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Why #egg=foo when pip-installing from git repo
...-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f11835396%2fwhy-egg-foo-when-pip-installing-from-git-repo%23new-answer', 'question_page');
}
);
Post as a guest
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Why use Object.prototype.hasOwnProperty.call(myObj, prop) instead of myObj.hasOwnProperty(prop)?
...est for properties generally, e.g.
var o = document.getElementsByTagName('foo');
// false in most browsers, throws an error in IE 6, and probably 7 and 8
o.hasOwnProperty('bar');
// false in all browsers
('bar' in o);
// false (in all browsers? Do some throw errors?)
Object.prototype.hasOwnPrope...
How to enter a multi-line command
...inally, strings (in all varieties) may also extend beyond a single line:
'Foo
bar'
They include the line breaks within the string, then.
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How do I list the symbols in a .so file
How do I list the symbols being exported from a .so file? If possible, I'd also like to know their source (e.g. if they are pulled in from a static library).
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How to convert a set to a list in python?
I am trying to convert a set to a list in Python 2.6. I'm using this syntax:
9 Answers
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Is there any way to use a numeric type as an object key?
... a number, is typecasted into a string via the toString method.
> var foo = {}
undefined
> foo[23213] = 'swag'
'swag'
> foo
{ '23213': 'swag' }
> typeof(Object.keys(foo)[0])
'string'
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Adding a background image to a element
...
<div class="foo">Foo Bar</div>
and in your CSS file:
.foo {
background-image: url("images/foo.png");
}
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JUnit test for System.out.println()
... output via SLF4J, commons-testing's JUnit @Rule might help:
public class FooTest {
@Rule
public final ExpectedLogs logs = new ExpectedLogs() {{
captureFor(Foo.class, LogLevel.WARN);
}};
@Test
public void barShouldLogWarning() {
assertThat(logs.isEmpty(), is(tru...
what is the right way to treat Python argparse.Namespace() as a dictionary?
...import argparse
>>> args = argparse.Namespace()
>>> args.foo = 1
>>> args.bar = [1,2,3]
>>> d = vars(args)
>>> d
{'foo': 1, 'bar': [1, 2, 3]}
You can modify the dictionary directly if you wish:
>>> d['baz'] = 'store me'
>>> args.baz
'...
Get login username in java
How can I get the username/login name in Java?
8 Answers
8
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