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How to change the font size on a matplotlib plot
...
From the matplotlib documentation,
font = {'family' : 'normal',
'weight' : 'bold',
'size' : 22}
matplotlib.rc('font', **font)
This sets the font of all items to the font specified by the kwargs object, ...
RegEx for matching UK Postcodes
...xactly what you want but would be a good starting point. The RegEx differs from the XML slightly, as a P character in third position in format A9A 9AA is allowed by the definition given.
The RegEx supplied by the UK Government was:
([Gg][Ii][Rr] 0[Aa]{2})|((([A-Za-z][0-9]{1,2})|(([A-Za-z][A-Ha-hJ-...
Python creating a dictionary of lists
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You can use defaultdict:
>>> from collections import defaultdict
>>> d = defaultdict(list)
>>> a = ['1', '2']
>>> for i in a:
... for j in range(int(i), int(i) + 2):
... d[j].append(i)
...
>>> d
defaultdict(<t...
Vertical (rotated) label in Android
...p.REPLACE);
super.draw(canvas);
}
}
By default, rotated text is from top to bottom. If you set android:gravity="bottom", then it's drawn from bottom to top.
Technically, it fools underlying TextView to think that it's normal rotation (swapping width/height in few places), while drawing i...
How do I empty an array in JavaScript?
...ould be careful with this method because if you have referenced this array from another variable or property, the original array will remain unchanged. Only use this if you only reference the array by its original variable A.
This is also the fastest solution.
This code sample shows the issue you ...
boundingRectWithSize for NSAttributedString returning wrong size
...ue. So it may come out saying 141.3 as the height. You need use the result from ceilf(paragraphRect.size.height) so that it rounds up. I forget this all the time and wonder why my labels are still clipping.
– jamone
Jan 2 '14 at 15:56
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Subdomain on different host [closed]
...s a stupid question, but important for me. Will all the traffic have to go from main server connected to mydomain.com like a proxy or is it used only to redirect?
– Marek
Oct 24 '15 at 11:29
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How to lose margin/padding in UITextView?
... the fly, is changing it as the user types.)
Here is the broken UITextView from Apple...
Here is UITextViewFixed:
Note that of course you must...
...turn off scrollEnabled in the Inspector!
(Turning on scrollEnabled means "make this view expand as much as possible vertically," so it will add a hug...
Changing ImageView source
...Id(R.id.ImageView1)).setImageResource(0);
now this will delete the image from your image view, because it has set the resources value to zero.
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Reference list item by index within Django template?
... find an answer. What's the best way to reference a single item in a list from a Django template?
4 Answers
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