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Why isn't sizeof for a struct equal to the sum of sizeof of each member?
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Here's an example using typical settings for an x86 processor (all used 32 and 64 bit modes):
struct X
{
short s; /* 2 bytes */
/* 2 padding bytes */
int i; /* 4 bytes */
char c; /* 1 byte */
/* 3 padding bytes */
};
struct Y
{
int i; /* 4 bytes */...
How to append text to a text file in C++?
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edited Jun 25 '18 at 10:32
Georgy
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Adjusting Eclipse console size
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32
Right click on the console > Preferences > Console buffer size
If you don't want any lim...
Raise warning in Python without interrupting program
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edited Feb 3 '15 at 23:32
Mike
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answered Oct 8...
Random String Generator Returning Same String [duplicate]
...; i < size; i++)
{
ch = Convert.ToChar(Convert.ToInt32(Math.Floor(26 * random.NextDouble() + 65)));
builder.Append(ch);
}
return builder.ToString();
}
// get 1st random string
string Rand1 = RandomString(4);
// get 2nd rando...
What is an uber jar?
...w gone :-)
– paxdiablo
Feb 20 at 13:32
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Getting number of days in a month
... Petrus TheronPetrus Theron
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What's the difference between a single precision and double precision floating point operation?
...e a 64-bit processor, however:
Many games took advantage of the chip's 32-bit processing mode as the greater data precision available with 64-bit data types is not typically required by 3D games, as well as the fact that processing 64-bit data uses twice as much RAM, cache, and bandwidth, thereb...
how to install gcc on windows 7 machine?
...he older mingw.org, which @Mat already pointed you to. They provide only a 32-bit compiler. See here for the downloads you need:
Binutils is the linker and resource compiler etc.
GCC is the compiler, and is split in core and language packages
GDB is the debugger.
runtime library is required only f...
Handling very large numbers in Python
...rm standard math operations and any number which exceeds the boundaries of 32-bit math will be automatically (and transparently) converted to a bignum.
You can find all the gory details in PEP 0237.
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