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How to avoid the need to specify the WSDL location in a CXF or JAX-WS generated webservice client?
... <wsdl>${project.basedir}/src/main/resources/wsdl/FooService.wsdl</wsdl>
<wsdlLocation>classpath:wsdl/FooService.wsdl</wsdlLocation>
</wsdlOption>
</wsdlOptions>
</config...
How to determine if a type implements a specific generic interface type
...from TcKs it can also be done with the following LINQ query:
bool isBar = foo.GetType().GetInterfaces().Any(x =>
x.IsGenericType &&
x.GetGenericTypeDefinition() == typeof(IBar<>));
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Portable way to get file size (in bytes) in shell?
On Linux, I use stat --format="%s" FILE , but Solaris I have access to doesn't have stat command. What should I use then?
...
Should struct definitions go in .h or .c file?
...to look inside struct s, while still allowing it to e.g. compile struct s *foo; (as long as foo is not later dereferenced).
Compare these versions of api.h and api.c:
Definition in header: Definition in implementation:
+---------------------------------+ +------------------------...
How to create a checkbox with a clickable label?
...c variables do you like?</legend>
<input type="checkbox" name="foo" value="bar" id="foo_bar">
<label for="foo_bar">Bar</label>
<input type="checkbox" name="foo" value="baz" id="foo_baz">
<label for="foo_baz">Baz</label>
</fieldset>
...
?: operator (the 'Elvis operator') in PHP
... left operand is truthy, and the right operand otherwise.
In pseudocode,
foo = bar ?: baz;
roughly resolves to
foo = bar ? bar : baz;
or
if (bar) {
foo = bar;
} else {
foo = baz;
}
with the difference that bar will only be evaluated once.
You can also use this to do a "self-check"...
When should the volatile keyword be used in C#?
...fully constructed object:
Thread 1 asks if a variable is null.
//if(this.foo == null)
Thread 1 determines the variable is null, so enters a lock.
//lock(this.bar)
Thread 1 asks AGAIN if the variable is null.
//if(this.foo == null)
Thread 1 still determines the variable is null, so it calls a const...
Passing just a type as a parameter in C#
...ic T GetColumnValue<T>(this string columnName){...} then you can say foo.GetColumnValues<string>(dm.mainColumn)
– Joshua G
Jun 4 '14 at 15:56
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Why does Javascript's regex.exec() not always return the same value? [duplicate]
...ore matches by performing the assignment as the loop condition.
var re = /foo_(\d+)/g,
str = "text foo_123 more text foo_456 foo_789 end text",
match,
results = [];
while (match = re.exec(str))
results.push(+match[1]);
DEMO: http://jsfiddle.net/pPW8Y/
If you don't like the pla...
Setting environment variables on OS X
What is the proper way to modify environment variables like PATH in OS X?
31 Answers
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