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Maximum concurrent Socket.IO connections
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17
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Getting the IP address of the current machine using Java
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275
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Ruby Metaprogramming: dynamic instance variable names
... So:
hash.each { |name, value| instance_variable_set(name, value) }
Or, more briefly,
hash.each &method(:instance_variable_set)
If your instance variable names are missing the "@" (as they are in the OP's example), you'll need to add them, so it would be more like:
hash.each { |name, valu...
How to disable google translate from html in chrome
...g="en"> in most of our pages which previously seemed to work but not anymore.
– Chris
Feb 19 at 1:45
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How to get city name from latitude and longitude coordinates in Google Maps?
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27
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What's the best/easiest GUI Library for Ruby? [closed]
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29
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Suppress properties with null value on ASP.NET Web API
...Settings {NullValueHandling = NullValueHandling.Ignore};
Or, if you want more control, you can replace entire formatter:
var jsonformatter = new JsonMediaTypeFormatter
{
SerializerSettings =
{
NullValueHandling = NullValueHandling.Ignore
}
};
config.Formatters.RemoveAt(0);
co...
How is the default submit button on an HTML form determined?
...lt;div style="position: fixed; left: -1000px; top: -1000px />. Just one more thing to concern: Just minimizing or moving away the button from the page flow with CSS might bring up WAI issues, because screen readers will still see the default button.
– Stefan Haberl
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Is there StartsWith or Contains in t sql with variables?
...lution return true of "Express Edition" is anywhere in the string? So it's more specifically just a "Contains" sort of way of doing it
– Don Cheadle
Feb 15 '16 at 19:41
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How to detect READ_COMMITTED_SNAPSHOT is enabled?
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Please, try to read this stackoverflow.com/about, to get more understanding about questions/answers here on SO. Your contribution is not answering the question. It is more a comment, which you can add once you'll increase your reputation: stackoverflow.com/faq#reputation
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