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What is the maximum size of a web browser's cookie's key?
...storage to play with you ought to seriously consider whether that's a good idea or not.
– NotMe
Mar 13 '09 at 1:32
Can...
Get item in the list in Scala?
...re is the quote from the book programming in scala.
Another important idea illustrated by this example will give you insight into why arrays are accessed with parentheses in Scala. Scala has fewer special cases than Java. Arrays are simply instances of classes like any other class in Scala. Whe...
Why no ICloneable?
... lists)? However, ignoring that, your expectation is not the only possible idea people may have when calling or implementing Clone. What if library authors implementing some other list do not follow your expectation? The API should be trivially unambiguous, not arguably unambiguous.
...
Check if an apt-get package is installed and then install it if it's not on Linux
...
--force-yes seems a poor idea. From man page: "This is a dangerous option that will cause apt-get to continue without prompting if it is doing something potentially harmful. It should not be used except in very special situations. Using --force-yes c...
Difference between socket and websocket?
...up, pretty much. I imagine most security folks would be up in arms at the idea of web browsers opening up arbitrary TCP connections to strange places all over the internet.
– Alnitak
Aug 16 at 21:26
...
IllegalStateException: Can not perform this action after onSaveInstanceState with ViewPager
...Library with the new things call Lifecycle component. It provides some new idea for this 'Can not perform this action after onSaveInstanceState' problem.
In short:
Use lifecycle component to determine if it's correct time for popping up your fragment.
Longer version with explain:
why this pro...
How to parse a string to an int in C++?
... @Jason, IMO stronger type safety and error handling is more modern idea compared to that of C.
– Eugene Yokota
Oct 11 '08 at 20:01
6
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How to map calculated properties with JPA and Hibernate
...
Thanks Pascal. Do you have any idea why the following is not working? @Formula(value = "(select count() from ic inner join c where ic.category_id = c.id and c.id = id)") public Integer getCountInternal() { return countInternal; } The ...
What happens if i return before the end of using statement? Will the dispose be called?
...add: because Dispose is guaranteed to be called, it's almost always a good idea to ensure that Dispose never throws an exception when you implement IDisposable. Unfortunately, there are some classes in the core library that do throw in certain circumstances when Dispose is called -- I'm looking at y...
How to include (source) R script in other scripts
...om where (this is not the case when using packages). Yet, you may use same idea as in C .h files, i.e. wrap the whole in:
if(!exists('util_R')){
util_R<-T
#Code
}
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