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tinygrad：不到1000行代码的深度学习框架，天才黑客开源GitHub 2.3k+ stars...
...d：不到1000行代码的深度学习框架，天才黑客开源GitHub 2.3k+ stars近期，一个不到1000行的深度学习框架tinygrad火了，麻雀虽小，但五脏俱全，这个深度学习框架使用起来和PyTorch类似，目前已经开源在GitHub上，而且收获了2 3K星：项...
Java: function for arrays like PHP's join()?
...Utils class which has a join function which will join arrays together to make a String.
For example:
StringUtils.join(new String[] {"Hello", "World", "!"}, ", ")
Generates the following String:
Hello, World, !
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Which Eclipse version should I use for an Android app?
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Update July 2017:
From ADT Plugin page, the question must be unasked:
The Eclipse ADT plugin is no longer supported, as per this announcement in June 2015.
The Eclipse ADT plugin has many known bugs and potential security bugs that will not be fixed.
You should immediately switch to use...
Listing all permutations of a string/integer
A common task in programming interviews (not from my experience of interviews though) is to take a string or an integer and list every possible permutation.
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Infinity symbol with HTML
How can I display an infinity symbol (like the one in the picture) using HTML?
9 Answers
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In Python, how do I read the exif data for an image?
...he dictionary indexed by the actual EXIF tag name strings, try something like:
import PIL.ExifTags
exif = {
PIL.ExifTags.TAGS[k]: v
for k, v in img._getexif().items()
if k in PIL.ExifTags.TAGS
}
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Switch statement fall-through…should it be allowed? [closed]
...ign, which got me immediately wondering what everyone in the community thinks about switch statement fall-through.
12 Answe...
+ operator for array in PHP?
...operator returns the right-hand array appended to the left-hand array; for keys that exist in both arrays, the elements from the left-hand array will be used, and the matching elements from the right-hand array will be ignored.
So if you do
$array1 = ['one', 'two', 'foo' => 'bar'];...
What does each of the [y,n,q,a,d,/,K,j,J,g,e,?] stand for in context of git -p
...p mode means patch, the help for which is hard-ish to find, but if you check git add --help you'll find the following
patch
This lets you choose one path out of a status like selection. After choosing the path, it presents the diff between the index and the working tree file and asks you ...
Why doesn't indexOf work on an array IE8?
The below function works fine on Opera, Firefox and Chrome. However, in IE8 it fails on the if ( allowed.indexOf(ext[1]) == -1) part.
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