Questions about persistence
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iOS Safari/WebKit current state of PWA persistence as of version 15.2
I am reevaluating PWA feasibility for mostly offline based, occasionally used applications.
So far I had experience that PWAs on iOS does not have permanent storage as the website allocated space is o...
Miroslav Vojtuš
Votes: 0
Answers: 1
Setting a Pointer to `NULL` Inside a Function and Having it Stay `NULL` in C
I'm fairly new to the C programming language, and I am trying to make an idiomatic pattern for creating structures (i.e. a series of standard constructors, destructors, etc.) like so:
typedef struct _...
William Ryman
Votes: 0
Answers: 3
when to synch with backend from mobile app
Im getting into mobile development and have some questions regarding when to best communicate local changes to the backend.
1)User manipulates local data. User persists data to backend by explicitly b...
Claude Hasler
Votes: 0
Answers: 0
What are posix/linux/filesystem durability guarantees for ordered file writes?
Suppose I have a (single-threaded) program that (exclusively) opens a large file and does two non-overlapping writes:
int fd = open(path, O_RDWR);
pwrite(fd, data1, size1, offset1);
pwrite(fd, data2, ...
yuri kilochek
Votes: 0
Answers: 0