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Can you supply arguments to the map(&:method) syntax in Ruby?
...is in core - its a common pattern that could use some sugar ala .map(&:foo)
– Stephen
Feb 7 '17 at 22:07
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Using Build Flavors - Structuring source folders and build.gradle correctly
...
For the Java source:
src/main/java
src/flavor1/java
src/debug/java
are all 3 used to create a single output. This means they can't define the same class.
If you want to have a different version of the same class in the two flavor you'll need to create it in both flavors.
src/flavor1/java/com/f...
What is the JUnit XML format specification that Hudson supports?
...e svn.apache.org/viewvc/ant/core/trunk/src/main/org/apache/tools/…. Basically it's just a string.
– Sulthan
Nov 14 '12 at 16:21
4
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Simplest way to serve static data from outside the application server in a Java web application
...s from where this command is been invoked. So if Tomcat is for example installed on C: then the /path/to/files would actually point to C:\path\to\files.
If the files are all located outside the webapp, and you want to have Tomcat's DefaultServlet to handle them, then all you basically need to do in ...
throw checked Exceptions from mocks with Mockito
...xception extends Exception {
// this is a checked exception
}
interface Foo {
Bar frob() throws BarException
}
it's legal to write:
Foo foo = mock(Foo.class);
when(foo.frob()).thenThrow(BarException.class)
However, if you throw a checked exception not declared in the method signature, e.g....
Why use non-member begin and end functions in C++11?
...r that container. However, C++11 has apparently introduced free functions called std::begin and std::end which call the begin and end member functions. So, instead of writing
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How to horizontally center a
... solid red;
width:100%
}
<div id="outer">
<div id="inner">Foo foo</div>
</div>
EDIT
With flex-box, it is very easy to style the div horizontally and vertically centered.
#inner {
border: 1px solid black;
}
#outer {
border: 1px solid red;
width:100%
disp...
jQuery equivalent of JavaScript's addEventListener method
I'm trying to find the jQuery equivalent of this JavaScript method call:
7 Answers
7
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How can I disable HREF if onclick is executed?
...our using preventDefault and pass the event within your HTML.
<a href=/foo onclick= yes_js_login(event)>Lorem ipsum</a>
yes_js_login = function(e) {
e.preventDefault();
}
share
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im...
How can I pass data from Flask to JavaScript in a template?
...lizable:
python_data = {
'some_list': [4, 5, 6],
'nested_dict': {'foo': 7, 'bar': 'a string'}
}
var data = {{ python_data|tojson }};
alert('Data: ' + data.some_list[1] + ' ' + data.nested_dict.foo +
' ' + data.nested_dict.bar);
...