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Programmatically get height of navigation bar
I know that the presence of the more view controller (navigation bar) pushes down the UIView by its height. I also know that this height = 44px. I have also discovered that this push down maintains the [self.view].frame.origin.y = 0 .
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How to manually deprecate members
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Starting Swift 3 and Swift 4, the version number is optional. You can now simply type:
@available(*, deprecated)
func foo() {
// ...
}
Or if you want a message go along with it:
@available(*, deprecated, message: "no longer available ...")
func foo() {
// ...
}
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About Python's built in sort() method
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I want to know what the function list_ass_item() does. :)
– Chris Lutz
Oct 4 '09 at 21:10
2
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Processing Symbol Files in Xcode
...ake forever. I force restart my phone with both of on/off and home button. Now quickly finished symbolicating and I am starting run my app via xcode.
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Is it possible to use AutoLayout with UITableView's tableHeaderView?
Since I discovered AutoLayout I use it everywhere, now I'm trying to use it with a tableHeaderView .
29 Answers
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Are loops really faster in reverse?
...o be slower than the original one. When optimizing, always measure so you know exactly what impact your changes had.
– jalf
Oct 30 '12 at 11:59
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Concatenate two slices in Go
..., it gathers them into a new slice and passes it. I don't have first-hand knowledge of the exact mechanics, but I'd guess that this: foo(1, 2, 3, 4, 5) and this: func foo(is ...int) { just de-sugars to this: foo([]int{1, 2, 3, 4, 5}) and this: func foo(is []int) {.
– user110692...
How to read a text file into a list or an array with Python
...line='') as csvfile:
spamreader = csv.reader(csvfile, delimiter=',')
Now, you can easily iterate over spamreader like this:
for row in spamreader:
print(', '.join(row))
See documentation for more examples.
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How can I show ellipses on my TextView if it is greater than the 1 line?
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@grebulon It is deprecated. At least now.
– Spikatrix
Jun 17 '18 at 8:07
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Javascript Equivalent to PHP Explode()
...vascript, you'll get: '1.2.3.4'.split('.',3) === ['1', '2', '3']. Anyone know how to easily replicate PHP's method?
– Nathan J.B.
Jan 24 '13 at 4:02
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