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How to change the default font size in ggplot2
...ggplot2 graphics, like font size for instance, for a whole R session. The idea is to avoid setting them for each plot.
2 ...
what does npm -D flag mean?
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Javadoc: package.html or package-info.java
...ger.com link was the only one to really explain why I should care. That said, it's a good, helpful link.
– Roboprog
Jul 11 '12 at 21:29
6
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Browser support for URLs beginning with double slash
I've recently seen a few links used without a protocol. It didn't seem too difficult to understand - I think it's a great idea and pretty intuitive.
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Programmatically saving image to Django ImageField
...ile # you need this somewhere
import urllib
# The following actually resides in a method of my model
result = urllib.urlretrieve(image_url) # image_url is a URL to an image
# self.photo is the ImageField
self.photo.save(
os.path.basename(self.url),
File(open(result[0], 'rb'))
)
sel...
C# DateTime to UTC Time without changing the time
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Add Text on Image using PIL
...<font-file>, <font-size>)
# font-file should be present in provided path.
font = ImageFont.truetype("sans-serif.ttf", 16)
So your code will look something similar to:
from PIL import Image
from PIL import ImageFont
from PIL import ImageDraw
img = Image.open("sample_in.jpg")
draw = I...
How to download a single commit-diff from GitHub?
...https://github.com/foo/bar/commit/${SHA}.patch
Thanks to Ten Things You Didn't Know Git And GitHub Could Do...
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How to find the port for MS SQL Server 2008?
... to monitor SQL Server Instance. We can use sys.dm_exec_connections DMV to identify the port number SQL Server Instance is listening on using below T-SQL code:
SELECT local_tcp_port
FROM sys.dm_exec_connections
WHERE session_id = @@SPID
GO
Result Set:
local_tcp_port
61499
(1 row(s) affected)
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Regex - Does not contain certain Characters
...ou now have a file named ']+$' in your directory. Put the entire regex inside single quotes to make it work.
– Ned Batchelder
Sep 11 '17 at 23:50
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