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erb, haml or slim: which one do you suggest? And why? [closed]
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ERB is good mainly if you have a web designer that will work on plain HTML and does not know either haml or slim. This way he can write HTML and you can embed ruby logic with the proper tags.
If you work on both HTML and ruby logic, or your de...
What's the proper value for a checked attribute of an HTML checkbox?
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This is wrong. If you look at the spec, it says: checked (checked) which means "The checked attribute can have the value 'checked'). Only checked is an acceptable value, none of the others are. Boolean attributes allow you to omit every...
How to write “Html.BeginForm” in Razor
If I write like this:
1 Answer
1
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Nesting await in Parallel.ForEach
In a metro app, I need to execute a number of WCF calls. There are a significant number of calls to be made, so I need to do them in a parallel loop. The problem is that the parallel loop exits before the WCF calls are all complete.
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ObjectiveC Parse Integer from String
...] may not behave exactly how you expect. From the docs: This property is 0 if the string doesn’t begin with a valid decimal text representation of a number. For example, [@" 2 asdghjk" intValue] will return 2.
– zekel
Dec 2 '15 at 15:37
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difference between throw and throw new Exception()
what is the difference between
12 Answers
12
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How does Angular $q.when work?
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Calling $q.when takes a promise or any other type, if it is not a promise then it will wrap it in a promise and call resolve. If you pass a value to it then it is never going to be rejected.
From the docs:
Wraps an object that might be a value or a (3rd party) then-able ...
What to do with “Unexpected indent” in python?
How do I rectify the error "unexpected indent" in python?
16 Answers
16
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Is div inside list allowed? [duplicate]
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@DavidWatson Thanks for the clarification there David. I didn't see a DocType declared in his question up there, but do in this answer.
– jasonflaherty
Apr 30 '12 at 20:53
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PHP - Get bool to echo false when false
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echo $bool_val ? 'true' : 'false';
Or if you only want output when it's false:
echo !$bool_val ? 'false' : '';
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