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PHP: Return all dates between two dates in an array [duplicate]
...
function createDateRangeArray($strDateFrom,$strDateTo)
{
// takes two dates formatted as YYYY-MM-DD and creates an
// inclusive array of the dates between the from and to dates.
// could test validity of dates here but I'm already ...
Why does an image captured using camera intent gets rotated on some devices on Android?
... int reqWidth, int reqHeight) {
// Raw height and width of image
final int height = options.outHeight;
final int width = options.outWidth;
int inSampleSize = 1;
if (height > reqHeight || width > reqWidth) {
// Calculate ratios o...
size_t vs. uintptr_t
... ptrdiff_t and intptr_t - wouldn't both of these be able to store the same range of values on almost any platform? Why have both signed and unsigned pointer-sized integer types, particularly if ptrdiff_t already serves the purpose of a signed pointer-sized integer type.
– Chris...
How can I filter lines on load in Pandas read_csv function?
...lues? E.g.: constant1 > chunk['field'] > constant2. Or can I use 'in range' ?
– weefwefwqg3
Feb 19 '17 at 6:32
1
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Stripping everything but alphanumeric chars from a string in Python
...the characters you wish to delete:
delchars = ''.join(c for c in map(chr, range(256)) if not c.isalnum())
(2) Whenever you want to scrunch a string:
scrunched = s.translate(None, delchars)
The setup cost probably compares favourably with re.compile; the marginal cost is way lower:
C:\junk>...
Inline labels in Matplotlib
...atrix
pop = np.zeros((Nlines, N, N), dtype=np.float)
for l in range(Nlines):
# get xy data and scale it to the NxN squares
xy = axis.lines[l].get_xydata()
xy = (xy - [xmin,ymin]) / ([xmax-xmin, ymax-ymin]) * N
xy = xy.astype(np.int32)
# mask stuff...
How to declare an array in Python?
...an list with the first 30 cells already filled.
So
f = []
for i in range(30):
f.append(0)
An example to where this could be used is in Fibonacci sequence.
See problem 2 in Project Euler
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How to read the output from git diff?
...p_fetch(int argc, const char **argv, ... It is in the format @@ from-file-range to-file-range @@ [header]. The from-file-range is in the form -<start line>,<number of lines>, and to-file-range is +<start line>,<number of lines>. Both start-line and number-of-lines refer to...
Is there a “previous sibling” selector?
...line blocks, except that order-modified document order is used in place of raw
document order, and z-index values other than auto create a stacking context even if position is static.
5.4. Z-axis Ordering: the z-index property
The painting order of grid items is exactly the same as inli...
Why doesn't Java allow generic subclasses of Throwable?
...ypes cannot subclass Throwable" but instead "catch clauses must always use raw types".
– Archie
Apr 19 '11 at 16:39
3
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