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Checking if a variable is not nil and not zero in ruby
I am using the following code to check if a variable is not nil and not zero
18 Answers
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What's the best way to model recurring events in a calendar application?
...s to support recurring events, but all the solutions I've come up with to handle these events seem like a hack. I can limit how far ahead one can look, and then generate all the events at once. Or I can store the events as repeating and dynamically display them when one looks ahead on the calendar, ...
How do I deserialize a JSON string into an NSDictionary? (For iOS 5+)
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Thanks...this one helped! and +1
– Jayprakash Dubey
Jan 27 '14 at 9:07
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Suggestions for debugging print stylesheets?
I've recently been working on a print stylesheet for a website, and I realized that I was at a loss for effective ways to tweak it. It's one thing to have a reload cycle for working on the on-screen layout:
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Different dependencies for different build profiles
...A profile element contains both an optional activation (a profile trigger) and the set of changes to be made to the POM if that profile has been activated. For example, a project built for a test environment may point to a different database than that of the final deployment. Or dependencies may be ...
Convert Float to Int in Swift
...this does not work because these types are not primitives, unlike float s and int s in Objective-C
13 Answers
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Ant task to run an Ant target only if a file exists?
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Available and Condition
<target name="check-abc">
<available file="abc.txt" property="abc.present"/>
</target>
<target name="do-if-abc" depends="check-abc" if="abc.present">
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</target>
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Get value of c# dynamic property via string
...e you have your PropertyInfo (from GetProperty), you need to call GetValue and pass in the instance that you want to get the value from. In your case:
d.GetType().GetProperty("value2").GetValue(d, null);
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How should I pass multiple parameters to an ASP.Net Web API GET?
...implement a RESTful api. I need to pass in a few parameters to the system and have it perform some action, then return a list of objects as the results. Specifically I am passing in two dates and returning records that fall between them. I'm also keeping track of the records returned so that subs...
Is there a way to make npm install (the command) to work behind proxy?
...t does not work. Trying to avoid manually downloading all require packages and installing.
29 Answers
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