Top "Call" questions

Do not use this ambiguous tag.

How to pass parameters to a proc when calling it by a method?

proc = Proc.new do |name| puts "Thank you #{name}!" end def thank yield end proc.call # output nothing, just fine …

ruby parameters call block proc-object
UITableView delegate method called twice

Today my question is about UITableViewController-s In particular I have noticed that the datasource delegate method - (NSInteger)numberOfSectionsInTableView:(UITableView *)…

objective-c iphone uitableview delegates call
How to find out where a function is called from in JavaScript?

Is it possible to find out where a function is called from? If yes, then how to detect, if a …

javascript function call
"Iterating" through methods

Let's say I've got a Java object that's got among others the following methods: public String getField1(); public String getField2(); …

java methods call method-call
Illegal call of non-static member function

I wish to make a calculator that can calculate numbers of almost any length. The first function that I needed …

c++ function call non-static
Call a function in background from popup

Is there a way to call a function in the background script from the popup? I can't explain it much …

function background popup google-chrome-extension call
Call a java class from perl

I would like to call a java class from perl. I usually use the java class from command line to …

java perl call
Javascript binding using call with setInterval

How can I use "call" with "setInterval" to get an object literal to invoke one of its own methods? Here's …

javascript binding call setinterval object-literal
Scala - infix vs dot notation

Is there a best practice for one over the other? I've been reading the Scala book by Odersky, et al. …

scala methods call infix-notation
How to use call_command with dumpdata command to save json to file

I am trying to use the call_command method to call the dumpdata command. Manually, I use it as follows …

django json command call dumpdata