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Why is the order in dictionaries and sets arbitrary?
...mple with set that use hash-table :
>>> set([0,1919,2000,3,45,33,333,5])
set([0, 33, 3, 5, 45, 333, 2000, 1919])
For number 33 we have :
33 & (ht->num_buckets - 1) = 1
That actually it's :
'0b100001' & '0b111'= '0b1' # 1 the index of 33
Note in this case (ht->num_buc...
How can I pad an int with leading zeros when using cout
...nswered Oct 12 '14 at 9:27
quest333quest333
32933 silver badges22 bronze badges
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Reintegrate can only be used if revisions X through Y were previously merged from to reintegra
...ario that failed with 1.8 was copying a tag from some revisions back for a patch release, cherry picking a change from the trunk to backport by a merge into the patched tag, making a further change to the patched tag, and merging that back into the trunk. The changes between the base tag and the pat...
Ruby on Rails: Delete multiple hash keys
...ept(:controller, :action, :other_key))
Also, you wouldn't have to monkey patch, since the Rails team did it for you!
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CreateElement with id?
...ateElement("a",{"href":"http://google.com","style":"color:#FFF;background:#333;"},"google");`
will return this:
<a href="http://google.com" style="color:#FFF;background:#333;">google</a>
Example 3:
var google = createElement("a",{"href":"http://google.com"},"google"),
youtube =...
Modify Address Bar URL in AJAX App to Match Current State
...answered Aug 4 '08 at 18:02
user333user333
...
How to do a scatter plot with empty circles in Python?
... circle to the current axes, plot or image or whatever :
from matplotlib.patches import Circle # $matplotlib/patches.py
def circle( xy, radius, color="lightsteelblue", facecolor="none", alpha=1, ax=None ):
""" add a circle to ax= or current axes
"""
# from .../pylab_examples/elli...
Difference between GIT and CVS
... (leaf contributor). One way of propagating your changes in OSS is sending patches via email. This is most common solution if you are (more or less) accidental developer, sending single change, or single bugfix. BTW. sending patches might be via review board (patch review system) or similar means, n...
Selectively revert or checkout changes to a file in Git?
...
There's also git checkout --patch and git reset --patch which work like git add --patch in latest git.
– Matt Connolly
Oct 31 '12 at 5:01
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How do I finish the merge after resolving my merge conflicts?
...git output below after conflict:- error: Failed to merge in the changes. Patch failed at 0001 ADD: _type to styleguide The copy of the patch that failed is found in: .git/rebase-apply/patch When you have resolved this problem, run "git rebase --continue". If you prefer to skip this patch, run "gi...