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How to pretty print XML from Java?
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How do I update the GUI from another thread?
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Different ways of adding to Dictionary
...ource as such, just off the top of my head, but i don't think there's much more to it, than mentioned in the other comments. If i remember correctly, Add simply uses the indexer, but checks first to see if the Key is already in use.
– hhravn
Dec 3 '09 at 10:33
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What's the difference between using CGFloat and float?
...a finite number of bits. You can overflow both of them by needing to store more bits than they can hold.
– Pwner
Feb 24 '15 at 19:55
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ansible: lineinfile for several lines?
... The highest-voted answer was probably before Ansible 2.0, but this is the more correct answer now.
– Willem van Ketwich
Oct 7 '16 at 0:15
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How to prevent ifelse() from turning Date objects into numeric objects
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Somewhat more elegant version: safe.ifelse <- function(cond, yes, no) structure(ifelse(cond, yes, no), class = class(yes))
– hadley
Jul 13 '11 at 3:43
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Replace whitespaces with tabs in linux
...d will work here.. it only convert the leading spaces and only with two or more spaces.. see here:lists.gnu.org/archive/html/bug-textutils/2001-01/msg00025.html
– olala
Dec 17 '13 at 4:26
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How do you do block comments in YAML?
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How can I make the Android emulator show the soft keyboard?
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How do I measure execution time of a command on the Windows command line?
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