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How to round up to the nearest 10 (or 100 or X)?
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..but if you want to round to a "nice" number, you first need to define what a "nice" number is. The following lets us define "nice" as a vector with nice base values from 1 to 10. The default is set to the even numbers plus 5.
roundUpNice <- function(x, nice=c(1,2,4,5,6,8,10)) {
if(lengt...
Why is the .bss segment required?
What I know is that global and static variables are stored in the .data segment, and uninitialized data are in the .bss segment. What I don't understand is why do we have dedicated segment for uninitialized variables? If an uninitialised variable has a value assigned at run time, does the varia...
Java's final vs. C++'s const
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In your last example, you what you have is legal, but it's worth mentioning that final int a; a = 10; a = 11; is not (that being the purpose of final as a variable modifier.) Also, final members a class can only be set at declaration time, or once in ...
Redirect using AngularJS
...y much and I'm sorry for not posting the not working example. But this was what my code needed.
– Tomarto
Aug 14 '12 at 17:09
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Are strongly-typed functions as parameters possible in TypeScript?
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What is the point of n in this syntax? Wouldn't the input and output types alone be sufficient?
– Yuhuan Jiang
Mar 7 '17 at 6:25
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Create instance of generic type in Java?
...ble to create an instance of a generic type in Java? I'm thinking based on what I've seen that the answer is no ( due to type erasure ), but I'd be interested if anyone can see something I'm missing:
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Remove rows with duplicate indices (Pandas DataFrame and TimeSeries)
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what does ~ do in df3 = df3.loc[~df3.index.duplicated(keep='first')] if anyone do not mind answering?
– jsl5703
Feb 27 at 1:38
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How to replace an entire line in a text file by line number
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@DennisWilliamson, I don't even know how that works! What does that trailing 1 do? (Note: I tested it and it does indeed work! I just don't understand how.)
– steveha
Jun 21 '12 at 19:59
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Can overridden methods differ in return type?
...nt is ambiguous i have a class A B is subclass to A C is subclass to B D, what it means Class AB is subclass of AC or A,B are Subclass of A,C Means its confusing
– dinesh kandpal
Mar 2 at 14:49
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Python timedelta in years
... clear "right choice" for year length.
That said, get the difference in whatever units are "natural" (probably seconds) and divide by the ratio between that and years. E.g.
delta_in_days / (365.25)
delta_in_seconds / (365.25*24*60*60)
...or whatever. Stay away from months, since they are eve...