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Top Questions
29
votes
Serial protocol delimiting/synchronization techniques
serial
communication
protocol
asked Aug 18, 2015 at 15:07
electronics.stackexchange.com
22
votes
String literals vs array of char when initializing a pointer
c
arrays
gcc
asked May 29, 2015 at 15:26
stackoverflow.com
19
votes
Converting a non-`void` pointer to `uintptr_t` and vice-versa
c
pointers
casting
standards
asked Dec 15, 2015 at 14:11
stackoverflow.com
13
votes
Is `*(volatile T*)0x1234;` guaranteed to translate into read instruction?
c
volatile
asked Dec 6, 2018 at 19:44
stackoverflow.com
9
votes
String initializer with curly braces
c
arrays
string
asked Apr 5, 2016 at 15:42
stackoverflow.com
8
votes
Matching with Rc<RefCell<T>>
rust
pattern-matching
ownership
asked Sep 13, 2019 at 17:44
stackoverflow.com
7
votes
Busybox SUID on NFS rootfs
linux
embedded-linux
boot
nfs
rootfs
asked Jun 3, 2015 at 12:18
stackoverflow.com
6
votes
Potentially dangerous and harmful (physically) activity related questions action
discussion
stackexchange
asked Dec 17, 2014 at 19:31
meta.stackexchange.com
5
votes
"Segmentation fault" when `rmmod` or `modprobe -r`
c
linux
kernel
embedded
kernel-module
asked Jun 11, 2015 at 12:38
stackoverflow.com
Top Answers
102
Why cast free's return value to void?
stackoverflow.com
45
Why does sizeof(x)++ compile?
stackoverflow.com
37
What is the time complexity of my function?
stackoverflow.com
35
Using bitwise AND operation in haskell
stackoverflow.com
35
How does a NOT gate generate power?
electronics.stackexchange.com
29
Word or phrase to describe how frequently a value is measured
electronics.stackexchange.com
27
What is this "a.out" file and what makes it disappear?
stackoverflow.com
26
How to solve resistance in this circuit?
electronics.stackexchange.com
24
What does this schematic symbol looking like a capacitor with one side slightly folded over the other represent?
electronics.stackexchange.com
23
XC8's Microchip compiler long type doesn't go up 32bits value
electronics.stackexchange.com
20
c - reading a specific column in data file
stackoverflow.com
20
Variable declaration with @ in C
electronics.stackexchange.com
18
Why isn't a transformer a short circuit?
electronics.stackexchange.com
15
How to set the oscilloscope to measure potential between two points that aren't ground?
electronics.stackexchange.com
15
How can I get the vendor ID and product ID for a USB device?
superuser.com
15
method of locating schematic part on board layout?
electronics.stackexchange.com
14
How can I replace a text delimited string list item with multiple list items in a python list?
stackoverflow.com
13
Can all bits 0 be a trap representation for integers?
stackoverflow.com
12
Arithmetic right shift: a paradox?
electronics.stackexchange.com
11
Pointer targets in passing argument differ in signedness
stackoverflow.com
11
How to XOR on a CPU that doesn't have an XOR instruction
stackoverflow.com
11
What is data alignment? Why and when should I be worried when typecasting pointers in C?
stackoverflow.com
11
Sum of all the multiples of 3 or 5 below 1000
stackoverflow.com
11
Implementing an absolute value function in C
electronics.stackexchange.com
11
Max SPI data rate supported
electronics.stackexchange.com
10
How many nibbles?
electronics.stackexchange.com
10
What is the difference between LT, LTC, and LTM prefixes for Linear Technologies' parts?
electronics.stackexchange.com
10
How does UART know the difference between data bits and start/stop bits?
electronics.stackexchange.com
10
Motor that allows threaded rod to pass through
electronics.stackexchange.com
10
Why is this nested macro replacement failing?
stackoverflow.com
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