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Double vs. BigDecimal?
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There are two main differences from double:
Arbitrary precision, similarly to BigInteger they can contain number of arbitrary precision and size
Base 10 instead of Base 2, a BigDecimal is n*10^scale where n is an arbitrary large signed integer and scale ...
What is the best way to programmatically detect porn images? [closed]
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PORNsweeper seems to have some ability to distinguish pictures of people from pictures of things that aren't people, as long as the pictures are in colour. It is less successful at distinguishing dirty pictures of people from clean ones.
With the default, medium sensitivity, if Human Resources sen...
How to get Android crash logs?
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@jesses.co.tt Yep, just run adb logcat from whatever directory adb is located in. Alternatively you can use the SDK tools included in the Eclipse plugin
– Chris Thompson
Jun 18 '13 at 23:05
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CSS Image size, how to fill, not stretch?
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Thanks. it worked, but it crops the image from top. (see this: jsfiddle.net/x86Q7 ) Isn't there any way to crop image from center?
– Mahdi Ghiasi
Aug 1 '12 at 10:50
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Heatmap in matplotlib with pcolor?
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import matplotlib.pyplot as plt
import pandas as pd
from urllib2 import urlopen
import numpy as np
%pylab inline
page = urlopen("http://datasets.flowingdata.com/ppg2008.csv")
nba = pd.read_csv(page, index_col=0)
# Normalize data columns
nba_norm = (nba - nba.mean()) / (nba.m...
Convert a timedelta to days, hours and minutes
I've got a timedelta. I want the days, hours and minutes from that - either as a tuple or a dictionary... I'm not fussed.
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Convert JS object to JSON string
...ers used to indent at each level.
This method produces a JSON text from a JavaScript value.
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How to remove all listeners in an element? [duplicate]
...tree is a bad idea. It is much slower than removing all the EventListeners from the node with node.removeEventListener. In addition you will get a memory leak (node + subtree) and off course all EventListeners were removed from the subtree. If you use your function on document.body you will blow up ...
Permanently Set Postgresql Schema Path
...defaults, there will be no ambiguity, the server will always use the table from the first schema you specified for your search_path.
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What does [object Object] mean?
I am trying to alert a returned value from a function and I get this in the alert:
9 Answers
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