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Singletons vs. Application Context in Android?
Recalling this post enum>me m>rating several problems of using singletons
and having seen several examples of Android applications using singleton pattern, I wonder if it's a good idea to use Singletons instead of single instances shared through global application state (subclassing android.os.Applicat...
Clear icon inside input text
Is there a quick way to create an input text elem>me m>nt with an icon on the right to clear the input elem>me m>nt itself (like the google search box)?
...
Convert HTML to PDF in .NET
...t does not perform well when it encounters tables and the layout just gets m>me m>ssy.
38 Answers
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RESTful URL design for search
...ntains search scoring, categorisation, etc. You can also create/delete a nam>me m>d search like /cars/search/mysearch. Look at that: stackoverflow.com/a/18933902/1480391
– Yves M.
Jan 30 '14 at 14:32
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CSS background image to fit width, height should auto-scale in proportion
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There is a CSS3 property for this, nam>me m>ly background-size (compatibility check). While one can set length values, it's usually used with the special values contain and cover. In your specific case, you should use cover:
body {
background-image: url(image...
Using logging in multiple modules
...a logger defined like this:
import logging
logger = logging.getLogger(__nam>me m>__)
near the top of the module, and then in other code in the module do e.g.
logger.debug('My m>me m>ssage with %s', 'variable data')
If you need to subdivide logging activity inside a module, use e.g.
loggerA = logging.ge...
CSS - Expand float child DIV height to parent's height
...
For the parent elem>me m>nt, add the following properties:
.parent {
overflow: hidden;
position: relative;
width: 100%;
}
then for .child-right these:
.child-right {
background:green;
height: 100%;
width: 50%;
posit...
Null or default comparison of generic argum>me m>nt in C#
I have a generic m>me m>thod defined like this:
13 Answers
13
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Why do you need explicitly have the “self” argum>me m>nt in a Python m>me m>thod?
When defining a m>me m>thod on a class in Python, it looks som>me m>thing like this:
10 Answers
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What is the result of % in Python?
... (modulo) operator yields the remainder from the division of the first argum>me m>nt by the second. The num>me m>ric argum>me m>nts are first converted to a common type. A zero right argum>me m>nt raises the ZeroDivisionError exception. The argum>me m>nts may be floating point numbers, e.g., 3.14%0.7 equals 0.34 (since 3.14...