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How to convert a string to an integer in JavaScript?
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Get current date/time in seconds
...you have data time stamped with unix time, and want to determine it's age. More though I think this is what is most likely meant by 'the current date/time in seconds'; just my gut feeling.
– sje397
Sep 30 '10 at 12:10
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Java: Why is the Date constructor deprecated, and what do I use instead?
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Calendar requires an extra object and like 8 lines more code to do the same thing which is create a Date object from what I can tell. It's confusing and seems unnecessary when you just need a Date and not a timezone adjusted variable.
– G_V
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How to access the correct `this` inside a callback?
...this` will refer to an object that inherits from `foo.prototype`
To learn more about this, have a look at the MDN documentation.
How to refer to the correct this
Use arrow functions
ECMAScript 6 introduced arrow functions, which can be thought of as lambda functions. They don't have their own this...
JavaScript data grid for millions of rows [closed]
...rolling of rows and not of columns. I have also noticed that when having more than 120 columns or so - slickgrid puts the new rows in a new line. Can the maximum number of rows be set somewhere in the files?
– oneiros
Feb 25 '12 at 2:19
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DateTime.Now vs. DateTime.UtcNow
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Use NodaTime - it'll force you think about time in a more useful way and avoided such problems
– aateeque
Apr 13 '16 at 22:43
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Make copy of an array
...ut micro-performance issues, which 99.999% of the time, don't matter. The more important point is that src.clone() is more readable and has far less opportunity for error than allocating a new array and doing arraycopy. (And also happens to be fast.)
– Brian Goetz
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Why does Google prepend while(1); to their JSON responses?
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What are the nuances of scope prototypal / prototypical inheritance in AngularJS?
...ce, especially if you are coming from a server-side background and you are more familiar with class-ical inheritance. So let's review that first.
Suppose parentScope has properties aString, aNumber, anArray, anObject, and aFunction. If childScope prototypically inherits from parentScope, we have:...