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In which situations do we need to write the __autoreleasing ownership qualifier under ARC?
... stackoverflow.com/users/12652/comptrol) and I have the impression that at least the changes to your first example ("implicitly ... will be transformed to ...) are wrong, because the __strong qualifier has been moved from the second line to the first line. Perhaps you could check that.
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What is the lifecycle of an AngularJS Controller?
...wever, after destroying an underlying scope, its controller is useless (at least, by design, it should be).
Answering your specific question, a ngView directive (as well for ngController directive) will always create a new controller and a new scope every time a navigation happens. And the last s...
Android Camera Preview Stretched
... no sufficient answer for general camera preview stretching problem. Or at least I didn't find one. My app also suffered this stretching syndrome and it took me a while to puzzle together a solution from all the user answers on this portal and internet.
I tried @Hesam's solution but it didn't work ...
Is there a way to make AngularJS load partials in the beginning and not at when needed?
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Yes, there are at least 2 solutions for this:
Use the script directive (http://docs.angularjs.org/api/ng.directive:script) to put your partials in the initially loaded HTML
You could also fill in $templateCache (http://docs.angularjs.org/api...
Possible Loss of Fraction
...)(myObject.Value) / 10.0;
This would result in the correct value 1.2, at least as correct as doubles will allow given their limitations but that's discussed elsewhere on SO, almost endlessly :-).
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Does Qt support virtual pure slots?
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In Qt 5, at least, if you're using the obj-ptr, member-func-ptr, obj-ptr, member-func-ptr version of connect, none of your slots need to be declared as such.
– Kyle Strand
Jul 13 '16 at 17:01
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How to print matched regex pattern using awk?
...print out the line, which by default is called a record, denoted by $0. At least read up the documentation.
If you only want to get print out the matched word.
awk '{for(i=1;i<=NF;i++){ if($i=="yyy"){print $i} } }' file
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TypeError: $.ajax(…) is not a function?
...jquery download page, but not on the bootstrap starter template page -- at least not that I saw. Your solution fixed my problem.
– Jeff
Sep 1 at 18:36
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How to get HTML 5 input type=“date” working in Firefox and/or IE 10
... get a datepicker ui, Mozilla does allow the use of pattern, so you can at least get date validation with something like this:
pattern='(?:19|20)[0-9]{2}-(?:(?:0[1-9]|1[0-2])-(?:0[1-9]|1[0-9]|2[0-9])|(?:(?!02)(?:0[1-9]|1[0-2])-(?:30))|(?:(?:0[13578]|1[02])-31))'
Ultimately I agree with @SuperUber...
What is the maximum length of a valid email address?
... [ A-d-l “:” ] Mailbox “>”
The forward-path will contain at least a pair of angle brackets in
addition to the Mailbox, which limits the email address to 254
characters.
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