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Where do I put image files, css, js, etc. in Codeigniter?
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I'm a bazillion years late, but if anyone is reading this, this answer was my initial solution, but if you are managing the access through virtual hosts, i think is a better idea to point the virtual host to the public folder and keep the .htaccess config. Upvote anyway...
Test whether string is a valid integer
... second. Would you mind explaining it so I can learn a little? I gather it reads, "At the start of the string (^), a minus sign (-) is optional (?), followed by any number of characters between zero and 9, inclusive" ... and what then might the +$ mean? Thanks.
– Richard T
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Use Font Awesome Icon in Placeholder
Is it possible to use Font Awesome Icon in a Placeholder? I read that HTML isn't allowed in a placeholder. Is there a workaround?
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How can I add an element after another element?
...e way you prefer to code it. I'd normally have the '#bla' input selected already, and then add the extra content afterwards. Purely my preference though, I'm not sure whether either method has a speed benefit.
– Rowan
Feb 11 '10 at 13:25
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Emulate a do-while loop in Python?
...'t always add an extra boolean variable. Often there's something(s) that already exist whose state can be tested.
– martineau
Oct 2 '12 at 17:32
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Command to get nth line of STDOUT
... -n 2p
Using this alternative, which looks more efficient since it stops reading the input when the required line is printed, may generate a SIGPIPE in the feeding process, which may in turn generate an unwanted error message:
ls -l | sed -n -e '2{p;q}'
I've seen that often enough that I usuall...
What is the purpose and uniqueness SHTML?
...des, but some hosting packages still support it and nothing else.
You can read more in this Wikipedia article.
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What are the differences between ipython and bpython?
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There are lots of features that IPython offers over bpython:
Special threading options. I like -gthread for experimenting with PyGTK and -pylab for matplotlib.
direct invocation of shell commands. cd in IPython is quite useful.
Full readline library support -- I can use the keyboard shortcuts ...
How do I find the authoritative name-server for a domain name?
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I read it from bottom to top. The SOA record is what you search for. You can grep for SOA to have less data.
– Alex
Apr 16 '19 at 12:22
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Difference between 'self' and 'total' in Chrome CPU Profile of JS
...uld happen if a function calls itself recursively? how would you correctly read it then ?
– David Limkys
Feb 21 '17 at 21:29
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