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ASP.NET MVC: What is the purpose of @section? [closed]
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edited May 23 '17 at 10:29
Community♦
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answered Oct 26 '12 at 15:11
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How to download image using requests
...= 200:
with open(path, 'wb') as f:
for chunk in r.iter_content(1024):
f.write(chunk)
Note that you need to open the destination file in binary mode to ensure python doesn't try and translate newlines for you. We also set stream=True so that requests doesn't download the who...
Python Dictionary Comprehension
...nd part, a dict-comprehension is just what you need:
{k: k for k in range(10)}
You probably shouldn't do this but you could also create a subclass of dict which works somewhat like a defaultdict if you override __missing__:
>>> class KeyDict(dict):
... def __missing__(self, key):
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How to work around the lack of transactions in MongoDB?
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10 Answers
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What is the iBeacon Bluetooth Profile
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For an iBeacon with ProximityUUID E2C56DB5-DFFB-48D2-B060-D0F5A71096E0, major 0, minor 0, and calibrated Tx Power of -59 RSSI, the transmitted BLE advertisement packet looks like this:
d6 be 89 8e 40 24 05 a2 17 6e 3d 71 02 01 1a 1a ff 4c 00 02 15 e2 c5 6d b5 df fb 48 d2 b0 60 d0 f5 a7 1...
Is there a MySQL option/feature to track history of changes to records?
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edited Apr 10 '18 at 11:24
Octavian Catusanu
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How can I manually generate a .pyc file from a .py file
...n value.
– rvighne
Aug 19 '14 at 21:10
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What's the fastest way to merge/join data.frames in R?
... 3x slower than data.table and in the second its 200x faster than plyr and 100 times faster than data.table. Below we show the input code, the output timings for the merge and the output timings for the aggregate. Its also worthwhile noting that sqldf is based on a database and therefore can hand...
How can I parse a time string containing milliseconds in it with python?
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compie
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answered Mar 30 '09 at 17:49
DNSDNS
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RESTful Authentication via Spring
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answered Jun 2 '12 at 16:33
Chris CashwellChris Cashwell
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