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What is so bad about singletons? [closed]
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I disagree with you. Since comments are allowed only 600 chars, I have written a Blog Post to comment on this, please see the link below. jorudolph.wordpress.com/2009/11/22/singleton-considerations
– Johannes Rudolph
Nov 22 '09 at 14:35
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Fixed position but relative to container
... you can use something like:
#fixedContainer {
position: fixed;
width: 600px;
height: 200px;
left: 50%;
top: 0%;
margin-left: -300px; /*half the width*/
}
http://jsfiddle.net/HFjU6/1/
Edit (03/2015):
This is outdated information. It is now possible to center content of an dynamic size ...
Pandas percentage of total with groupby
...ake a DataFrame with shape (12,000,000, 3) with 14412 state categories and 600 office_ids,
import string
import numpy as np
import pandas as pd
np.random.seed(0)
groups = [
''.join(i) for i in zip(
np.random.choice(np.array([i for i in string.ascii_lowercase]), 30000),
np.random.choic...
How to autosize a textarea using Prototype?
...ng them as an object, e.g. new Widget.Textarea('element_id', { max_length: 600, min_height: 50}). If you want to create it for all textareas on the page, do something like:
Event.observe(window, 'load', function() {
$$('textarea').each(function(textarea) {
new Widget.Textarea(textarea);
});...
How do I create a unique constraint that also allows nulls?
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Guys make sure you scroll down and read the answer with 600 upvotes. It's no longer just over 100.
– Luminous
May 20 '15 at 11:33
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Changing the color of the axis, ticks and labels for a plot in matplotlib
...s plt
x_values1=[1,2,3,4,5]
y_values1=[1,2,2,4,1]
x_values2=[-1000,-800,-600,-400,-200]
y_values2=[10,20,39,40,50]
x_values3=[150,200,250,300,350]
y_values3=[-10,-20,-30,-40,-50]
fig=plt.figure()
ax=fig.add_subplot(111, label="1")
ax2=fig.add_subplot(111, label="2", frame_on=False)
ax3=fig.add_...
How to create circle with Bézier curves?
...lso more noticeable when the curve is animating around it's radial center, 600px radius is usually the size where it will make a difference.
Certain drawing API's don't have true arc rendering so they also use Bezier curves, for example the Flash platform has no arc drawing api, so any frameworks ...
How do I efficiently iterate over each entry in a Java Map?
...size)
Table (perfomance tests depending on map size)
100 600 1100 1600 2100
test10 0.333 1.631 2.752 5.937 8.024
test3 0.309 1.971 4.147 8.147 10.473
test6 0.372 2.190 4.470 8.322 10.531
test1 0.405 2.237 4.616 ...
How to check if DST (Daylight Saving Time) is in effect, and if so, the offset?
...r than -480. It returns negative numbers for the Eastern Hemisphere (such -600 for Sydney in winter, despite this being "ahead" (UTC+10h).
Date.prototype.stdTimezoneOffset = function () {
var jan = new Date(this.getFullYear(), 0, 1);
var jul = new Date(this.getFullYear(), 6, 1);
return...
What's the difference between a single precision and double precision floating point operation?
...32 bit floats, same with the ATI hardware which the XBox 360 is based on (R600). The Cell got double floating point support later on, but I'm pretty sure the PS3 doesn't use that chippery.
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