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UIDevice uniqueIdentifier deprecated - What to do now?
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Create your own UUID and then store it in the Keychain. Thus it persists even when your app gets uninstalled. In many cases it also persists even if the user migrates between devices (e.g. full backup and restore to another device).
Effectively it ...
How do I install from a local cache with pip?
...alenv environments. Is there a way that I can download a package once and then have pip install from a local cache?
10 ...
Is there a way to make a link clickable in the OSX Terminal?
...s ⌘ + double-click on 10.4, changed to ⌘ + ⇧ + double-click in 10.5, then back again in (I think) 10.6. Source: I reported a bug on 10.5 when it was released that ⌘ + double-click no longer worked, received the reply "It’s now cmd-shift".
– Drarok
Jul...
Error in : object of type 'closure' is not subsettable
...e to work out the code for my scraping . It seemed to be working fine and then all of a sudden when I ran it again, I got the following error message:
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Difference between git stash pop and git stash apply
...ash apply leaves it in the stash list for possible later reuse (or you can then git stash drop it).
This happens unless there are conflicts after git stash pop, in which case it will not remove the stash, leaving it to behave exactly like git stash apply.
Another way to look at it: git stash pop ...
__getattr__ on a module
...eep track of which module was being examined, otherwise every module would then have the instance-substitution behavior; and (2) means that (1) isn't even possible... at least not directly.
Fortunately, sys.modules is not picky about what goes there so a wrapper will work, but only for module acces...
Enable the display of line numbers in Visual Studio
...ck showed them selected. As @TH Todorov stated, I had to go back, uncheck, then recheck them and save for them to reappear.
– BentChainRing
Oct 4 '17 at 18:49
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What does `:_*` (colon underscore star) do in Scala?
.... (..., x:T *). The type of such a repeated parameter inside the method is then
the sequence type scala.Seq[T]. Methods with repeated parameters T * take
a variable number of arguments of type T . That is, if a method m with type
(p1 : T1, . . . , pn : Tn,ps : S*)U is applied to argument...
How can I resolve “Error: No developer directory found at /Developer”?
I just upgraded XCode to 4.3.1.
I'm using a script to build (and then deploy through Testflight) my app.
But I now receive this error:
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Select 50 items from list at random to write to file
...n need not be hashable or unique. If the
population contains repeats, then each occurrence is a possible
selection in the sample.
To choose a sample in a range of integers, use xrange as an argument.
This is especially fast and space efficient for sampling from a
large populati...