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Node.js version on the command line? (not the REPL)
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The command line for that is:
node -v
Or
node --version
Note:
If node -v doesn't work, but nodejs -v does, then something's not set up quite right on your system. See this other question for ways to fix it.
shar...
Better techniques for trimming leading zeros in SQL Server?
...you parse a zero ('0'), you get a blank. You need to be able to tell the difference between a '0' value and a blank value. Please see my post for a full solution: stackoverflow.com/a/21805081/555798
– MikeTeeVee
Feb 17 '14 at 18:15
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Inconsistent Accessibility: Parameter type is less accessible than method
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If sounds like the type ACTInterface is not public, but is using the default accessibility of either internal (if it is top-level) or private (if it is nested in another type).
Giving the type the public modifier would fix i...
Can an angular directive pass arguments to functions in expressions specified in the directive's att
I have a form directive that uses a specified callback attribute with an isolate scope:
5 Answers
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How to run Rails console in the test environment and load test_helper.rb?
...cts to use in unit and other tests. I'd like to go to the console and run different Factory Girl calls to check out what's happening. For example, I'd like to go in there are do...
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“Delegate subtraction has unpredictable result” in ReSharper/C#?
...y those gotchas are in fringe cases and you are unlikely to encounter them if you're just instrumenting simple events. There is no better way to implement your own add/remove handlers, you just gotta take notice.
I'd suggest downgrading ReSharper's warning level for that message to "Hint" so that y...
How do I render a partial of a different format in Rails?
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I guess there may be different "best" answers depending on context, so it's hard to meaningfully upvote on this question, but this filled my need of easily rendering an HTML template from within an RJS one of the same name after hoping that a :for...
Create a list from two object lists with linq
...l return a List in which the two lists are merged and doubles are removed. If you don't specify a comparer in the Union extension method like in my example, it will use the default Equals and GetHashCode methods in your Person class. If you for example want to compare persons by comparing their Name...
SQL Server Regular expressions in T-SQL
...racters.
_ Any single character.
[ ] Any single character within the specified range
(for example, [a-f]) or set (for example, [abcdef]).
[^] Any single character not within the specified range
(for example, [^a - f]) or set (for example, [^abcdef]).
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What is the best way to deal with the NSDateFormatter locale “feechur”?
...seems that NSDateFormatter has a "feature" that bites you unexpectedly: If you do a simple "fixed" format operation such as:
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