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Is there a way for non-root processes to bind to “privileged” ports on Linux?
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Does the setcap setting persist across reboots; if not is there a standard place to put this rule so that is it run during system startup? Is /etc/security/capability.conf on Debian/Ubuntu any help?
– j...
How to tell git to use the correct identity (name and email) for a given project?
...it rejected too small values. Report what git version/os you have if this does not work.
– Seth Robertson
May 24 '11 at 21:15
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C default arguments
...unction and manually fill in default values for arguments which the caller doesn't pass.
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Scatterplot with marginal histograms in ggplot2
...ogether, which makes it hard to perceive the distribution. While histogram does not suffer from the limitation. Thanks for the idea!
– HongboZhu
Feb 25 '19 at 9:39
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Generating a random & unique 8 character string using MySQL
... of collision. Just generate a random string and check if it exists. If it does, try again and you shouldn't need to do it more that a couple of times unless you have a huge number of plates already assigned.
Another solution for generating an 8-character long pseudo-random string in pure (My)SQL:
S...
(How) can I count the items in an enum?
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Strange, because I have working code which does what I described. namespace gx { enum struct DnaNucleobase : char { A, C, G, T }; } Then: namespace std { template<> struct numeric_limits<enum ::gx::Dna...
Why there can be only one TIMESTAMP column with CURRENT_TIMESTAMP in DEFAULT clause?
...xistence.
So their explanation is "because it is implemented like this". Doesn't sound very scientific. I guess it all comes from some old code. This is suggested in the thread above: "carry-over from when only the first timestamp field was auto-set/update".
Cheers!
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Undefined reference to static constexpr char[]
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That looks weird... since it doesn't seem to provide compiler with some information it had not before...
– vines
Sep 19 '12 at 23:13
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How do negated patterns work in .gitignore?
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@Jarrod It does work; you're just doing something different. You'll have to use this method recursively, for exactly the reasons given in the answer. !apps/myApps, apps/myApps/* and so on.
– Cascabel
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$(this) inside of AJAX success not working
... about the ajax context option. A minor drawback is that my IDE (Phpstorm) doesn't recognise the option resolves the scope issue it helpfully detects in JS closures such as this. Adding the proxy wrapper does make the warning go away, so context:this must be an unknown trick in its presumably mammot...