What is a dump (both software-wise and hardware-wise) Core Dump: In computing, a core dump (more properly a memory dump or storage dump) consists of the recorded state of the working memory of a computer program at a specific time, generally when the program has terminated abnormally (crashed) 1 The name comes from the days when magnetic core memory was used, before the introduction of semiconductor memory; the name has remained established in
jvm - How to get a thread and heap dump of a Java process on Windows . . . Thread dump = stack traces for each thread in the JVM output to stdout as text Heap dump = memory contents for the JVM process output to a binary file To take a thread dump on Windows, CTRL+BREAK if your JVM is the foreground process is the simplest way
Export and import table dump (. sql) using pgAdmin To Backup a database using pgAdmin4 (To get a data dump using a pgAdmin4): Open pgAdmin 4 and connect to your server Select the database you wish to back up from the left sidebar Right-click on the database and choose Backup Specify the file path and name for the backup file in the Filename field
What is the difference between json. dump() and json. dumps() in python . . . When you call json dump(mydata, file)-- without 's', new memory is not used, as the data is dumped by chunks But the whole process is about 2 times slower Source: I checked the source code of json dump() and json dumps() and also tested both the variants measuring the time with time time() and watching the memory usage in htop
python - How to dump a dict to a JSON file? - Stack Overflow dump internally writes in chunks This could be more efficient than to compile a (possibly huge) string first This could be more efficient than to compile a (possibly huge) string first – Adrian W