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What's the best way to unit test protected & private methods in Ruby?
...te: Never mind the send! thing, it was revoked long ago, send/__send__ can call methods of all visibility - redmine.ruby-lang.org/repositories/revision/1?rev=13824
– dolzenko
May 18 '10 at 5:41
...
What is Java Servlet?
... a particular type of network request - most commonly an HTTP request. Basically servlets are usually used to implement web applications - but there are also various frameworks which operate on top of servlets (e.g. Struts) to give a higher-level abstraction than the "here's an HTTP request, write t...
implements Closeable or implements AutoCloseable
...sources which needs to be closed.
In your implementation, it is enough to call pw.close(). You should do this in a finally block:
PrintWriter pw = null;
try {
File file = new File("C:\\test.txt");
pw = new PrintWriter(file);
} catch (IOException e) {
System.out.println("bad things happen"...
Is there a ceiling equivalent of // operator in Python?
...st shy of an order of magnitude faster than forcing the float division and calling ceil(), provided you care about the speed. Which you shouldn't, unless you've proven through usage that you need to.
>>> timeit.timeit("((5 - 1) // 4) + 1", number = 100000000)
1.7249219375662506
>>>...
Sibling package imports
...your working directory into an installable package).
For the tests, specifically, pytest is able to find the api package in this situation and takes care of the sys.path hacks for you
So it really depends on what you want to do. In your case, though, since it seems that your goal is to make a prop...
Why is “import *” bad?
...ted (readability).
Because you can't use cool tools like pyflakes to statically detect errors in your code.
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FileNotFoundException while getting the InputStream object from HttpURLConnection
...ack a response in form of xml string. The app is hosted on apache-tomcat locally.
7 Answers
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Does the use of the “Async” suffix in a method name depend on whether the 'async' modifier is used?
...er a Task or Task<T> - which isn't right for methods at the top of a call stack, Button_Click for example, or async void.
Of course, you have to consider what is the point of the convention?
You could say that the Async suffix convention is to communicate to the API user that the method is a...
How to download and save a file from Internet using Java?
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A single call isn't adequate. transferFrom() isnt' specified to complete the entire transfer in a single call. That's why it returns a count. You have to loop.
– Marquis of Lorne
Jul 23 '14 at 2:...
How do you usually Tag log entries? (android)
..."Your message here");
The output of the getTag method is the name of the caller class (with the package name), and the line number where the getTag is called from, for easy debuging.
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