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Objective-C: Where to remove observer for NSNotification?
...ee this discsussion: cocoabuilder.com/archive/cocoa/311831-arc-and-dealloc.html
– MobileMon
Jun 27 '13 at 19:54
3
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Why does installing Nokogiri on Mac OS fail with libiconv is missing?
...olution from the Nokogiri docs (nokogiri.org/tutorials/installing_nokogiri.html#mac_os_x), and the only one that worked on El Capitan. The accepted solution did not work there.
– Johannes
Oct 17 '15 at 20:11
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Using GCC to produce readable assembly?
...le foo.s.
Ripped straight from http://www.delorie.com/djgpp/v2faq/faq8_20.html (but removing erroneous -c)
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Auto Resize Image in CSS FlexBox Layout and keeping Aspect Ratio?
...ke you have the slightest clue of how the question was answered by me. All html and css in that jsfiddle is what the questioner ( @confile ) has provided. Just read the question and you'd see that. My solution is one simple line of css img {max-width:100%;} and the questioner has accepted my answer ...
Check if a string matches a regex in Bash script
...date"
else
echo "Invalid date"
fi
Reference: http://tldp.org/LDP/abs/html/bashver3.html#REGEXMATCHREF
NOTE: The quoting in the matching operator within the double brackets, [[ ]], is no longer necessary as of Bash version 3.2
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Checkout one file from Subversion
...kout of directory structures. (Reference: http://subversion.tigris.org/faq.html#single-file-checkout). This is because with every directory that is checked out as a working copy, the metadata regarding modifications/file revisions is stored as an internal hidden folder (.svn/_svn). This is not suppo...
Finding JavaScript memory leaks with Chrome
...he Backbone View until the click event of the Start button. Now:
Run the HTML (saved locally of using this address) and take a snapshot.
Click Start to create the view.
Take another snapshot.
Click remove.
Take another snapshot.
Filter objects allocated between Snapshots 1 and 2 in Snapshot 3's "S...
What's the state of the art in email validation for Rails?
...a-z]+\z/
That was adapted from http://www.regular-expressions.info/email.html -- which you should read if you really want to know all the tradeoffs. If you want a more correct and much more complicated fully RFC822-compliant regex, that's on that page too. But the thing is this: you don't have t...
Asp.net MVC ModelState.Clear
...Bug? EditorFor and DisplayFor don't display same value and ASP.NET MVC’s Html Helpers Render the Wrong Value
– Metro Smurf
Sep 7 '11 at 20:39
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Scope of sessionStorage and localStorage
... Here's documentation of the document.domain API mentioned: html.spec.whatwg.org/multipage/…
– mltsy
Feb 10 '17 at 15:40
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