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How to iterate over a JavaScript object?
...Cerbrus The OP allready knows how to iterate an array in parts. Using keys from the code given should be enough.
– Yoshi
Jan 17 '13 at 12:47
2
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Why is the time complexity of both DFS and BFS O( V + E )
...
But every vertex must be extracted from queue, and this is log(|Q|) What about this part?
– Yola
Jan 24 '16 at 10:56
3
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Jelly Bean DatePickerDialog — is there a way to cancel?
...istener, and then roll your own set of buttons (below is the original code from #1, updated):
DatePickerDialog picker = new DatePickerDialog(
this,
null, // instead of a listener
2012, 6, 15);
picker.setCancelable(true);
picker.setCanceledOnTouchOutside(true);
...
Creating an instance using the class name and calling constructor
...
@JonSkeet I understand where you are coming from, however it's not quite that simple - I did look at the docs but was confused, but also if I tested it and it worked - ok then it worked - but if it didn't work then I would have been unsure if the problem was due to som...
How do I use PHP to get the current year?
...uld use the setlocale() and
strftime() functions instead of
date().
From this point of view, I think it would be best to use strftime as much as possible, if you even have a remote possibility of having to localize your application. If that's not an issue, pick the one you like best.
...
How to delete all Annotations on a MKMapView
... However the previous line of code will remove all map annotations "PINS" from
the map, including the user location pin "Blue Pin". To remove all map
annotations and keep the user location pin on the map, there are two
possible ways to do that
Example 1, retain the user location annotati...
Viewing full version tree in git
.... I want to see the full version tree, not just the part that is reachable from the currently checked out version. Is it possible?
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Emulate ggplot2 default color palette
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It is just equally spaced hues around the color wheel, starting from 15:
gg_color_hue <- function(n) {
hues = seq(15, 375, length = n + 1)
hcl(h = hues, l = 65, c = 100)[1:n]
}
For example:
n = 4
cols = gg_color_hue(n)
dev.new(width = 4, height = 4)
plot(1:n, pch = 16, cex = 2...
Split list into smaller lists (split in half)
...:2], list[1::2]
list[::2] gets every second element in the list starting from the 0th element.
list[1::2] gets every second element in the list starting from the 1st element.
share
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improve this ...
Couldn't register with the bootstrap Server
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I was able to recover from this by unplugging the iPad, powering it down and back up, clearing all XCode caches and targets, and doing a clean build.
I'm running XCode 3.5.4 and iOS 4.2.1
Hope this helps someone.
-Mike
UPDATE:
Same problem runni...