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Convert string in base64 to image and save on filesystem in Python
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If the imagestr was bitmap data (which we now know it isn't) you could use this
imagestr is the base64 encoded string
width is the width of the image
height is the height of the image
from PIL import Image
from base64 import decodestring
image = Image.fromstring...
How are zlib, gzip and zip related? What do they have in common and how are they different?
...which is another format that wraps around deflate compressed data.
zlib is now in wide use for data transmission and storage. For example, most HTTP transactions by servers and browsers compress and decompress the data using zlib, specifically HTTP header Content-Encoding: deflate means deflate com...
Send email using java
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As i said i before i am new to STMP and i dont know how to ping smtp.gmail.com.
– Mohit Bansal
Sep 7 '10 at 4:11
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Does Java casting introduce overhead? Why?
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Now the article is almost 20 years old. And the answers are also many years old. This question needs a modern answer.
– Raslanove
May 7 '19 at 6:00
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What is the difference between the states selected, checked and activated in Android?
I'd like to know what differs those states. I didn't find any webpage clarifying this.
3 Answers
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No EditorOptionDefinition Export Found Error
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I had this problem,
Now I use Windows 8.1 and VS Express 2013 for web.
Renaming the folder didn't help as it didn't change when I re-started VS.
Repairing the programme didn't help nor did restarting the computer.
What worked for me was just a ...
Difference between a Postback and a Callback
...n I started programming in C (maybe the term existed before that, I don't know) and it simply means a pointer to function and this pointer to a function (name this A) gets passed to another function (name this B) which will later invoke A. Callback is also recently used by Yahoo UI Connection Manag...
What's the difference between “mod” and “remainder”?
...implementation just had to document which. C99 removed the flexibility, so now -5 / 2 is always -2.
– Steve Jessop
Dec 3 '12 at 13:23
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jQuery selectors on custom data attributes using HTML5
I would like to know what selectors are available for these data attributes that come with HTML5.
4 Answers
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How to have favicon / icon set when bookmarklet dragged to toolbar?
...nize, and select Import
Import HTML file you just edited, your bookmarklet now has a favicon.
Basically the procedure is to get ICON attribute of a bookmark tag and insert it into bookmarklet tag
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