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Why shouldn't I use PyPy over CPython if PyPy is 6.3 times faster?
...ng why these two statements are totally different is vital.
To break that down:
The statement they make only applies to the benchmarks they've used. It says absolutely nothing about your program (unless your program is exactly the same as one of their benchmarks).
The statement is about an averag...
Pacman: how do the eyes find their way back to the monster hole?
...lly near the goal, pick the first valid direction in this order: up, left, down, right.
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YouTube API to fetch all videos on a channel
.... Here is an example URL that retrieves the latest videos from a channel:
https://www.googleapis.com/youtube/v3/search?key={your_key_here}&channelId={channel_id_here}&part=snippet,id&order=date&maxResults=20
After that you will receive a JSON with video ids and details, and you ca...
How can I iterate over an enum?
...e Last. The loop in this example will still work.
Of course, this breaks down if the enum values are specified:
enum Foo {
One = 1,
Two = 9,
Three = 4,
Last
};
This illustrates that an enum is not really meant to iterate through. The typical way to deal with an enum is to use it in a sw...
Checkbox for nullable boolean
...emantics of null means. You could use a <select><option> drop down list to save real estate, but the user has to click twice and the choices aren't nearly as instantaneously clear.
1 0 null
True False Not Set
Yes No Undecided
Male Female Unknown
On Off Not De...
How Can I Set the Default Value of a Timestamp Column to the Current Timestamp with Laravel Migratio
...: 2013. It was valid back then. I would appreciate it before you tap the down arrow.
– Glenn Plas
May 3 '18 at 15:06
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How to write the Fibonacci Sequence?
... the "by-hand method" in code. This is for exercise, to learn. I could put down two lines of code but I don't think you'll learn anything from them.
– Andrea Ambu
Feb 3 '09 at 23:11
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Will code in a Finally statement fire if I return a value in a Try block?
...ritical that clean-up code always run -- after all the process is shutting down on stack overflow anyway and all managed objects will therefore be cleaned-up by default. Thus, the only place a CER should be relevant is for resources that are allocated outside of the process, e.g., unmanaged handles....
How to compare objects by multiple fields
...either, unless you provide your own Comparator.
Thus
Ultimately it comes down to flavor and the need for flexibility (Guava’s ComparisonChain) vs. concise code (Apache’s CompareToBuilder).
Bonus method
I found a nice solution that combines multiple comparators in order of priority on CodeRev...
jQuery .live() vs .on() method for adding a click event after loading dynamic html
...ive event handlers on the document object. Things can really, really slow down. Not only do events have to bubble all the way up to the document, but you may have a lot of event handlers to look through on the document object. THE main advantage of .on() is that you can attach it to a parent obje...