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Difference between java.lang.RuntimeException and java.lang.Exception
Someone please explain the difference between java.lang.RuntimeException and java.lang.Exception ? How do I decide which one to extend if I create my own exception?
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'git add --patch' to include new files?
...h an empty new file, git will not be able to patch it and skip to the next one.
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Python time measure function
...ou change it to a function, it will be:
images = get_images()
bitImage = None
@timeit
def foobar():
nonlocal bigImage
bigImage = ImagePacker.pack(images, width=4096)
drawer.draw(bigImage)
Looks not so great...What if you are in Python 2, which has no nonlocal keyword.
Instead, using the ...
Android View.getDrawingCache returns null, only null
Would anyone please try to explain to me why
10 Answers
10
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Git error on commit after merge - fatal: cannot do a partial commit during a merge
... you try a message that includes spaces without quotes. Eg. [git commit -m one two three] Correct: [git commit -m "one two three"]
– Skychan
Jun 20 '18 at 21:23
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How to sort a dataframe by multiple column(s)
... z = c(1, 1, 1, 2))
library(taRifx)
sort(dd, f= ~ -z + b )
If you are one of the original authors of this function, please contact me. Discussion as to public domaininess is here: http://chat.stackoverflow.com/transcript/message/1094290#1094290
You can also use the arrange() function from p...
How to deal with floating point number precision in JavaScript?
...ally need your results to add up exactly, especially when you
work with money: use a special decimal
datatype.
If you just don’t want to see all those extra decimal places: simply
format your result rounded to a fixed
number of decimal places when
displaying it.
If you have no decima...
Correct way to convert size in bytes to KB, MB, GB in JavaScript
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var decimal = 3; // Change as required
var kiloBytes = marker; // One Kilobyte is 1024 bytes
var megaBytes = marker * marker; // One MB is 1024 KB
var gigaBytes = marker * marker * marker; // One GB is 1024 MB
var teraBytes = marker * marker * marker * marker; // One TB is 1024 ...
Can you use reflection to find the name of the currently executing method?
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For non-async methods one can use
System.Reflection.MethodBase.GetCurrentMethod().Name;
https://docs.microsoft.com/en-us/dotnet/api/system.reflection.methodbase.getcurrentmethod
Please remember that for async methods it will return "MoveNext"....
What is the idiomatic Go equivalent of C's ternary operator?
... @tomwilde your solution looks pretty interesting, but it lacks one of the main features of ternary operator - conditional evaluation.
– Vladimir Matveev
Nov 14 '13 at 18:13
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