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AngularJS access scope from outside js function
...alue from outside the control of angularjs like a jquery/javascript event handler.
function change() {
alert("a");
var scope = angular.element($("#outer")).scope();
scope.$apply(function(){
scope.msg = 'Superhero';
})
}
Demo: Fiddle
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Which HTML Parser is the best? [closed]
...f parsers. Up until now, I was using HtmlUnit headless browser for parsing and browser automation.
3 Answers
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Remove multiple attributes with jQuery's removeAttr
... makes no sense to use an old version of jQuery. Many bugs have been fixed and jQuery is constantly developed to keep up with browser evolutions.
– Denys Séguret
Oct 22 '14 at 7:43
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Force Java timezone as GMT/UTC
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Date dateValue = rs.getDate("DateColumn", tzCal);
// Other fields and calculations
}
Or, setting the date in a PreparedStatement:
Calendar tzCal = Calendar.getInstance(TimeZone.getTimeZone("GMT"));
PreparedStatement ps = conn.createPreparedStatement("update ...");
ps.setDate("DateColumn"...
Javascript: How to detect if browser window is scrolled to bottom?
... if any, versions of IE support window.scrollY.
– Batandwa
Oct 27 '14 at 11:33
3
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Android Center text on canvas
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And probably best casting _text.Length to a float as it obviously won't work for odd text lengths.
– paj7777
Apr 8 '13 at 9:44
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Scaling Node.js
...vered safe because they have experts testing there login-systems for holes and the also don't transmit passwords via plain-text but thank for god use https. I also have answered a topic for a user who wanted to use facebook-connect.
validation of input data
To validate input you could use node-val...
How to delete all the rows in a table using Eloquent?
...()->delete() doesn't work is because all() actually fires off the query and returns a collection of Eloquent objects.
You can make use of the truncate method, this works for Laravel 4 and 5:
MyModel::truncate();
That drops all rows from the table without logging individual row deletions.
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In Jinja2, how do you test if a variable is undefined?
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{% if variable is defined and variable %} would also check for emptiness
– Vivek
May 17 '19 at 9:00
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Is it valid to have a html form inside another html form?
...vior of your code is now not guaranteed across browsers. (since it's not standard)
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