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Which way is best for creating an object in JavaScript? Is `var` necessary before an object property
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There is various way to define a function. It is totally based upon your requirement. Below are the few styles :-
Object Constructor
Literal constructor
Function Based
Protoype Based
Function and Prototype Based
Singleton Based
Examples:
Object constructor
var person = ne...
How to use Sphinx's autodoc to document a class's __init__(self) method?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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What's the difference between using “let” and “var”?
...tatement.
If you're writing client-side JavaScript code and use a browser based transpiler (like Traceur or babel-standalone), you can safely use the let statement, however your code is likely to be anything but optimal with respect to performance.
If you're writing client-side JavaScript code and...
Split Python Flask app into multiple files
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How to lock orientation during runtime
...the different || checks are handling the two possible default orientations based on the device reporting landscape vs portrait.
– jp36
Aug 13 '19 at 17:54
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Random row selection in Pandas dataframe
...e: As of Pandas v0.20.0, ix has been deprecated in favour of loc for label based indexing.
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mysql: see all open connections to a given database?
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64
As well you can use:
mysql> show status like '%onn%';
+--------------------------+-------+
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Where can I learn how to write C code to speed up slow R functions? [closed]
...can judge for yourself what you find more complicated, obfuscated, etc ... based on a few examples. This function creates a character vector using the C API:
SEXP foobar(){
SEXP ab;
PROTECT(ab = allocVector(STRSXP, 2));
SET_STRING_ELT( ab, 0, mkChar("foo") );
SET_STRING_ELT( ab, 1, mkChar(...
What is the combinatory logic equivalent of intuitionistic type theory?
...erms to Combinators
And with that done, we acquire the usual translation, based on bracket abstraction.
tm :: Tm a -> Unty a
tm (Var a) = V a
tm (Lam _ b) = bra (tm b)
tm (f :$ a) = tm f :. tm a
tm (Pi a b) = C P :. tm a :. tm b
tm Set = C U
bra :: Unty (Su a) -> Unty a ...
Any way to properly pretty-print ordered dictionaries?
... structures and lists just fine. I used the Mapping and Iterable abstract base classes from collections to handle just about anything.
I was aiming for almost yaml like output with concise python code, but didn't quite make it.
def format_structure(d, level=0):
x = ""
if isinstance(d, Map...