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Two-way encryption: I need to store passwords that can be retrieved
...ou're too late anyway).
Instead of storing the private key, is it a good idea to require users to enter the private key any time they need a password decrypted? (Users of this application can be trusted)
Absolutely. In fact, that's the only way I would do it. Otherwise you'd need to store an un...
How to split a long regular expression into multiple lines in JavaScript?
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Very clever. Thanks, this idea helped me a lot. Just as a side note: I encapsulated the whole thing in an function to make it even cleaner: combineRegex = (...regex) => new RegExp(regex.map(r => r.source).join("")) Usage: combineRegex(/regex1/, ...
Choosing a stand-alone full-text search server: Sphinx or SOLR? [closed]
... is? Having to root through Javadocs to figure out functionality is not my idea of documentation.
– larf311
Aug 17 '09 at 13:29
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Equivalent to 'app.config' for a library (DLL)
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Any idea how to do this if the dll is being copied to some unknown folder by the resharper unit testing tool?
– Autodidact
Oct 1 '13 at 9:43
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List Git aliases
... You can use -l as a convenient shortcut for --list but I like the idea of creating an alias to list the aliases.
– ADTC
Sep 11 '14 at 3:44
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What is the relation between BLAS, LAPACK and ATLAS
...her! I have been looking through all of their manuals and I have a general idea of BLAS and LAPACK and how to use them with the very few examples I find, but I can't find any actual examples using ATLAS to see how it is related with these two.
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What's the difference between an id and a class?
...on class elements are things like highlight or external-link.
It's a good idea to read up on the cascade and understand the precedence assigned to various selectors: http://www.w3.org/TR/CSS2/cascade.html
The most basic precedence you should understand, however, is that id selectors take precedenc...
Fetch the row which has the Max value for a column
...ondition such that t2 must match the same userid, and a greater date. The idea being if a row exists in t2 that has a greater date, then the row in t1 it's compared against can't be the greatest date for that userid. But if there is no match -- i.e. if no row exists in t2 with a greater date than ...
When should you branch?
...heard or thought of the common use you mentioned but that is a really cool idea. I really might use this in the upcoming project. Thanks for pointing it out.
– Nils Riedemann
Jan 21 '10 at 8:15
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Allow user to set up an SSH tunnel, but nothing else
...restricted shell suggestion, made in some previous answers, is also a good idea.
Also, I would agree that everything detailed here could be determined from reading "man sshd" and searching therein for "authorized_keys"
shar...