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I am printing information to test Threads using Reentrant locks. I am creating fair locks using statement new ReentrantLock(true). In one of the object method where I am using lock, I am using method e.g. method() { for (int n = 0; n < 3; n++) { System.out.printf("%s: processing data \n", Thread.currentThread().getName(), data.get()); TimeUnit.SECONDS.sleep(1); } } I am creating 10 threads and all threads should executing same statement 3 times where this console print statement is executed. however, I am not getting output where I see every thread showing the print in same sequence. e.g.

This is one of my forms(PHP+MySQL, textarea replaced by TinyMCE). It records description with paragraphs, bullets, headings and text alignment (right, left, center and justify). Once submitted, the record appears as <p style="text-align: justify;"><strong>Introduction</strong></p> <p style="text-align: justify;">The death of the pixel leaves you with a flowing, magazine-quality canvas to design for. A canvas where curves are curves, not ugly pixel approximations of curves. A canvas that begins to blur the line between what we consider to be real and what we consider to be virtual.</p> <p style

I'm attempting to create a game of life program in C, but i'm not very familiar with a process to update the output displayed on the terminal. So, for example, I will have a 2d char array, where each element will contain either a '#' or a '-'. I will print this array onto the screen, but rather than printing a new 2d array every time there is a state change, I want to overwrite the old array in the terminal with the new state. I have looked for ways to do this, but haven't had much luck. The closest I have found is a carriage return in the printf function (\r), but hopefully someone can tell

I was testing various approaches at formatting double s in C++, and here's some code I came up with: #include <chrono> #include <cstdio> #include <random> #include <vector> #include <sstream> #include <iostream> inline long double currentTime() { const auto now = std::chrono::steady_clock::now().time_since_epoch(); return std::chrono::duration<long double>(now).count(); } int main() { std::mt19937 mt(std::random_device{}()); std::normal_distribution<long double> dist(0, 1e280); static const auto rng=[&](){return dist(mt);}; std::vector<double> numbers; for(int i=0;i<10000;++i) numbers.emplace

I am writing a program in assembly and it isn't working, so I'd like to output variables in x86 functions to ensure that the values are what I expect them to be. Is there a simple way to do this, or is it very complex? If it makes it simpler, the assembly functions are being used from C functions and are being compiled with gcc. It appears that your question is along the lines of "How can I print out variable values in x86 assembler". The x86 itself doesn't know how to do that, because it depends entirely on what output device you're using (and the specifics of the OS-provided interface to

I want to know what is the reason of the output of the following codes: unsigned short a=10,aa=-1; if(a>-1) printf("surprise"); else printf(" No surprise"); This gives output "Surprise" unsigned int a=10,aa=-1; if(a>-1) printf("surprise"); else printf("No surprise"); This gives output "No Surprise" and unsigned short a=10,aa=-1; if(a>aa) printf("surprise"); else printf("No surprise"); This gives the output "No Surprise" willus See this Stack Exchange question: In a C expression where unsigned int and signed int are present, which type will be promoted to what type? In the response from

I have been trying to search for a file in my ftp server using find command find ./* -iname "MyLog.log" I am getting very large amount of output. I am trying to redirect this output into a file using the below commands. find ./* -iname "MyLog.log" > ./myfile/storeLog.log and find ./* -iname "MyLog.log" tee ./myfile/storeLog.log Still I am able to see the output in console but not in file. Can anyone help me on how can i redirect the output to a file when we use find command in unix. Possibly the large amount of output is "permission denied" type messages. Redirect errors to the log file by