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The problem. I'm using Python 2.7 build on Sublime Text 3 and have an issue with printing out. In some cases I get a pretty confusing output for '\uFFFD' - the 'REPLACEMENT CHARACTER' . For example: print u'\ufffd' # should be '�' - the 'REPLACEMENT CHARACTER' print u'\u0061' # should be 'a' ----------------------------------------------------- [Finished in 0.1s] After inversion of the order: print u'\u0061' print u'\ufffd' ----------------------------------------------------- a � [Finished in 0.1s] So, Sublime can printout the '�' character, but for some reason doesn't do it in the 1st case.

This question already has an answer here: How to print variables without spaces between values [duplicate] 6 answers I have something like : print "\n","|",id,"|",var1,"|",var2,"|",var3,"|",var4,"|" It prints with spaces for each variable. | 1 | john | h | johnny | mba | I want something like this : |1|john|h|johnny|mba| I have 20 variables that I have to print and I hate use sys.stdout.write(var) for each one of them. Thanks Pythonistas! Try using join : print "\n"+'|'.join([id,var1,var2,var3,var4]) or if the variables aren't already strings: print "\n"+'|'.join(map(str,[id,var1,var2,var3

I'm writing a node.js application which stdout is piped to a file. I'm writing everything with console.log. After a while my Application reaches the 1GB Limit and stops. The interesting thing is, that if I use console.error instead of console.log, the memory usage keeps low and the programm runs fine. So it looks like node.js can't flush the stdout stream and everything is kept in memory. I wanna keep stderr free for errors. My Question is: Is there a way to write blocking into stdout? Or at least, can I write with a callback to stdout, so I can ensure I'm writing not too much? thx! If you

I'm working on a little game using C++ with SDL2 using Code::Blocks 12.11 under Windows 7. I'm using the mingw32-gcc compiler and downloaded the standard precompiled Windows distribution of SDL2 (2.0.1 now) and use the i686-w64-mingw32 version. So far stuff is working, I'm getting graphical output and the SDL_ttf extension works too. The only thing that has never worked from the beginning is getting my stdout in a txt file from SDL as intended: Regardless of what I do, I NEVER get stdout.txt or stderr.txt anywhere, haven't seen those files created even once. The files also aren't created

Here is the code (valid C and C++) #include <stdio.h> int main() { printf("asfd"); // LINE 1 return 0; } If in line 1 I put segfaulting expression the program would just crash without printing anything (as expected). But why is the above code printing "asdf" and not exiting without buffer being flushed? What is under the hood and why does it work as expected? This is accomplished by these two sections in the C++ language specification: [basic.start.main] A return statement in main has the effect of leaving the main function and calling exit with the return value as the argument. and [lib

This question was motivated by Rmarkdown not outputting results of system command to html file . For some reason, the output of system() in R (or system2() ) cannot be captured by sink() or capture.output() , so currently there is no way for knitr to record the output. For example, in the R console: > system('ls') DESCRIPTION NAMESPACE R README.md inst man but in a knitr document, you won't see the output, because capture.output(system('ls')) is character(0) , i.e. the output cannot be captured. Of course I can do cat(system('ls', intern = TRUE), sep = '\n') as I mentioned in the answer of