大约有 12,000 项符合查询结果（耗时：0.0269秒） [XML]
Sending command line arguments to npm script
... into run-scripts by separating with --
Terminal
npm run-script start -- --foo=3
Package.json
"start": "node ./index.js"
Index.js
console.log('process.argv', process.argv);
share
|
improve this a...
How to use a variable to specify column name in ggplot
... use "" for non-variables and you use variables unquotes. aes_string(x = "foo", y = "fee", group = variable)
– mtelesha
Jun 27 '18 at 18:32
...
How to step through Python code to help debug issues?
...7, you can use the breakpoint() built-in function to enter the debugger:
foo()
breakpoint() # drop into the debugger at this point
bar()
By default, breakpoint() will import pdb and call pdb.set_trace(). However, you can control debugging behavior via sys.breakpointhook() and use of the environ...
“ImportError: No module named” when trying to run Python script
... jupyter notebook, with python source in subdirectory of ipynb file; e.g., foo.ipynb using bar/baz.py, add empty bar/__init__.py file so that notebook can use from bar.baz import MyClass
– michael
Jul 15 '17 at 19:41
...
Delete all local git branches
...you will get control codes in the output, this will lead to error: branch 'foo' not found. if you attempt to pipe it into another command. You can bypass this with the --no-color flag to git branch, but who knows what other user configurations might break things.
git branch may do other things that...
GetProperties() to return all properties for an interface inheritance hierarchy
...t;>. With a stack, the ancestry maintains an order such that interface IFoo : IBar, IBaz where IBar : IBubble and 'IBaz : IFlubber, the order of reflection becomes: IBar, IBubble, IBaz, IFlubber, IFoo`.
– IAbstract
Oct 5 '14 at 16:07
...
'UserControl' constructor with parameters in C#
...hat you can do with this is show in the designer a message like "parameter foo needs setting for runtime". To indicate the need to setup the parameters you would normally pass in using a constructor. The setting of the parameter may need to handle some of the controls setup which would usually be do...
What is the difference between is_a and instanceof?
...
@danip $class = 'Foo'; var_dump($obj instanceof $class);
– ircmaxell
Jan 22 '13 at 20:01
39
...
What is “String args[]”? parameter in main method Java
...ust like if you created one yourself in a method, as in this:
public void foo() {
String [] args = new String[2];
args[0] = "hello";
args[1] = "every";
System.out.println("Output: " + args[0] + args[1]);
// etc... the usage of 'args' here and in the main method is identical
}
...
leiningen - how to add dependencies for local jars?
...ed and your application requiring it will use it without any :repositories foo required.
Alternatively, lein do pom, jar, install is slightly more concise.
This allows calling the library like any other :dependencies [[project-name "version"]]
...