大约有 12,000 项符合查询结果（耗时：0.0344秒） [XML]
Installing a local module using npm?
... local dependencies in package.json
"dependencies": {
"bar": "file:../foo/bar"
}
share
|
improve this answer
|
follow
|
...
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...
[] and {} vs list() and dict(), which is better?
...> timeit("list((1,2,3))")
0.44744206316727286
>>> timeit("list(foo)", setup="foo=(1,2,3)")
0.446036018543964
>>> timeit("{'a':1, 'b':2, 'c':3}")
0.20868602015059423
>>> timeit("dict(a=1, b=2, c=3)")
0.47635635255323905
>>> timeit("dict(bar)", setup="bar=[('a', ...
Is it possible to get all arguments of a function as single object inside that function?
... way when using arrow function. a = () => {console.log(arguments);}; a('foo'); gives -- Uncaught ReferenceError: arguments is not defined However a = (...args) => {console.log(args);}; a('foo'); gives ["foo"]
– David Baucum
Feb 24 '17 at 14:21
...
What is the 'dynamic' type in C# 4.0 used for?
...ithout having to cast it.
dynamic cust = GetCustomer();
cust.FirstName = "foo"; // works as expected
cust.Process(); // works as expected
cust.MissingMethod(); // No method found!
Notice we did not need to cast nor declare cust as type Customer. Because we declared it dynamic, the runtime takes o...
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<>));
share
|
...
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:
+---------------------------------+ +------------------------...
?: 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"...
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>
...
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...