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Are there any O(1/n) algorithms?
...an O(1) algorithm when implemented. There is nothing to stop the algorithm from being O(1/n) on paper though.
– jheriko
May 25 '09 at 9:56
3
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How to overload functions in javascript?
...hen return all keys/values in a returned object.
// set all keys/values from the passed in object
obj.data(object);
If the type of the first argument is a plain object, then set all keys/values from that object.
Here's how you could combine all of those in one set of javascript logic:
// m...
Should I return a Collection or a Stream?
...likely to use the answer.
First, note that you can always get a Collection from a Stream, and vice versa:
// If API returns Collection, convert with stream()
getFoo().stream()...
// If API returns Stream, use collect()
Collection<T> c = getFooStream().collect(toList());
So the question is, w...
How to make a python, command-line program autocomplete arbitrary things NOT interpreter
..._completion.d/ and register it with the command complete. Here's a snippet from the linked page:
_foo()
{
local cur prev opts
COMPREPLY=()
cur="${COMP_WORDS[COMP_CWORD]}"
prev="${COMP_WORDS[COMP_CWORD-1]}"
opts="--help --verbose --version"
if [[ ${cur} == -* ]] ; then
...
AngularJS: How to clear query parameters in the URL?
...ation.search('key', null)
As this not only deletes my key but removes it from the visibility on the URL.
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Align two inline-blocks left and right on same line
...le can be seen here: http://jsfiddle.net/skip405/NfeVh/4/. This code works from IE7 and above
If inline-block elements in HTML are not separated with space, this solution won't work - see example http://jsfiddle.net/NfeVh/1408/ . This might be a case when you insert content with Javascript.
If we ...
Abstract class in Java
...stract class, which then can be instantiated. To do so you have to inherit from the abstract class and override the abstract methods, i.e. implement them.
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Are there any downsides to enabling git rerere?
...it will be incorrect again. You can forget a recorded resolution, though. From the documentation:
git rerere forget <pathspec>
This resets the conflict resolutions which rerere has recorded for the current conflict in <pathspec>.
Be careful to use it on specific paths; you don't want ...
Is there any pythonic way to combine two dicts (adding values for keys that appear in both)?
...
Use collections.Counter:
>>> from collections import Counter
>>> A = Counter({'a':1, 'b':2, 'c':3})
>>> B = Counter({'b':3, 'c':4, 'd':5})
>>> A + B
Counter({'c': 7, 'b': 5, 'd': 5, 'a': 1})
Counters are basically a subclass ...
Git commit with no commit message
...ns, without relying on human written descriptions. Machines should save us from labor where possible.
– amn
Feb 22 '14 at 16:39
2
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