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Two statements next to curly brace in an equation
...looking for
\begin{cases}
math text
\end{cases}
It wasn't very clear from the description. But may be this is what you are looking for http://en.wikipedia.org/wiki/Help:Displaying_a_formula#Continuation_and_cases
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Better to 'try' something and catch the exception or test if it's possible first to avoid an excepti
...t).
Python encourages the use of exceptions, which you handle is a phrase from Dive Into Python. Your example not only handles the exception (gracefully), rather than letting it silently pass, also the exception occurs only in the exceptional case of index not being found (hence the word exception!...
How to specify mapping rule when names of properties differ
...mployeeDto>()
.ForMember(dest => dest.FullName, opt => opt.MapFrom(src => src.Name));
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Image width/height as an attribute or in CSS? [duplicate]
...a requirement. Code is therefore valid with or without these attributes.
From a practical point of view it's highly desirable to specify them to prevent page reflows as mentioned above. However those suggesting it should be in the html because of this are missing the fact browsers use css when bui...
Failed binder transaction when putting an bitmap dynamically in a widget
...e exceeding the binder transaction buffer by transferring large element(s) from one activity to another activity.
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IntelliJ gives Fatal Error: Unable to find package java.lang in classpath or bootclasspath
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Somehow the JDK language jars were removed from the classpath. All I had to do was reapply the JSDK home path.
Goto:
File -> Project Structure -> Platform Settings -> SDKs
Re-apply the JSDK home path.
Doing this added about 15 jars to the classpath. Appar...
What's wrong with Groovy multi-line String?
...the stripMargin method will trim the left (up to and including the | char) from each line
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Can I initialize a C# attribute with an array or other variable number of arguments?
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That should be okay. From the spec, section 17.2:
An expression E is an attribute-argument-expression if all of the following statements are true:
The type of E is an attribute parameter type (§17.1.3).
At compile-time, the value of E can be ...
Initialising mock objects - MockIto
...ner or the MockitoAnnotations.initMocks are strictly equivalent solutions. From the javadoc of the MockitoJUnitRunner :
JUnit 4.5 runner initializes mocks annotated with Mock, so that explicit usage of MockitoAnnotations.initMocks(Object) is not necessary. Mocks are initialized before each test met...
jQuery append() - return appended elements
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The returned element from append() is the container and not the new element.
– Tomas
Sep 22 '14 at 13:45
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