~ tmp thread_test bin Debug strace . thread_test.. with strace alex@alex 64 ~ tmp thread_test bin Debug strace . thread_test execve . thread_test . thread_test 38 vars 0 brk..
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