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Can I call a base class's virtual function if I'm overriding it?
Say I have classes Foo and Bar set up like this:
7 Answers
7
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Nested Models in Backbone.js, how to approach
... want to create a model with a nested model. I am unsure of which is the way to achieve this.
12 Answers
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IEnumerable to string [duplicate]
...ross this before, but I have now and am surprised that I can't find a really easy way to convert an IEnumerable<char> to a string .
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How to redirect output of an already running process [duplicate]
Normally I would start a command like
5 Answers
5
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How to check if object has any properties in JavaScript?
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You can loop over the properties of your object as follows:
for(var prop in ad) {
if (ad.hasOwnProperty(prop)) {
// handle prop as required
}
}
It is important to use the hasOwnProperty() method, to determ...
Error while installing json gem 'mkmf.rb can't find header files for ruby'
For context, it on a remote server which has a firewall. I'm setting up my environment through a proxy. I have ruby 1.8.7 . When I try to gem install..
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Equation (expression) parser with precedence?
...ed an equation parser using a simple stack algorithm that will handle binary (+, -, |, &, *, /, etc) operators, unary (!) operators, and parenthesis.
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Javascript what is property in hasOwnProperty?
What is the right use/explanation of hasOwnProperty('someProperty') ?
9 Answers
9
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How Python web frameworks, WSGI and CGI fit together
I have a Bluehost account where I can run Python scripts as CGI. I guess it's the simplest CGI, because to run I have to define the following in .htaccess :
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How to write an XPath query to match two attributes?
...he required value.
It's worth using one of the online XPath testbeds to try stuff out.
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