I am for learning purposes writing a UDP client/server protocol in c++, where the communication from the server component of my application to the rest of the application is achieved using handlers.
I\'d like to know what is considered nowadays the best practice when returning a pointer to a polymorphic object from a function, for example when using factories. If I transfer the ownership, should
Right now, object ownership/deletion in my C++ project is manually tracked (via comments mostly). Almost every heap allocated object is created using a factory of sorts
If I use a container of shared_ptrs and explicitely allow access to its elements, should I return shared_ptrs or raw pointers if I intend the container to be the one responsible for \"cleaning up\"?
I have a program that is highly multi-threaded and it contains an intrusive linked list of objects.I need to pass off the objects in this list to several threads, but only 1 thread will ever own the o
I have a PHP script that I need to run as root from the command line. After the script completes some critical operations (that require root acce开发者_如何转开发ss) I would like to change the owner
I have a plesk panel and root dedicated server on 1and1. I\'m using custom programed php script to upload the files and create the folders to server. I have the upload folder named upload_data_folder
I have trying to overwrite or perform some file operation to the files uploaded in a webserver. Previously I have uploaded the files from joomla extension. It defined its owner开发者_运维问答 as 99.
So, I use boost::shared_ptr for all the various reference-counting benefits it provides -- reference counting for starters, obviously, but also the ability to copy, assign, and therefore store in STL
来吃西瓜吧开发者_如何学Python 2022-06-04 21:29 其他的文件都不需要也不应该被提交上来，否则很容易造成冲突。陈杨煜
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