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Which is the first integer that an IEEE 754 float is incapable of representing exactly?
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The next integer is indeed 16777218, because 2 now becomes the last significant binary digit.
– kennytm
Oct 16 '14 at 7:53
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Is there a Java equivalent or methodology for the typedef keyword in C++?
...und, I found judicious use of typedef to be incredibly helpful. Do you know of a way to achieve similar functionality in Java, whether that be a Java mechanism, pattern, or some other effective way you have used?
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Python idiom to return first item or None
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Should work now if get_list() returns None since it doesn't get subscripted or added anymore.
– Robert
Feb 1 '17 at 23:51
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Why is Java's SimpleDateFormat not thread-safe? [duplicate]
...t fall into the 97%, where "we should forget about small inefficiencies"? Now, I've seen folks, with custom web frameworks, wrapping controller in a synchronized block, and thus all access beyond including database calls, business logic - and then spending a huge effort on performance testing. No ...
Can't su to user jenkins after installing Jenkins
...run this command "docker exec -it (container-name or container-id) bash"
Now hopefully you will be using as a jenkins user.
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Facebook Open Graph not clearing cache
...ge - the debugger WILL warn you of this and but they'll be ignored (yes I know you mentioned this I just wanted to stress the point)
– Simon_Weaver
Aug 10 '15 at 17:55
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Run a string as a command within a Bash script
...p -Eo '[[:digit:]]{4}[[:digit:]]{2}[[:digit:]]{2}')
echo $cmd
My output is now 20200824
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Does running git init twice initialize a repository or reinitialize an existing repo?
...plates which have not already been copied from the template directory will now be copied into the existing git directory.
'Moving the repository to another place' means that, if --separate-git-dir points to somewhere else, the existing .git directory will be moved there and replaced by a link.
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Multiple Inheritance in C#
...ile having upcasts and downcasts be identity-preserving? The solutions I know of for the problems of multiple inheritance revolve around having casts that are not identity-preserving (if myFoo is of type Foo, which inherits from Moo and Goo, both of which inherit from Boo, then (Boo)(Moo)myFoo and ...
Best way to parse command line arguments in C#? [closed]
... year and 1 month old! mono trunk's structure was refactored. That code is now placed to anonsvn.mono-project.com/viewvc/branches/mono-2-2/mcs/class/…
– abatishchev
Mar 24 '10 at 18:19
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