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Revert changes to a file in a commit
..., you want to revert changes in 1 file (badfile.txt) in commit aaa222:
aaa333 Good commit
aaa222 Problem commit containing badfile.txt
aaa111 Base commit
Rebase on the base commit, amend the problem commit, & continue.
1) Start interactive rebase:
git rebase -i aaa111
2) Mark the problem ...
Javascript equivalent of Python's zip function
...ion(array){return array[i]})
});
}
// > zip([1,2],[11,22],[111,222,333])
// [[1,11,111],[2,22,222]]]
// > zip()
// []
This will mimic Python's itertools.zip_longest behavior, inserting undefined where arrays are not defined:
function zip() {
var args = [].slice.call(arguments);
...
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...
Google Chrome form autofill and its yellow background
...ge the color to your own background color */
-webkit-text-fill-color: #333;
}
input:-webkit-autofill:focus {
-webkit-box-shadow: /*your box-shadow*/,0 0 0 50px white inset;
-webkit-text-fill-color: #333;
}
Solution copied from:
Override browser form-filling
What's the difference between a temp table and table variable in SQL Server?
...
Thanks @MartinSmith, updated my answer to remove claim about logging.
– Rory
Dec 5 '15 at 14:42
add a comment
...
Python: json.loads returns items prefixing with 'u'
...t
>>> jdata = [{u'i': u'imap.gmail.com', u'p': u'aaaa'}, {u'i': u'333imap.com', u'p': u'bbbb'}]
>>> jdata = ast.literal_eval(json.dumps(jdata))
>>> jdata
[{'i': 'imap.gmail.com', 'p': 'aaaa'}, {'i': '333imap.com', 'p': 'bbbb'}]
...
How to add custom method to Spring Data JPA
...1", "Zamknięta 12"),
new Customer("Adrian", "Mularczyk", "adii333@wp.pl", 867569344, "Krosno", "Podkarpackie", "32-442", "Hynka 3/16"),
new Customer("Kazimierz", "Dejna", "sobieski22@weebly.com", 996435876, "Jarosław", "Podkarpackie", "25-122", "Korotyńskiego 11"),
...
error: request for member '..' in '..' which is of non-class type
...ered Sep 7 '17 at 11:01
solstice333solstice333
2,2821818 silver badges2020 bronze badges
...
Benchmarking (python vs. c++ using BLAS) and (numpy)
...
I've run your benchmark. There is no difference between C++ and numpy on my machine:
Do you think my approach is fair, or are there some unnecessary overheads I can avoid?
It seems fair due to there is no difference in results.
Would you expect that the result would show such a huge di...
MySQL order by before group by
...rn the full details of that post.
See SQL Fiddle with Demo.
To expand on my comments about using a subquery to accurate return this data.
MySQL does not force you to GROUP BY every column that you include in the SELECT list. As a result, if you only GROUP BY one column but return 10 columns in ...