I am trying to do some stuff on OS X using the carbon api, but I can’t find anything I am looking for on google or the Apple development website. Ideally I would like to find a function that finds the window at a certain location on screen. It seems that there are similar functions,

I am using the function gets() in my C code. My code is working fine but I am getting a warning message (.text+0xe6): warning: the `gets' function is dangerous and should not be used. I want this warning message not to pop up. Is there any way? I am wondering that there might be such

I am trying to control Dynamixel servos using a GUI made using Qt. Dynamixel provides a C set of C libraries to control the motors, while the only way of making GUI’s I know is Qt, which is essentially C++. Will it be possible to use Dynamixel C libraries from Qt C++ code in any

I’m trying to compile and link a C program using the XC8 compiler. I changed from the C18 compiler and made some minor compatibility changes to the code. With C18, the code compiled and linked just fine. With XC8, compiling goes fine, but the link step fails with this error: Error [500] ; 0. undefined

I am a beginner in C programming and I know the difference between struct type declaration and typedef struct declaration. I came across to know an answer saying that if we define a struct like: typedef struct { some members; } struct_name; Then it will be like providing an alias to an anonymous struct (as

I’ve often wondered this. Suppose you’ve got a loop in a function or method, like: for (int i = 0; i < count; ++i) ...do stuff including function/method calls...; Suppose count is some variable external to the function – a global variable, a data member of the object performing the loop, whatever. Not a local

I’m trying to do something which I think should be simple: do a blocking read from standard input, but timing out after a specified interval if no data is available. In the Unix world this would be simple with select() but that doesn’t work in Windows because stdin isn’t a socket. What’s the next simplest

I’m working on a video transcoding project using FFmpeg with VAAPI hardware acceleration, and I’m encountering an issue where the gop_size parameter is not being respected during encoding. Despite setting the gop_size to 150 in the encoder context, the output video does not have the expected GOP structure. This problem only occurs when using VAAPI

I want that when the Del key is pressed a certain function is called. How can I achieve that using getch() if possible or otherwise some nested getch() calls? You need to sign in to view this answers

I am new to Perl (I am using it for a new specific project), and I am trying to following the following tutorial to install Perlbrew: https://www.ensembl.info/2013/09/09/installing-perl-dbdmysql-and-ensembl-on-osx/ I am running OSX Monterey Version 12.3. When I run the following code block: perlbrew install -j 5 --as 5.14.4 \ --thread --64all -Duseshrplib perl-5.14.4 I get the