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What does the C++ standard state the size of int, long type to be?
...s the number of bits in a byte. In all but the most obscure platforms it's 8, and it can't be less than 8.
One additional constraint for char is that its size is always 1 byte, or CHAR_BIT bits (hence the name). This is stated explicitly in the standard.
The C standard is a normative reference for t...
Why switch is faster than if
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DanielDaniel
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Url decode UTF-8 in Python
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The data is UTF-8 encoded bytes escaped with URL quoting, so you want to decode, with urllib.parse.unquote(), which handles decoding from percent-encoded data to UTF-8 bytes and then to text, transparently:
from urllib.parse import unquote
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Python - 'ascii' codec can't decode byte
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"你好".encode('utf-8')
encode converts a unicode object to a string object. But here you have invoked it on a string object (because you don't have the u). So python has to convert the string to a unicode object first. So it does the equivale...
How to modify memory contents using GDB?
...gram variable (see GDB: assignment):
(gdb) l
6 {
7 int i;
8 struct file *f, *ftmp;
9
(gdb) set variable i = 10
(gdb) p i
$1 = 10
Or you can just update arbitrary (writable) location by address:
(gdb) set {int}0x83040 = 4
There's more. Read the manual.
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Is an array an object in java
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edited May 11 '16 at 1:08
Pang
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answered Ja...
How to use `subprocess` command with pipes
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Disable vertical scroll bar on div overflow: auto
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What is the session's “secret” option?
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Yes, you should change it. A session secret in connect is simply used to compute the hash. With...
Default function arguments in Rust
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Chris MorganChris Morgan
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