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Declare multiple module.exports in Node.js
... otherMethod,
// anotherMethod
};
Note here:
You can call method from otherMethod and you will need this a lot
You can quickly hide a method as private when you need
This is easier for most IDE's to understand and autocomplete your code ;)
You can also use the same technique for import: ...
How do I get the dialer to open with phone number displayed?
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This works with phone numbers from Denmark as well :) You do not need to add +45 before the number. It works fine just parsing the phone number
– ymerdrengene
Jun 4 '14 at 12:41
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How do the post increment (i++) and pre increment (++i) operators work in Java?
... in the addition and then increment it to 6 (current value 6). Increment a from current value 6 to 7 to get other operand of +. Sum is 12 and current value of a is 7. Next increment a from 7 to 8 (current value = 8) and add it to previous sum 12 to get 20.
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JavaScript validation for empty input field
...orm" onsubmit="return validateForm()" action="">
<textarea cols="30" rows="2" name="answer_a" id="a"></textarea>
<textarea cols="30" rows="2" name="answer_b" id="b"></textarea>
<textarea cols="30" rows="2" name="answer_c" id="c"></textarea>
<text...
Color text in terminal applications in UNIX [duplicate]
... you could use color codes:
#include <stdio.h>
#define KNRM "\x1B[0m"
#define KRED "\x1B[31m"
#define KGRN "\x1B[32m"
#define KYEL "\x1B[33m"
#define KBLU "\x1B[34m"
#define KMAG "\x1B[35m"
#define KCYN "\x1B[36m"
#define KWHT "\x1B[37m"
int main()
{
printf("%sred\n", KRED);
...
Choosing between qplot() and ggplot() in ggplot2 [closed]
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One more variant from me: I use qplot when I'm typing directly into the console, and ggplot when I'm writing scripts. But after finding over and over again that I want to recreate a plot I typed into the console 15 minutes earlier, I write a...
Coffeescript — How to create a self-initiating anonymous function?
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160
While you can just use parentheses (e.g. (-> foo)(), you can avoid them by using the do keywo...
How do you log content of a JSON object in Node.js?
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edited Jul 16 '17 at 10:26
Peter Mortensen
26.5k2121 gold badges9292 silver badges122122 bronze badges
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What is 'Currying'?
...argument to map must be a function that takes only 1 argument - an element from the list. Multiplication - as a mathematical concept - is a binary operation; it takes 2 arguments. However, in Haskell * is a curried function, similar to the second version of add in this answer. The result of (* 5) is...
AngularJS : Clear $watch
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edited Sep 12 '15 at 14:10
Peter Mortensen
26.5k2121 gold badges9292 silver badges122122 bronze badges
...