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get CSS rule's percentage value in jQuery
...o built-in way, I'm afraid. You can do something like this:
var width = ( 100 * parseFloat($('.largeField').css('width')) / parseFloat($('.largeField').parent().css('width')) ) + '%';
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impr...
How can you diff two pipelines in Bash?
...until both streams have finished. Test this with e.g.:
comm -23 <(seq 100 | sort) <(seq 10 20 && sleep 5 && seq 20 30 | sort)
If this is an issue, you could try sd (stream diff), which doesn't require sorting (like comm does) nor process substitution like the above examples...
Difference between private, public, and protected inheritance
... { return storage; }
};
int main(void) {
Super object;
object.put(100);
object.put(object.get());
cout << object.get() << endl;
return 0;
}
Now lets define a subclass:
class Sub : Super { };
int main(void) {
Sub object;
object.put(100);
object.put(ob...
byte[] to hex string [duplicate]
...rmance issue. Every additional 10 iterations will make the loop take about 1000 times longer.
– Guffa
Nov 24 '15 at 16:19
1
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Finding sum of elements in Swift array
...1 seconds versus 2.137 seconds), although that advantage is not present at 100,000 values (0.23 seconds each). IMHO, code clarity is worth any very minor performance cost here even when dealing with 32MB arrays.
– Tom Dibble
May 21 '18 at 17:42
...
UIImageView aspect fit and center
...ing as:
let newImgThumb = UIImageView(frame: CGRect(x: 10, y: 10, width: 100, height: 100))
newImgThumb.contentMode = .scaleAspectFit
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How to set a default entity property value with Hibernate
...olumn(name = "myColumn", nullable = false, columnDefinition = "int default 100")
Notice that the string in columnDefinition is database dependent. Also if you choose this option, you have to use dynamic-insert, so Hibernate doesn't include columns with null values on insert. Otherwise talking abo...
Can I change the size of UIActivityIndicator?
...! thx! I also set UIActivityIndicatorView(frame: CGRect(x: 0, y: 0, width: 100, height: 100)) and activityIndicator.backgroundColor = UIColor(red: 255/255, green: 255/255, blue: 255/255, alpha: 0.38). On 6+/7+ screens the default one is just too tiny
– rockhammer
...
Why does 2 mod 4 = 2?
...ainder of 3)
50 % 50 evaluates to 0 (50/50 is 1 with a remainder of 0)
9 % 100 evaluates to 9 (9/100 is 0 with a remainder of 9)
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pandas: How do I split text in a column into multiple rows?
...olution:
time python -c "import pandas as pd;
df = pd.DataFrame(['a b c']*100000, columns=['col']);
print df['col'].apply(lambda x : pd.Series(x.split(' '))).head()"
... compared to this alternative:
time python -c "import pandas as pd;
from scipy import array, concatenate;
df = pd.DataFrame(['a...