In Kotlin, it is possible to give lambda arguments names in their definition. fun example(lambda: (a: Int, b: Int) -> Int) As you can see, a and b are named in the lambda. I thought this migh...

I am trying to parse a csv file, and I am trying to access names regex in proto regex in Perl6. It turns out to be Nil. What is the proper way to do it? grammar rsCSV { regex TOP { ( \s* <oneC...

I want to do the same as here but with dplyr and one more column. I want to selecting a column via a string variable, but on top I also want to select a second column normally. I need this because...

today i updated xcode with Swift 1.2 my code was working well on Swift 1.1 but when i updated i got this error: 'Set' does not have a member named 'anyObject' Here's my code: override p...

I can define named functions in modules just fine, but I haven't yet got the hang of it for use in the iex> or ex> consoles. I keep getting the following error when I try to run the def command: ...

I'm shopping for an open-source framework for writing natural language grammar rules for pattern matching over annotations. You could think of it like regexps but matching at the token rather...

named service under CentOs 6 is using more 100% of all 4 processors. I tried to play around with the configuration files. I currently have like 10 websites. below is a sample $TTL 14400 @ IN...

For some classes, ideally, I'd like to create special named instances, similar to "null." As far as I know, that's not possible, so instead, I create static instances of the class, with a static co...

Is there a way to assign a value to a specific column within a data frame? e.g., dat2 = data.frame(c1 = 101:149, VAR1 = 151:200) j = "dat2[,"VAR1"]" ## or, j = "dat2[,2]" assign(j,1:50) The app...

I love the flexibility of named branches but I have some concerns about the prolifieration of heads. Even when the branch is closed, it still shows up in the heads. I have an idea for how to clean...

I am trying to find the perfect logging clause in named.conf that would help me enable full-level logs for named service. Can someone give an example here? My current clause is given below, b...

Can you please help me? I have error in querying boolean value "r.isDefault = true". In my HQL named query: <named-query name="RptQuery.queryDefaultByCode"> <query> SELECT r FROM Rp...

Is there any default scope for a @Named CDI bean without additional @...Scoped annotations? I have not found any relevant information in the official Weld documentation. A @Named bean can be acces...

I'd like to do in Scala something I would do in Java like this: public void recv(String from) { recv(from, null); } public void recv(String from, Integer key) { /* if key defined do some prelimi...

A new colleague has just suggested using named HQL queries in Hibernate with annotations (i.e. @NamedQuery) instead of embedding HQL in our XxxxRepository classes. What I'd like to know is whethe...

When adding a named item to a list, is it guaranteed that the item will be added to the end of the list? In practice it appears to be the case, but not sure if this is a dangerous assumption? test...

I want to have a configuration parameter injected this way: public class MyManagedBean { @Inject public MyManagedBean(@Named("user") String user){ .... } } So I tried to implement a produce...

@FredOverflow mentioned in the C++ chatroom that this is a rare case of rvalues that have names. The C++0x FDIS mentions under 5.1.1 [expr.prim.general] p4: Otherwise, if a member-declarator decla...

Is there a simpler way of writing this: map.old_site_cusom_packages '/customs_packages_options.html', :controller => :public, :action => :redirect_to_home map.old_corporate '/corporate.htm...