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Scope of sessionStorage and localStorage
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@Christophe I have verified my statements a while back by viewing the sqlite(3) database called webappsstore.sqlite in my Firefox profile directory, using query SELECT scope FROM webappsstore2;. The result is the reverse of the domain, followed by the non-reversed protocol, and s...
Force LF eol in git repo and working copy
...s for the clarification. In this specific context, the .gitattributes file by itself won't be enough.
Run the following commands against your repository
$ git config core.eol lf
$ git config core.autocrlf input
As your repository is shared between your Linux and Windows environment, this will up...
Legality of COW std::string implementation in C++11
...d require making a copy (and invalidating references), which is disallowed by the paragraph above. Hence, it's no longer legal to have a COW string in C++11.
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How can I get a list of all functions stored in the database of a particular schema in PostgreSQL?
...namespace n ON n.oid = p.pronamespace WHERE n.nspname ~ '^(public)$' ORDER BY 1, 2, 4; Above is the query generated (from \set ECHO_HIDDEN 'on').
– Simon D
Jan 6 '18 at 9:03
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How can I see the current value of my $PATH variable on OS X?
...can just execute set or env to display all of your environment variables.
By typing $PATH you tried to run your PATH variable contents as a command name.
Bash displayed the contents of your path any way. Based on your output the following directories will be searched in the following order:
/usr...
Catch Ctrl-C in C
...hen posting publicly it is probably as well to avoid the debate altogether by using int main() lest it distract from teh main point.
– Clifford
Nov 18 '10 at 17:08
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How to set response filename without forcing “save as” dialog
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I'm not sure what you meant by 'not widely supported' back when you wrote this answer, and wish you'd given hard facts instead of FUD. I just tested in IE 6, IE 8, modern Chrome, and modern Firefox, and it works in all of them; as far as I can tell, it'...
How do I disconnect all other users in tmux?
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You can use <prefix> D (where prefix is C-b by default), to chose which clients to detach; it will also list they col/lines as well as the last used time. Note the uppercase D, i.e. Shift+d.
You could also use tmux's detach-client option
detach-client [-P] [-a] [-s ...
Why is it bad style to `rescue Exception => e` in Ruby?
Ryan Davis’s Ruby QuickRef says (without explanation):
6 Answers
6
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What are the calling conventions for UNIX & Linux system calls (and user-space functions) on i386 an
...mbly.
Modern versions of the i386 System V ABI (used on Linux) require 16-byte alignment of %esp before a call, like the x86-64 System V ABI has always required. Callees are allowed to assume that and use SSE 16-byte loads/stores that fault on unaligned. But historically, Linux only required 4-by...