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How to skip over an element in .map()?
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24
Doesn't this require you loop over the entire array twice? Is there any way to avoid that?
– Alex McMillan
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Controlling maven final name of jar artifact
... <artifactId>maven-jar-plugin</artifactId>
<version>2.3.2</version>
<configuration>
<finalName>myJar</finalName>
</configuration>
</plugin>
As indicated in the official documentation.
Update:
For...
What is “export default” in javascript?
...y braces:
import foo from "foo";
foo(); // hello!
Update: As of June 2015, the module system is defined in §15.2 and the export syntax in particular is defined in §15.2.3 of the ECMAScript 2015 specification.
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How to get method parameter names?
...ties for you.
>>> inspect.getfullargspec(a_method)
(['arg1', 'arg2'], None, None, None)
The other results are the name of the *args and **kwargs variables, and the defaults provided. ie.
>>> def foo(a, b, c=4, *arglist, **keywords): pass
>>> inspect.getfullargspec(foo...
iPhone app signing: A valid signing identity matching this profile could not be found in your keycha
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32 Answers
32
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How to do INSERT into a table records extracted from another table
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285
No "VALUES", no parenthesis:
INSERT INTO Table2(LongIntColumn2, CurrencyColumn2)
SELECT LongI...
How to remove new line characters from a string?
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332
I like to use regular expressions. In this case you could do:
string replacement = Regex.Replac...
Does JSON syntax allow duplicate keys in an object?
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12 Answers
12
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How to read from standard input in the console?
... the variables you're assigning the input to. Try replacing fmt.Scanln(text2) with fmt.Scanln(&text2). Don't use Sscanln, because it parses a string already in memory instead of from stdin. If you want to do something like what you were trying to do, replace it with fmt.Scanf("%s", &ln)
If ...