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angularJS: How to call child scope function in parent scope
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145
You can use $broadcast from the parent to a child:
function ParentCntl($scope) {
$scope....
Heroku Postgres - terminate hung query (idle in transaction)
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139
This is a general Postgres answer, and not specific to heroku
(The simple-stupid answer to ...
MySQL select 10 random rows from 600K rows fast
How can I best write a query that selects 10 rows randomly from a total of 600k?
26 Answers
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What's the difference between disabled=“disabled” and readonly=“readonly” for HTML form input fields
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edited Jan 14 at 21:41
Mark Amery
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JavaScript - Get minutes between two dates
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10 Answers
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serve current directory from command line
...o remember, so I just have this in my .bashrc:
function serve {
port="${1:-3000}"
ruby -run -e httpd . -p $port
}
It serves the current directory on port 3000 by default, but you can also specify the port:
~ $ cd tmp
~/tmp $ serve # ~/tmp served on port 3000
~/tmp $ cd ../www
~/www $ se...
How do I reflect over the members of dynamic object?
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edited Mar 7 '14 at 13:31
answered Oct 26 '11 at 1:01
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How do I expand a tuple into variadic template function's arguments?
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13 Answers
13
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Android Spanned, SpannedString, Spannable, SpannableString and CharSequence
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148
What is the purpose of these interfaces?
CharSequence is a standard Java interface repre...
What is the difference between Modal and Push segue in Storyboards?
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174
A push Segue is adding another VC to the navigation stack. This assumes that VC that originat...