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Should I use `import os.path` or `import os`?
...hich module to load for path.
reference
With some modules, saying import foo will not expose foo.bar, so I guess it really depends the design of the specific module.
In general, just importing the explicit modules you need should be marginally faster. On my machine:
import os.path: 7.54285810...
Entity Framework - Invalid Column Name '*_ID"
...ing a primary key made up of two foreign keys like this:
HasKey(x => x.FooId);
HasKey(x => x.BarId);
HasRequired(x => x.Foo)
.WithMany(y => y.Foos);
HasRequired(x => x.Bar);
The error I was getting was, "invalid column name Bar_ID".
Specifying the composite primary key correc...
Static Classes In Java
...
a class Foo with only static methods is not the same as static class Foo
– craigb
Feb 5 '14 at 20:49
12
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NameError: global name 'unicode' is not defined - in Python 3
...ion_info[0] >= 3:
unicode = str
and can then just do for example
foo = unicode.lower(foo)
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What's the correct way to communicate between controllers in AngularJS?
...n('someComponent.someCrazyEvent', function(){
console.log('foo');
});
$scope.$on('$destroy', unbind);
}
]);
I would say, that's not really an angular specific thing as it applies to other EventBus implementations as well, that you have to clean ...
Performing regex Queries with pymongo
...on options (such as ignore case), try this:
import re
regx = re.compile("^foo", re.IGNORECASE)
db.users.find_one({"files": regx})
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Best way to parse command line arguments in C#? [closed]
...kout master), or their arguments are not flexible (i.e., doesn't support --foo 123 = --foo=123 = -f 123= -f=123 and also -v -h = -vh).
– Wernight
Nov 28 '12 at 12:13
1
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Why can a class not be defined as protected?
...is why class cannot defined as private in top-level.
So if "private class foo"(A private member defined, i.e. class itself is a member) allow, what is the outer (which contains the member) ? File scope ? No, file outer is pointless because even multiple classes in single file will be compile into s...
How to clear/remove observable bindings in Knockout.js?
...ant to myLiveData. For instance, make a $.getJSON call:
$.getJSON("http://foo.bar/data.json?callback=?", function(data) {
myLiveData.removeAll();
/* parse the JSON data however you want, get it into myLiveData, as below */
myLiveData.push(data[0].foo);
myLiveData.push(data[4].bar);
...
How to encode URL parameters?
...e.com/?username=unknown&password=unknown";
var encodedURL= "http://www.foobar.com/foo?imageurl=" + encodeURIComponent(myUrl);
DEMO: http://jsfiddle.net/Lpv53/
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