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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.
...
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
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
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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@media media query and ASP.NET MVC razor syntax clash
... symbols. That will escape @ symbol and render @media correctly on client side
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Increment a value in Postgres
...l';
If you want to make sure the current value is indeed 203 (and not accidently increase it again) you can also add another condition:
UPDATE totals
SET total = total + 1
WHERE name = 'bill'
AND total = 203;
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How to start an Intent by passing some parameters to it?
...lue");
startActivity(myIntent);
In order to get the parameters values inside the started activity, you must call the get[type]Extra() on the same intent:
// getIntent() is a method from the started activity
Intent myIntent = getIntent(); // gets the previously created intent
String firstKeyName =...