大约有 30,000 项符合查询结果（耗时：0.0318秒） [XML]
RSpec: how to test if a method was called?
...ng a lot of code that looks like this in order to ensure that a method was called during the execution of a test (for the sake of argument, let's just say I can't really interrogate the state of the object after the call because the operation the method performs is not easy to see the effect of).
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How to convert array to SimpleXML
...ment('<?xml version="1.0"?><data></data>');
// function call to convert array to xml
array_to_xml($data,$xml_data);
//saving generated xml file;
$result = $xml_data->asXML('/file/path/name.xml');
?>
Documentation on SimpleXMLElement::asXML used in this snippet
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How to pass data from 2nd activity to 1st activity when pressed back? - android
...answers were not working when I put setResult in onBackPressed. Commenting call to super onBackPressed and calling finish manually solves the problem:
@Override
public void onBackPressed() {
//super.onBackPressed();
Intent i = new Intent();
i.putExtra(EXTRA_NON_DOWNLOADED_PAGES, notDown...
Overloaded method selection based on the parameter's real type
...In Java, dynamic method dispatch happens only for the object the method is called on, not for the parameter types of overloaded methods.
Citing the Java Language Specification:
When a method is invoked (§15.12), the
number of actual arguments (and any
explicit type arguments) and the
com...
Does Dispose still get called when exception is thrown inside of a using statement?
...sing wraps your code in a try/finally block where the finally portion will call Dispose() if it exists. It won't, however, call Close() directly as it only checks for the IDisposable interface being implemented and hence the Dispose() method.
See also:
Intercepting an exception inside IDisposable...
Mockito verify order / sequence of method calls
Is there a way to verify if a methodOne is called before methodTwo in Mockito?
4 Answers
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Android selector & text color
...ught of sharing it. :)
This feature is indeed available from API 1 and is called as ColorStateList, where we can supply a color to various states of Widgets (as we already know).
It is also very well documented, here.
shar...
What does `kill -0 $pid` in a shell script do?
Basically, what signal does '0' represent, because here I see SIGNAL numbers starting from 1.
6 Answers
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Could not open a connection to your authentication agent
...nt?.
Could not open a connection to your authentication agent
To automatically start ssh-agent and allow a single instance to work in multiple console windows, see Start ssh-agent on login.
Why do we need to use eval instead of just ssh-agent?
To find out why, see Robin Green's answer.
Public v...
What is the difference between print and puts?
...tput with a new line, so you can think of it as iterating on the array and calling puts on each line... it is odd, however, that it doesn't output nil
– Muers
May 13 '14 at 18:40
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