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Is REST DELETE really idempotent?
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Jason McCrearyJason McCreary
64.3k2020 gold badges122122 silver badges166166 bronze badges
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n-grams in python, four, five, six grams?
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64
I'm surprised that this hasn't shown up yet:
In [34]: sentence = "I really like python, it's p...
How to check if a file is a valid image file?
...tandard Pillow or 40 MBytes/sec with Pillow-SIMD module (modern 2.5Ghz x86_64 CPU).
For the other formats psd,xcf,.. you can use Imagemagick wrapper Wand, the code is as follows:
im = wand.image.Image(filename=filename)
temp = im.flip;
im.close()
But, from my experiments Wand does not detect tru...
How to stop EditText from gaining focus at Activity startup in Android
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2649
Excellent answers from Luc and Mark however a good code sample is missing. Adding the tag andr...
How do I make the first letter of a string uppercase in JavaScript?
...LogicalBranch
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answered Jul 20 '10 at 15:51
Steve HansellSteve Hansell
14.7...
Get MD5 hash of big files in Python
...es advantage of the fact that MD5 has 128-byte digest blocks (8192 is 128×64). Since you're not reading the entire file into memory, this won't use much more than 8192 bytes of memory.
In Python 3.8+ you can do
import hashlib
with open("your_filename.txt", "rb") as f:
file_hash = hashlib.md5(...
Visual C++: How to disable specific linker warnings?
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Aaron SaarelaAaron Saarela
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Text overflow ellipsis on two lines
... at 50% -> white at 100%.*/
background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAgAAAAABCAMAAACfZeZEAAAABGdBTUEAALGPC/xhBQAAAwBQTFRF//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////...
What are invalid characters in XML
...racters), then probably it's better to use some kind of encoding (e.g. base64).
Passing references to pointers in C++
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gsamaras
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answered May 5 '09 at 5:19
ChrisChris
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