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Hidden features of Android development?
...
I guess I'll start then.
A nice hidden feature I think is the Best Practices of the Android documentation. It lists plenty of great tips for designing responsive and fast apps.
Best Practices sections are:
Supporting Multiple Screens (multiple sizes and resolutions)
UI Guidelines
I...
How can I do a case insensitive string comparison?
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This is not the best practice in .NET framework (4 & +) to check equality
String.Compare(x.Username, (string)drUser["Username"],
StringComparison.OrdinalIgnoreCase) == 0
Use the following instead
String.Equals(x...
How to write to an existing excel file without overwriting data (using pandas)?
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I know this is an older thread, but this is the first item you find when searching, and the above solutions don't work if you need to retain charts in a workbook that you already have created. In that case, xlwings is a better option - it allows you to write to the excel book an...
How to add title to subplots in Matplotlib?
...de a loop.
The rows of 2D array is length (len) of axis(ax)
Each row has 2 items i.e. It is list within a list (Point No.2)
set_title can be used to set title, once the proper axes(ax) or subplot is selected.
import matplotlib.pyplot as plt
fig, ax = plt.subplots(2, 2, figsize=(6, 8))
for i...
How do 20 questions AI algorithms work?
... artificial intelligence.
A decision tree is a binary tree that asks "the best" question at each branch to distinguish between the collections represented by its left and right children. The best question is determined by some learning algorithm that the creators of the 20 questions application use...
How to use transactions with dapper.net?
...cute(
"INSERT INTO data(Foo, Bar) values (@Foo, @Bar);", listOf5000Items, transaction);
transaction.Commit();
}
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HTML - how can I show tooltip ONLY when ellipsis is activated
...g your code to window resize again would have a performance issue as every item checks its size. By using event delegation "$(document).on('mouseenter', '.mightOverflow', ..." and delaying the check till you mouseover the element, you can update on the fly and only check 1 element @ a time
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How to concatenate two IEnumerable into a new IEnumerable?
... it Cat) whose enumerator will attempt to use the two passed-in enumerable items (call them A and B) in sequence. If the passed-in enumerables represent sequences which will not change during the lifetime of Cat, and which can be read from without side-effects, then Cat may be used directly. Other...
How to add a button to PreferenceScreen
... cannot be clicked (i.e. clicking the button only activates the preference item underneath).
– iaindownie
Mar 6 '19 at 17:22
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Can I exclude some concrete urls from inside ?
... (FieldUtils.readField(chain, "filters", true)), "last", true)), "item", true)))
.doFilter(request, response, chain);
} catch (IllegalAccessException e) {
e.printStackTrace();
}
}
}
...