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What does the 'b' character do in front of a string literal?
...e learned about char and strings, because a character is not a byte. That idea is long obsolete.
You use str when you want to represent text.
print('שלום עולם')
You use bytes when you want to represent low-level binary data like structs.
NaN = struct.unpack('>d', b'\xff\xf8\x00\x00\x00\...
Serving favicon.ico in ASP.NET MVC
...Static files in ASP.NET Core.
Using the <Link /> is not a very good idea. Why would someone add the link tag on each HTML or cshtml for the favicon.ico?
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How can I force clients to refresh JavaScript files?
... This uses PHP tags and if one uses PHP, it is indeed a good idea.
– Jerther
Apr 19 '17 at 12:31
3
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How to check if an object is a generator object in python?
...bject, not just generators.
Don't do this. It's simply a very, very bad idea.
Instead, do this:
try:
# Attempt to see if you have an iterable object.
for i in some_thing_which_may_be_a_generator:
# The real work on `i`
except TypeError:
# some_thing_which_may_be_a_generator...
Random color generator
...n generates vibrant, "evenly spaced" colours (i.e. no clustering). This is ideal for creating easily distinguishable vibrant markers in Google Maps and other apps.
// Adam Cole, 2011-Sept-14
// HSV to RBG adapted from: http://mjijackson.com/2008/02/rgb-to-hsl-and-rgb-to-hsv-color-model-conve...
AES vs Blowfish for file encryption
...e).
Blowfish (and most other block ciphers of the same era, like 3DES and IDEA) have a 64 bit block size, which is considered insufficient for the large file sizes which are common these days (the larger the file, and the smaller the block size, the higher the probability of a repeated block in the...
What's the best way to set a single pixel in an HTML5 canvas?
...canvas.arc(x, y, 1, 0, 2 * Math.PI, true);
canvas.stroke();
}
the same idea as with rectangle you can achieve with fill.
function point(x, y, canvas){
canvas.beginPath();
canvas.arc(x, y, 1, 0, 2 * Math.PI, true);
canvas.fill();
}
Problems with all these solutions:
it is hard to keep ...
How can I get dict from sqlite query?
...tory as shown but cur.fetchall() is still giving me a list of tuples - any idea why this is not working?
– displayname
Dec 7 '16 at 10:51
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Keeping ASP.NET Session Open / Alive
...there (I guess) is to increase session timeout, but that is probably a bad idea in the long run
– veggerby
Jan 7 '11 at 20:28
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What does it mean to inflate a view from an xml file?
... @Cristian Please, do you think you could give me some advice/ideas over here goo.gl/E37NSu
– eddy
Mar 1 '15 at 15:26
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