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How big can a user agent string get?
... you were going to store a user agent in a database, how large would you accomdate for?
11 Answers
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Check if all elements in a list are identical
...ut will return False.
For checkEqual2 and checkEqual3 it's harder to adapt comparison from a == b to a is b.
timeit result, for Python 2.7 and (only s1, s4, s7, s9 should return True)
s1 = [1] * 5000
s2 = [1] * 4999 + [2]
s3 = [2] + [1]*4999
s4 = [set([9])] * 5000
s5 = [set([9])] * 4999 + [set(...
How to copy a file to a remote server in Python using SCP or SSH?
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You can call the scp bash command (it copies files over SSH) with subprocess.run:
import subprocess
subprocess.run(["scp", FILE, "USER@SERVER:PATH"])
#e.g. subprocess.run(["scp", "foo.bar", "joe@srvr.net:/path/to/foo.bar"])
If you're creating the f...
Update my github repo which is forked out from another project [duplicate]
...kip adding the remote: git pull <parent-url> [branch].
Pulling is a combination of fetching and merging, so once you've done that, you've got a new merge commit you'll presumably want to push back to your public repo at some point.
The key point here, in case it's not clear, is that pulling ...
PHP: How to generate a random, unique, alphanumeric string for use in a secret link?
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How do I install the OpenSSL libraries on Ubuntu?
...hich is not packaged for 10.04. See this answer for 1.0.0: stackoverflow.com/questions/3153114/…
– nealmcb
Dec 22 '10 at 6:42
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JavaScript, elegant way to check nested object properties for null/undefined [duplicate]
... Actually, scratch that, it does! Just use _.get stackoverflow.com/a/24046380/654708
– GFoley83
Jul 28 '16 at 3:05
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Facebook Graph API, how to get users email?
...et the e-mail addresses of the user's friends.
http://developers.facebook.com/docs/authentication/permissions
You can do this if you are using Facebook connect by passing scope=email in the get string of your call to the Auth Dialog.
I'd recommend using an SDK instead of file_get_contents as it m...
How to access session variables from any class in ASP.NET?
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(Updated for completeness)
You can access session variables from any page or control using Session["loginId"] and from any class (e.g. from inside a class library), using System.Web.HttpContext.Current.Session["loginId"].
But please read...
Why is there no SortedList in Java?
...nt the natural ordering you can use the constructor parameter that takes a Comparator<T>.
Alternatively, you can use Multisets (also known as Bags), that is a Set that allows duplicate elements, instead and there are third-party implementations of them. Most notably from the Guava libraries t...