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How to alter SQL in “Edit Top 200 Rows” in SSMS 2008
...ent Studio, when I right click on a database table and choose " Select Top 100 Rows ", I can then e.g. easily add a "ORDER BY " statement to the SQL. That works fine .
...
Why is there no xrange function in Python3?
...Apple 2.7.2 64-bit:
In [37]: %timeit collections.deque((x for x in xrange(10000000) if x%4 == 0), maxlen=0)
1 loops, best of 3: 1.05 s per loop
Now, python.org 3.3.0 64-bit:
In [83]: %timeit collections.deque((x for x in range(10000000) if x%4 == 0), maxlen=0)
1 loops, best of 3: 1.32 s per loop...
Positive Number to Negative Number in JavaScript?
...mplJakub Hampl
35.3k88 gold badges6767 silver badges100100 bronze badges
10
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How to sort a list of strings numerically?
...ings
[In] natsorted(['string11', 'string3', 'string1', 'string10', 'string100'])
[Out] ['string1', 'string3', 'string10', 'string11', 'string100']
It also works for dictionaries as an equivalent of sorted.
[1]: https://pypi.org/project/natsort/
...
map vs. hash_map in C++
... // member data is hash_table
ht rep;
public:
// 100 buckets by default
// it may not be 100(in this just for simplify)
hash_map():rep(100){};
// like the above map's insert function just invoke rb_tree unique function
// hash_map, insert fu...
How to make a DIV not wrap?
...mal; /*Prevents child elements from inheriting nowrap.*/
width: 100px;
height: 100px;
background-color: red;
margin: 5px;
}
<div class="container">
<div class="slide">something something something</div>
<div class="slide">something somethin...
What is the difference between declarative and imperative programming? [closed]
...L example, if you had a query like
SELECT score FROM games WHERE id < 100;
the SQL "compiler" can "optimize" this query because it knows that id is an indexed field -- or maybe it isn't indexed, in which case it will have to iterate over the entire data set anyway. Or maybe the SQL engine kn...
Python: finding an element in a list [duplicate]
...numerate(arr)
Example of finding the index of an item that has value > 100.
for index, item in enumerate(arr):
if item > 100:
return index, item
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Limitations of SQL Server Express
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As in we can create 100 databases as long as the total size does not exceed 4 GB, or we can create 100 databases, each up to 4 GB?
– PRINCESS FLUFF
Sep 1 '09 at 14:41
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How to find a hash key containing a matching value
...key for a given value. If
not found, returns nil.
h = { "a" => 100, "b" => 200 }
h.index(200) #=> "b"
h.index(999) #=> nil
So to get "orange", you could just use:
clients.key({"client_id" => "2180"})
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