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Correct format specifier to print pointer or address?
... correct.
If you use %x, the address is given as lowercase, for example: a3bfbc4
If you use %X, the address is given as uppercase, for example: A3BFBC4
Both of these are correct.
If you use %x or %X it's considering six positions for the address, and if you use %p it's considering eight positio...
Logical operators for boolean indexing in Pandas
...) indices the results of indexing will be also be different:
>>> a3 = np.array([1, 2, 3, 4])
>>> a3[np.logical_and(a1, a2)]
array([4])
>>> a3[np.bitwise_and(a1, a2)]
array([1, 1, 1, 2])
Summary table
Logical operator | NumPy logical function | NumPy bitwise function |...
Regular expression for a hexadecimal number?
...he second and third example numbers, 0acdadecf822eeff32aca5830e438cb54aa722e3 and 8BADF00D?
– Peter Mortensen
Aug 11 '16 at 12:34
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How to run Nginx within a Docker container without halting?
... Tomer Ben DavidTomer Ben David
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Java code To convert byte to Hexadecimal
..., (byte) 0x1e, (byte) 0xd5,
(byte) 0x4b, (byte) 0x89, (byte) 0xa3, (byte) 0x45, (byte) 0x35,
(byte) 0xd6, (byte) 0x10,
};
int N = 77777;
long t;
{
t = System.currentTimeMillis();
for (int i = 0; i < N; i++) {
...
What are the differences between double-dot “..” and triple-dot “…” in Git diff commit ranges?
...picture is equivalent to the bottom graph tree
A0 <- A1 <- A2 <- A3 (master)
\
C0 <- C1 (test)
A picture is worth a thousand words, the difference between .. ... ^ is shown below.
$ git log master..test
# output C0 C1
$ git log ^master test
# output C0 C1
$ git log master…...
Create a pointer to two-dimensional array
...
The above example prints the same memory address twice, like this:
0x7eb5a3b4 0x7eb5a3b4
However, only one can be assigned to a pointer so directly:
int *p1 = a[0]; // RIGHT !
int *p2 = a; // WRONG !
Why can't a be assigned to a pointer but a[0] can?
This, simply, is a consequence of multid...
Is it possible to have multiple statements in a python lambda expression?
...
BrianBrian
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Update Eclipse with Android development tools v. 23
...nd fresh ADT bundle from Android web site.
– greywolf82
Jun 26 '14 at 18:46
3
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Check whether a string matches a regex in JS
... edited Nov 11 '14 at 6:21
J0e3gan
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answered Jul 6 '11 at 21:11
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