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Unbootable PRESTIGIO MULTIPAD 4 DIAMOND PMT7177-3G tablet diagnosis(my child device) : When power off : a) charging; b) accessing recovery menu, three ways appear on the screen: recovery mode, fast boot, normal boot. Choosing first, freeze on doing anything, choosing the other two it stuck on boot screen. When power on : a) freeze onRead more

An arc field on a topological space $ X$ is a continuous function $ \Psi: X \rightarrow X^{[0,1]}$ such that for every $ x \in X$ , the path $ \Psi(x): [0,1] \rightarrow X$ (1) starts at x, (2) is either an embedding (in other words a simple path), or the constant path on $Read more

I want to understand (and report the bug) which app is showing the “Network Error” toast notifications in the middle of the screen each time when I unlock the device. Any tips or ideas? I’m a JS developer, so can utilise any developer tools if necessary. Device is stock oneplus 5, Android 7.1.1 if thatRead more

2004 dodge ram 1500 4.7L – has individual coils for each cylinder. On cylinder 2 it s continuously “blowing” the ignition coil. It s blown it at least 6 times in the last year if not more, twice in the last month. It ll throw a code for misfire cylinder 2 we ll replace theRead more

Problem Statement I’m writing a C# console program that takes binary data coming in through Serial COM1, converting each byte into ASCII hex, and then outputting those HEX characters out through Serial COM2. I would like this program to run in the command shell continuously but also exit gracefully (so that system resources like theRead more

I am being asked to lead the DevOps transformation effort at a large enterprise. Specifically, I have a team and am being asked to create a mission statement and backlog for the team. We will be using SAFe, both Scrum and Kanban. Mostly Kanban. What items should be on the backlog? I was thinking, atRead more