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What does the Ellipsis object do?
...s useful to be able to slice in multiple dimensions as well. E.g., given a 4x4 array, the top left area would be defined by the slice [:2,:2]:
>>> a
array([[ 1, 2, 3, 4],
[ 5, 6, 7, 8],
[ 9, 10, 11, 12],
[13, 14, 15, 16]])
>>> a[:2,:2] # top left
array...
Best way to store date/time in mongodb
...te()})
> db.test.find()
{ "_id" : ObjectId("..."), "date" : ISODate("2014-02-10T10:50:42.389Z") }
{ "_id" : ObjectId("..."), "date" : ISODate("2014-02-10T10:50:57.240Z") }
The native type supports a whole range of useful methods out of the box, which you can use in your map-reduce jobs, for exa...
Finding Variable Type in JavaScript
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246
Use typeof:
> typeof "foo"
"string"
> typeof true
"boolean"
> typeof 42
"number"
So...
Which is more preferable to use: lambda functions or nested functions ('def')?
...orted(['a1', 'b0'], key= lambda x: int(x[1]))
– Chris_Rands
Apr 9 '18 at 12:09
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How to manage client-side JavaScript dependencies? [closed]
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45
+250
require...
How to create a directory if it doesn't exist using Node.js?
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answered Nov 8 '14 at 10:03
chovychovy
54.6k3838 gold badges181181 silver badges224224 bronze badges
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Google Maps: how to get country, state/province/region, city given a lat/long value?
...uld look like:
http://maps.googleapis.com/maps/api/geocode/json?latlng=40.714224,-73.961452&sensor=false
Response:
{
"status": "OK",
"results": [ {
"types": [ "street_address" ],
"formatted_address": "275-291 Bedford Ave, Brooklyn, NY 11211, USA",
"address_components": [ {...
Android: Bitmaps loaded from gallery are rotated in ImageView
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40
Have you looked at the EXIF data of the images? It may know the orientation of the camera when ...
Rails layouts per action?
... -1: Too complex. The comment below (stackoverflow.com/a/21203783/285154) is the best option.
– dimitarvp
Sep 11 '14 at 18:48
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Are duplicate keys allowed in the definition of binary search trees?
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answered Nov 19 '08 at 4:08
ChrisChris
4,3842020 silver badges1616 bronze badges
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