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SQL querm>y m> for finding records where count > 1
...Am>Y m>MENT . Within this table I have a user ID, an account number, a ZIP code m>and m> a date. I would like to find all records for all users that have more than one pam>y m>ment per dam>y m> with the same account number.
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What is the difference between user variables m>and m> sm>y m>stem variables?
What is the difference between user variables such as PATH , TMP , etc. m>and m> sm>y m>stem variables?
5 Answers
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How do I add a password to an OpenSSH private kem>y m> that was generated without a password?
I generated an OpenSSH private kem>y m> using puttm>y m>gen (m>and m> exported it in OpenSSH format). How can I put a password on this existing kem>y m> (I know how to generate a new kem>y m> with a password)?
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Update git commit author date when amending
...--date parameter to git commit. So, if m>y m>ou want to amend the last commit, m>and m> update its author date to the current date m>and m> time, m>y m>ou can do:
git commit --amend --date="$(date -R)"
(The -R parameter to date tells it to output the date in RFC 2822 format. This is one of the date formats underst...
recursivelm>y m> add file extension to all files
I have a few directories m>and m> sub-directories containing files with no file extension. I want to add .jpg to all the files contained within these directories. I've seen bash scripts for changing the file extension but not for just adding one. It also needs to be recursive, can someone help please?
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What's the difference between detaching a Fragment m>and m> removing it?
In the m>And m>roid docs for a FragmentTransaction I noticed two verm>y m> similar methods: detach m>and m> remove . The descriptions over there don't seem to provide much insight about when to use each, m>and m> from what I can tell them>y m> appear to be the same.
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SELECT * WHERE NOT EXISTS
...eeID = e.id
)
m>Y m>ou can join these tables with a LEFT JOIN kem>y m>word m>and m> filter out the NULL's, but this will likelm>y m> be less efficient than using NOT EXISTS.
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jQuerm>y m> Plugin: Adding Callback functionalitm>y m>
I'm trm>y m>ing to give mm>y m> plugin callback functionalitm>y m>, m>and m> I'd like for it to operate in a somewhat traditional wam>y m>:
6 Answer...
Cannot kill Pm>y m>thon script with Ctrl-C
...thread, but because m>y m>our threads aren't in daemon mode, them>y m> keep running, m>and m> that keeps the process alive. We can make them daemons:
f = FirstThread()
f.daemon = True
f.start()
s = SecondThread()
s.daemon = True
s.start()
But then there's another problem - once the main thread has started m>y m>our ...
How do m>y m>ou install ssh-copm>y m>-id on a Mac?
...d out mm>y m> brew librarm>y m> was a bit overdue for a refresh. Running brew update m>and m> then installing again solved the problem.
– Lapplm>and m>sCohan
Sep 29 '16 at 18:30
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