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Do I set properties to nil in dealloc when using ARC?
... must behave correctly if you pass it a nil value) and sometimes watch the order of deallocation.
– Sulthan
Mar 7 '12 at 21:23
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Detecting taps on attributed text in a UITextView in iOS
... the tweak below. Also, I needed the full attribute dictionary returned in order to determine the resulting action. I would have put this in the comments but don't appear to have the rep to do so. Apologies in advance if I have violated protocol.
Specific tweak is to use textView.textStorage inste...
Best way to define error codes/strings in Java?
...de instead of using the ordinal value - this makes it easier to change the order and add/remove errors later.
Don't forget that this isn't internationalised at all - but unless your web service client sends you a locale description, you can't easily internationalise it yourself anyway. At least they...
window.onload vs $(document).ready()
... you are asking, it's based on how you structure your page, including what order you place the js files. Here is a link that goes into more detail: ablogaboutcode.com/2011/06/14/… HTH, James
– James Drinkard
Aug 12 '15 at 14:34
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What is causing “Unable to allocate memory for pool” in PHP?
... In my case I had to change from file-backed to POSIX-compliant in order to get rid of the error.
– Attila Fulop
Jul 24 '12 at 9:45
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Correct idiom for managing multiple chained resources in try-with-resources block?
...r comments: simplest is (2) to use Closeable resources and declare them in order in the try-with-resources clause. If you only have AutoCloseable, you can wrap them in another (nested) class that just checks that close is only called once (Facade Pattern), e.g. by having private bool isClosed;. In p...
Automatically plot different colored lines
...other option for plotting lines in different colors is to use the LineStyleOrder property; see Defining the Color of Lines for Plotting in the MATLAB documentation for more information.
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A type for Date only in C# - why is there no Date type?
..."today at midnight", you are already working with DateTime, not a Date. In order to subtract hours, you need an hour, not a day.
– xavier
Aug 18 at 9:43
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How to invoke a Linux shell command from Java
...files in a directory and its subdirectories, recursively, in chronological order.)
By the way, if somebody can tell me why I need four and eight backslashes there, instead of two and four, I can learn something. There is one more level of unescaping happening than what I am counting.
Edit: Just tr...
C/C++ Struct vs Class
...elopers. I like the struct keyword for classes that merely hold data in an ordered fashion but not provide (much) logic themselves.
– ypnos
May 1 '10 at 14:30
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