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Is there an expression for an infinite generator?
...te itertools.count: count = lambda start=0, step=1: (start + i*step for i, _ in enumerate(iter(int, 1)))
– Coffee_Table
Aug 13 '18 at 23:43
2
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Determine a string's encoding in C#
...tf8Checker it is simple class that does exactly this in pure managed code.
http://utf8checker.codeplex.com
Notice: as already pointed out "determine encoding" makes sense only for byte streams. If you have a string it is already encoded from someone along the way who already knew or guessed the enc...
java.sql.SQLException: Incorrect string value: '\xF0\x9F\x91\xBD\xF0\x9F…'
...
Check out my other related post: stackoverflow.com/questions/13748170/…. If you can answer it, then you will have answered this question as well. The other post has more details of what I have done.
– CodeKingPlusPlus
Dec 7 '12 at ...
How do you print out a stack trace to the console/log in Cocoa?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Is there a UIView resize event?
...
As Uli commented below, the proper way to do it is override layoutSubviews and layout the imageViews there.
If, for some reason, you can't subclass and override layoutSubviews, observing bounds should work, even when being kind of ...
How to properly import a selfsigned certificate into Java keystore that is available to all Java app
...ady using it like this:
$ echo -n | openssl s_client -connect www.example.com:443 | \
sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p' > /tmp/examplecert.crt
Optionally verify the certificate information:
$ openssl x509 -in /tmp/examplecert.crt -text
Import the certificate into the J...
How do I activate a virtualenv inside PyCharm's terminal?
I've set up PyCharm, created my virtualenv (either through the virtual env command, or directly in PyCharm) and activated that environment as my Interpreter. Everything is working just fine.
...
Add spaces before Capital Letters
...xt[i + 1]) helps with acronyms with special characters and digits (i.e. ABC_DEF wont get split as AB C_DEF).
– HeXanon
Oct 3 '18 at 8:33
1
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ImportError: Cannot import name X
...s something like this.
a = module() # import a
# rest of module
a.update_contents(real_a)
For python to be able to work with circular dependencies you must use import x style only.
import x
class cls:
def __init__(self):
self.y = x.y
Since you are no longer referring to the conte...
What are the most-used vim commands/keypresses?
...in source control. I have created a small vim script that makes this easy: http://github.com/ghewgill/vim-scmdiff
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