I\'m running this command on a batch file: for %I in (*.txt *.doc) do copy %I c:\\test2 开发者_StackOverflow中文版
There has got to be a more efficient way to do this in Ruby. I have a list of methods that sc开发者_如何学编程rape the same things (title, price) across multiple sites but in slightly different ways b
I have a design question. I have a function loadImage() for loading an image file. Now it accepts a string which is a file path. But I also want to be able to load files which are not on physical disk
I need to update some UI and do it inside of the UI thread by using runOnUiThread Now the data for the UI comes from the other Thread, represented by data here.
I\'m working with an example from this site on OSX and I have no troubles compiling it but I don\'t know how to test run it. The program looks like this:
Syntactic sugar for counting the non-switch args? argn = 0 ARGV.each do 开发者_开发知识库|arg| mission = Mission_DB.new unless mission
I wanted to invoke a function using the javascript apply() method. This works fine if the function has no arguments. i.e.
I am working on a side-scrolling platformer game. Because of this, I have a class that acts as a floor.I also have a class representing enemies.
I am new to Objective C. I am trying to write a void function 开发者_开发问答in my implementation file with arguments however xcode doesn\'t like that. I did some research and it appears I can\'t do t
How does one get a parameterized Class object to be used as a method argument? class A<T> { public A(Class<T> c)
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