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Is \d not supported by grep's basic expressions?
This does not generate any output. How come?
2 Answers
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Determine if ActiveRecord Object is New
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374
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Google Authenticator implementation in Python
...tHub as separate module called onetimepass (available here: https://github.com/tadeck/onetimepass).
import hmac, base64, struct, hashlib, time
def get_hotp_token(secret, intervals_no):
key = base64.b32decode(secret, True)
msg = struct.pack(">Q", intervals_no)
h = hmac.new(key, msg, ...
How to insert tab character when expandtab option is on in Vim
... next character.
If you need to do this often, @Dee`Kej suggested (in the comments) setting Shift+Tab to insert a real tab with this mapping:
:inoremap <S-Tab> <C-V><Tab>
Also, as noted by @feedbackloop, on Windows you may need to press <CTRL-Q> rather than <CTRL-V>...
How to get min/max of two integers in Postgres/SQL?
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Differences between git pull origin master & git pull origin/master
...r branch, lets say am on another branch in my repo and then am doing above command, will it update my current branch with the origin remote changes or my master branch with the changes ?
– Rachel
May 21 '10 at 16:38
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Where can I find a NuGet package for upgrading to System.Web.Http v5.0.0.0?
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How do I change the highlight style in Vim spellcheck?
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ruby convert array into function arguments
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Should I use window.navigate or document.location in JavaScript?
...oyuix, it's probably more accurate to say that window.location.href is the complete implementation, but window.location accomplishes the same thing. See docs.sun.com/source/816-6408-10/location.htm: "If you assign a string to the location property of an object, JavaScript creates a location object ...