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What is the difference between indexOf() and search()?
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edited Mar 12 '12 at 10:42
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In Python, how do I read the exif data for an image?
... with the EXIF data accessible as regular key-value pairs. The keys are 16-bit integers that can be mapped to their string names using the ExifTags.TAGS module.
from PIL import Image, ExifTags
img = Image.open("sample.jpg")
img_exif = img.getexif()
print(type(img_exif))
# <class 'PIL.Image.Exif'...
CSS Progress Circle [closed]
...e ones I have been able to found show animated circles that go to the full 100%.
4 Answers
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How do I convert an object to an array?
Outputs the following:
11 Answers
11
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django - why is the request.POST object immutable?
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It's a bit of a mystery, isn't it? Several superficially plausible theories turn out to be wrong on investigation:
So that the POST object doesn't have to implement mutation methods? No: the POST object belongs to the django.http....
How To: Best way to draw table in console app (C#)
...erty name, add the following method to TableParser (note that it will be a bit slower due to reflection):
public static string ToStringTable<T>(
this IEnumerable<T> values,
params Expression<Func<T, object>>[] valueSelectors)
{
var headers = valueSelectors.Select(f...
How to terminate a python subprocess launched with shell=True
I'm launching a subprocess with the following command:
12 Answers
12
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How do I split a string with multiple separators in javascript?
...e last element by selecting the length of the array minus 1:
>>> bits = "Hello awesome, world!".split(/[\s,]+/)
["Hello", "awesome", "world!"]
>>> bit = bits[bits.length - 1]
"world!"
... and if the pattern doesn't match:
>>> bits = "Hello awesome, world!".split(/foo/)...
Why doesn't GCC optimize a*a*a*a*a*a to (a*a*a)*(a*a*a)?
...gt;) with flag=1, it will use SSE2 if possible. This reduces accuracy by a bit, but improves speeds (in some cases). MSDN: _set_SSE2_enable() and pow()
– TkTech
Jun 22 '11 at 17:04
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Is it possible to get the non-enumerable inherited property names of an object?
...opertyIsEnumerable", "__lookupSetter__"]
Update: Refactored the code a bit (added spaces, and curly braces, and improved the function name):
function getAllPropertyNames( obj ) {
var props = [];
do {
Object.getOwnPropertyNames( obj ).forEach(function ( prop ) {
if (...