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Adaptive segue in storyboard Xcode 6. Is push deprecated?
...e view template (calling the pre made view controller in IB ‘VC_A’). I then added another view controller (‘VC_B’). I then added a button on VC_A to show VC_B and another from VC_B back to VC_A. When I add a navigation controller as the initial view controller in the storyboard and make VC_A...
How to display line numbers in 'less' (GNU)
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When I less a huge file then "G" to the bottom, it says "Calculating line numbers... (interrupt to abort)" even though it is not displaying line numbers. I'd like to know how to find out what line I'm on without exiting and relaunching with -N. I'm ...
How to set the java.library.path from Eclipse
...dd the native library path, but when I click OK to go all the way back out then jump into project properties again, it says "None". I'm using eclipse Indigo SR2
– bacar
Aug 3 '12 at 15:58
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Checking if all elements in a list are unique
...gt;> allUnique("ABACDEF")
False
If the elements of x aren't hashable, then you'll have to resort to using a list for seen:
>>> def allUnique(x):
... seen = list()
... return not any(i in seen or seen.append(i) for i in x)
...
>>> allUnique([list("ABC"), list("DEF")])
...
How to use ADB Shell when Multiple Devices are connected? Fails with “error: more than one device an
...ing Windows:
set ANDROID_SERIAL=7f1c864e
echo %ANDROID_SERIAL%
"7f1c864e"
Then you can use adb.exe shell without any issues.
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notifyDataSetChange not working from custom adapter
...bject like ReceiptListObject instead of a List of objects, what can you do then to solve this problem?
– prom85
Feb 10 '14 at 17:38
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Creating range in JavaScript - strange syntax
...h argument "length".
Which basically means: argArray.length. The spec then proceeds to do a simple for loop over length items, making a list of corresponding values (list is some internal voodoo, but it's basically an array). In terms of very, very loose code:
Function.prototype.apply = functi...
Can I concatenate multiple MySQL rows into one field?
...essary (moreover unwanted), because this assign to all rows string all and then compare strings between these rows. Am I right?
– Krzysiek
Oct 19 '14 at 18:43
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Do I need to close() both FileReader and BufferedReader?
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If the actual behaviour was different, then it should have been documented as such. Otherwise the documentation is useless. The programmer should be able to consider the documentation as complete and specific.
– Atmocreations
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Python 2.7 getting user input and manipulating as string without quotations
I want to get a string from a user, and then to manipulate it.
8 Answers
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