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Hex representation of a color with alpha channel?
Is there a W3 or any other noteworthy standard on how to represent a color (including alpha channel) in hex format?
5 Answe...
Cast to int vs floor
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edited Dec 30 '14 at 21:44
Matt Ball
323k8585 gold badges599599 silver badges672672 bronze badges
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Given a filesystem path, is there a shorter way to extract the filename without its extension?
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John Cummings
1,30233 gold badges1515 silver badges2626 bronze badges
answered Aug 3 '11 at 2:47
Christopher CurrensC...
error C2780: \'void __cdecl std::sort(_RI,_RI,_Pr)\' : expects 3 argum...
error C2780: 'void __cdecl std::sort(_RI,_RI,_Pr)' : expects 3 arguments - 2 providedprog7.cpp(8) :error C2780:'void __cdecl std::sort(_RI,_RI,_Pr)' : expects 3 arguments - 2 provided C: Pr...prog7.cpp(8) : error C2780: 'void __cdecl std::sort(_RI,_RI,_Pr)' : expects 3 arguments - 2 provided
C:...
What is the difference between children and childNodes in JavaScript?
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347
Understand that .children is a property of an Element. 1 Only Elements have .children, and the...
How do I read image data from a URL in Python?
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In Python3 the StringIO and cStringIO modules are gone.
In Python3 you should use:
from PIL import Image
import requests
from io import BytesIO
response = requests.get(url)
img = Image.open(BytesIO(response.content))
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Changing Font Size For UITableView Section Headers
...l *myLabel = [[UILabel alloc] init];
myLabel.frame = CGRectMake(20, 8, 320, 20);
myLabel.font = [UIFont boldSystemFontOfSize:18];
myLabel.text = [self tableView:tableView titleForHeaderInSection:section];
UIView *headerView = [[UIView alloc] init];
[headerView addSubview:myLabel...
How to write header row with csv.DictWriter?
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3 Answers
3
Active
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Is it possible to allow didSet to be called during initialization in Swift?
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103
Create an own set-Method and use it within your init-Method:
class SomeClass {
var someProp...
How to put spacing between TBODY elements
...>
</tbody>
<tbody>
<tr><td>Body 3</td></tr>
<tr><td>Body 3</td></tr>
<tr><td>Body 3</td></tr>
</tbody>
</table>
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