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Android imageview not respecting maxWidth?
...t should display an arbitrary image, a profile picture downloaded from the internet. I want this the ImageView to scale its image to fit inside the height of the parent container, and a set max width of 60dip. However, if the image is tall ratio-wise, and doesn't need the full 60dip of width, the Im...
When to use references vs. pointers
I understand the syntax and general semantics of pointers versus references, but how should I decide when it is more-or-less appropriate to use references or pointers in an API?
...
list every font a user's browser can display
...ont.value[0].family);
} else {
done = font.done;
}
}
// converted to set then arr to filter repetitive values
return [...new Set(arr)];
}
I have tested it without linking any fonts in the HTML, then linked Roboto font, tested again and it got added to the result.
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What's the difference between setWebViewClient vs. setWebChromeClient?
...e.
After that, you configure your WebViewClient. WebViewClient is an event interface. By providing your own implementation of WebViewClient, you can respond to rendering events. For example, you could detect when the renderer starts loading an image from a particular URL or decide whether to resubmi...
Get unique values from a list in python [duplicate]
... your list properly, separated by commas. You can get the unique values by converting the list to a set.
mylist = ['nowplaying', 'PBS', 'PBS', 'nowplaying', 'job', 'debate', 'thenandnow']
myset = set(mylist)
print(myset)
If you use it further as a list, you should convert it back to a list by doi...
Can I create a named default constraint in an add column statement in SQL Server?
...d work:
ALTER TABLE t_tableName
ADD newColumn VARCHAR(50)
CONSTRAINT YourContraintName DEFAULT '' NOT NULL
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Difference between Bridge pattern and Adapter pattern
...se, but out of your control, or otherwise not changeable to quite meet the interface you need it to. For instance, we have a SuperWeaponsArray which can control a fine array of doomsday devices.
public class SuperWeaponsArray {
/*...*/
public void destroyWorld() {
for (Weapon w : armedW...
How to wrap async function calls into a sync function in Node.js or Javascript?
...inised. Unless your code is trivial I guarantee... it will take a while to convert and get it working again after converting the whole thing to async idiom.
– Kris
May 29 '18 at 22:57
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C++ Modules - why were they removed from C++0x? Will they be back later on?
... C++0x standard. It wasn't really removed, it was just never incorporated into the working paper.
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Determine the number of lines within a text file
...method which lazily enumerates lines rather than greedily reading them all into an array like ReadAllLines. So now you can have both efficiency and conciseness with:
var lineCount = File.ReadLines(@"C:\file.txt").Count();
Original Answer
If you're not too bothered about efficiency, you can sim...