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How to remove all leading zeroes in a string
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Valid to use (anchor tag) without href attribute?
...nts do this by default, but non-button elements do not. Sometimes it makes more sense to bind the click trigger to a different key. For example, a "help" button in a web app might be bound to F1.
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Getting the first index of an object
... As I got deeper into what I was doing the order of things got more important (I thought I only cared about the first, but I was wrong!) so it was clear to store my objects in an array as you've suggested.
– Ryan Florence
May 27 '09 at 23:02
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How to generate javadoc comments in Android Studio
... the javadoc comment block will be generated automatically.
Read this for more information.
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Sorting a Python list by two fields
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+1: More elegant than mine. I forgot that itemgetter can take multiple indices.
– dappawit
Mar 6 '11 at 19:43
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Is there a pattern for initializing objects created via a DI container
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Furthermore, an Initialize method indicates Temporal Coupling: blog.ploeh.dk/2011/05/24/DesignSmellTemporalCoupling.aspx
– Mark Seemann
Oct 5 '11 at 9:11
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How do I extract text that lies between parentheses (round brackets)?
...)] # Any character that is not a ')' character
* # Zero or more occurrences of the aforementioned "non ')' char"
) # Close the capturing group
\) # "Ends with a ')' character"
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How to put the legend out of the plot
...ox_to_anchor=(1.1, 1.05))
plt.show()
Similarly, you can make the legend more horizontal and/or put it at the top of the figure (I'm also turning on rounded corners and a simple drop shadow):
import matplotlib.pyplot as plt
import numpy as np
x = np.arange(10)
fig = plt.figure()
ax = plt.subplot...
Modify SVG fill color when being served as Background-Image
......><g stroke="red" ... /></g></svg>');
Here is more info on embedding the full SVG code into your CSS file. It also mentioned browser compatibility which is a bit too small for this to be a viable option.
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Remove new lines from string and replace with one empty space
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A few comments on the accepted answer:
The + means "1 or more". I don't think you need to repeat \s. I think you can simply write '/\s+/'.
Also, if you want to remove whitespace first and last in the string, add trim.
With these modifications, the code would be:
$string = preg_r...