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XPath to find elements that does not have an id or class
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answered Mar 8 '10 at 19:36
WelbogWelbog
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Timer & TimerTask versus Thread + sleep in Java
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shreyas
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answered Sep 21 '09 at 7:55
ZedZed
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What is Data URI support like in major email client software?
...binary data in HTML, and browser support is well documented on the web. (IE8 was the first version of IE to support Data URI, with a max 32 KB size per URI; other major browsers have supported it even longer.)
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How to send a correct authorization header for basic authentication
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48
You can include the user and password as part of the URL:
http://user:passwd@www.server.com/ind...
Pandas groupby: How to get a union of strings
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8 Answers
8
Active
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python numpy ValueError: operands could not be broadcast together with shapes
... user2357112 supports Monica
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answered Jul 3 '14 at 22:08
DrVDrV
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Getting image dimensions without reading the entire file
...x42, 0x4D }, DecodeBitmap},
{ new byte[]{ 0x47, 0x49, 0x46, 0x38, 0x37, 0x61 }, DecodeGif },
{ new byte[]{ 0x47, 0x49, 0x46, 0x38, 0x39, 0x61 }, DecodeGif },
{ new byte[]{ 0x89, 0x50, 0x4E, 0x47, 0x0D, 0x0A, 0x1A, 0x0A }, DecodePng },
{ new byte[]{ 0xf...
How to stop IntelliJ truncating output when I run a build?
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CrazyCoderCrazyCoder
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4
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How to sort a dataFrame in python pandas by two or more columns?
... b
2 1 4
7 1 3
1 1 2
3 1 2
4 3 2
6 4 4
0 4 3
9 4 3
5 4 1
8 4 1
As commented by @renadeen
Sort isn't in place by default! So you should assign result of the sort method to a variable or add inplace=True to method call.
that is, if you want to reuse df1 as a sorted DataFr...
How to get UTC time in Python?
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185
Try this code that uses datetime.utcnow():
from datetime import datetime
datetime.utcnow()
F...