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How to send email from Terminal?

... You will need to set SMTP up: http://hints.macworld.com/article.php?story=20081217161612647 See also: http://www.mactricksandtips.com/2008/09/send-mail-over-your-network.html Eg: mail -s "hello" "example@example.com" <<EOF hello world EOF This will send an email to example@example.com with t...
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How to extract filename.tar.gz file

... Thanks. Your solution still works in August, 2018. :) – GORILLA Aug 9 '18 at 9:25 add a comment  |  ...
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Git Clone: Just the files, please?

...tion of the command git, not git clone. Update with Git 2.14.X/2.15 (Q4 2017): it will make sure to avoid adding empty folders. "git archive", especially when used with pathspec, stored an empty directory in its output, even though Git itself never does so. This has been fixed. See comm...
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AngularJS : Difference between the $observe and $watch methods

...| edited Aug 11 '14 at 10:20 Red15 66555 silver badges1616 bronze badges answered Feb 16 '13 at 6:54 ...
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Convert Unix timestamp to a date string

... | edited Dec 9 '17 at 20:51 Amol 61655 silver badges1717 bronze badges answered Jul 14 '10 at 19:54 ...
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Eager load polymorphic

... 209 My guess is that your models look like this: class User < ActiveRecord::Base has_many :r...
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'printf' vs. 'cout' in C++

... 20 You say I/O is the bottleneck anyway. Obviously you never tested that assumption. I quote myself: "On the other hand, the iostreams versi...
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Java: how can I split an ArrayList in multiple small ArrayLists?

... Mike QMike Q 20.8k1919 gold badges7878 silver badges122122 bronze badges ...
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Get list of all routes defined in the Flask app

... | edited Apr 20 at 5:17 Martlark 11.5k1212 gold badges6868 silver badges8787 bronze badges ...
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How much of a git sha is *generally* considered necessary to uniquely identify a change in a given c

...even if I specified a length of 4. For big repos, 7 isn't enough since 2010, and commit dce9648 by Linus Torvalds himself (git 1.7.4.4, Oct 2010): The default of 7 comes from fairly early in git development, when seven hex digits was a lot (it covers about 250+ million hash values). Back t...