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Best way for a 'forgot password' implementation? [closed]
...the link in the email, he is moved to your page. The page retrieves the ID from the URL, hashes it again, and checks against the table. If such a record is there and is no more than, say, 24 hours old, the user is presented with the prompt to enter a new password.
The user enters a new password, hit...
Get a random boolean in python?
...s(1)"
1000000 loops, best of 3: 0.308 usec per loop
$ python -m timeit -s "from random import getrandbits" "not getrandbits(1)"
1000000 loops, best of 3: 0.262 usec per loop # not takes about 20us of this
Added this one after seeing @Pavel's answer
$ python -m timeit -s "from random import rando...
rails i18n - translating text with links inside
...zle: The problem I realized with your approach is that it still won't work from inside the controller. I did some research and combined your approach with the one from Glenn on rubypond.
Here is what I came up with:
View helper, e.g. application_helper.rb
def render_flash_messages
messages ...
How to programmatically send a 404 response with Express/Node?
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@UpTheCreek, I'll remove the first example from the code to avoid the potential for that confusion.
– Drew Noakes
Oct 15 '14 at 13:10
1
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Is there a built in function for string natural sort?
...author). For your case, you can do either of the following:
>>> from natsort import natsorted, ns
>>> x = ['Elm11', 'Elm12', 'Elm2', 'elm0', 'elm1', 'elm10', 'elm13', 'elm9']
>>> natsorted(x, key=lambda y: y.lower())
['elm0', 'elm1', 'Elm2', 'elm9', 'elm10', 'Elm11', 'El...
How do I get the number of elements in a list?
...list in a boolean context - it treated as False if empty, True otherwise.
From the docs
len(s)
Return the length (the number of items) of an object. The argument may be a sequence (such as a string, bytes, tuple, list, or range) or
a collection (such as a dictionary, set, or frozen set).
l...
What does git push -u mean?
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"Upstream" would refer to the main repo that other people will be pulling from, e.g. your GitHub repo. The -u option automatically sets that upstream for you, linking your repo to a central one. That way, in the future, Git "knows" where you want to push to and where you want to pull from, so you c...
What is private bytes, virtual bytes, working set?
...perfmon counter descriptions, here is the inside story about private bytes from "Private Bytes Performance Counter -- Beware!" on MSDN:
Q: When is a Private Byte not a Private Byte?
A: When it isn't resident.
The Private Bytes counter reports the commit charge of the process. That is to say, the am...
Import SQL dump into PostgreSQL database
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@Dazz You have to do this command from your command prompt (Start -> Run -> cmd) , not from the postgres prompt.
– Jacob
Jul 27 '11 at 10:48
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Best practice for instantiating a new Android Fragment
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From the developer docs, instantiate() Creates a new instance of a Fragment with the given class name. This is the same as calling its empty constructor.
– Brian Bowman
Feb 9 '14 at 16:1...