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How to make exe files from a node.js app?
... sounds like it would bundle in the large WebKit library which is fine for HTML GUI apps but unnecessary for console apps.
– Simon East
Oct 1 '19 at 5:13
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Is it better to return null or empty collection?
... returning Null could mean "no collection at all" - eg. if you are parsing HTML, looking for an <ul> with id="foo", <ul id="foo"></ul> could return empty collection; if there is no <ul> with id="foo" a null return would be better (unless you want to handle this case with an e...
Image fingerprint to compare similarity of many images
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And my little javascript clone:
https://redaktor.me/phasher/demo_js/index.html
Unfortunately this is "bitcount"-based but will recognize rotated images.
Another approach in javascript was to build a luminosity histogram from the image by the help of canvas. You can visualize a polygon histogram on ...
How do I sort an array of hashes by a value in the hash?
...he operands: a.sort! {|x,y| y <=> x } (ruby-doc.org/core-1.9.3/Array.html#method-i-sort)
– Stéphan Kochen
Oct 28 '12 at 10:39
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How do I show a console output/window in a forms application?
...ay also want to consider Log4net ( http://logging.apache.org/log4net/index.html ) for configuring log output in different configurations.
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Abstract methods in Python [duplicate]
...ial is much clearer than the Python abc doc (docs.python.org/2/library/abc.html); yet they say the same thing.
– Jacob Marble
Feb 26 '13 at 5:02
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How to properly seed random number generator
... init() block. They're documented here: http://golang.org/doc/effective_go.html#init
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How to capture the “virtual keyboard show/hide” event in Android?
...rself.
http://developer.android.com/guide/topics/resources/runtime-changes.html#HandlingTheChange
Sample:
// from the link above
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
// Checks whether a hardware keyboard is ava...
Is there a “null coalescing” operator in JavaScript?
... good description about what that means: 2ality.com/2015/11/tc39-process.html#stage-4%3A-finished .
– Mass Dot Net
Feb 21 at 14:45
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Hidden Features of Java
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See http://java.sun.com/javase/6/docs/technotes/tools/windows/classpath.html
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answered Dec 7 '09 at 11:59
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