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Send POST data on redirect with JavaScript/jQuery? [duplicate]
...nt to a new page. I need to do it this way because I need to pass along a hidden URL, and I can’t simply place it in the URL as a GET for cosmetic reasons.
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AngularJS access scope from outside js function
... $scope.$apply() if you want to make any changes to a scope value 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';
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Write string to text file and ensure it always overwrites the existing content.
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He is asking for an existing file to override
– sino
Oct 25 '19 at 21:08
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Regex how to match an optional character
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Tim, I honestly am not sure as I didn't write this regex. I'm still pretty new to regex. If you see a better way of writing this, I'm open to suggestions.
– jim
Oct 24 '10 at 6:45
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Android:What is difference between setFlags and addFlags for intent
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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How do I globally configure RSpec to keep the '--color' and '--format specdoc' options turned on
...obally for all of the user's invocations of rspec. That is in fact more solid than using aliases, as some gems/other aliases/tools the user might use would not necessarily use the alias
– abyx
Apr 29 '12 at 7:22
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How to run multiple DOS commands in parallel?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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Ruby on Rails: Delete multiple hash keys
...her_key))
Also, you wouldn't have to monkey patch, since the Rails team did it for you!
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Store select query's output in one array in postgres
... ERROR: could not find array type for data type information_schema.sql_identifier
– mitesh
Jun 19 '11 at 12:15
Sor...
Using 'return' in a Ruby block
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Where is thing invoked? Are you inside a class?
You may consider using something like this:
class MyThing
def ret b
@retval = b
end
def thing(*args, &block)
implicit = block.call
value = @retval || implicit
puts "value=#{value}"
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