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JavaScript “new Array(n)” and “Array.prototype.map” weirdness
...0].
– Trevor Norris
Sep 7 '12 at 22:20
Well, an array of undefined is different from an array of pointers to undefined...
How to get a number of random elements from an array?
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edited Feb 20 '18 at 17:21
answered Oct 9 '13 at 10:52
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How to print number with commas as thousands separators?
...',','.')
– user547735
Aug 29 '16 at 20:04
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How do we use runOnUiThread in Android?
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208
Below is corrected Snippet of runThread Function.
private void runThread() {
new Thread(...
Passing a dictionary to a function as keyword parameters
...f myfunc(a=1, b=2):
In[2]: print(a, b)
In[3]: mydict = {'a': 100, 'b': 200}
In[4]: myfunc(**mydict)
100 200
A few extra details that might be helpful to know (questions I had after reading this and went and tested):
The function can have parameters that are not included in the dictionary
Yo...
How do you produce a .d.ts “typings” definition file from an existing JavaScript library?
...n Cavanaugh
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How do I concatenate two arrays in C#?
...avell
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How to delete shared preferences data from App in Android
...answer?
– technophyle
Aug 26 '15 at 20:36
10
@rubdottocom better using .apply() instead of .commi...
Firefox ignores option selected=“selected”
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20 Answers
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Node.js on multi-core machines
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[This post is up-to-date as of 2012-09-02 (newer than above).]
Node.js absolutely does scale on multi-core machines.
Yes, Node.js is one-thread-per-process. This is a very deliberate design decision and eliminates the need to deal with locking semantics....