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How do I check if an array includes a value in JavaScript?
...y frameworks also offer similar methods:
jQuery: $.inArray(value, array, [fromIndex])
Underscore.js: _.contains(array, value) (also aliased as _.include and _.includes)
Dojo Toolkit: dojo.indexOf(array, value, [fromIndex, findLast])
Prototype: array.indexOf(value)
MooTools: array.indexOf(value)
Moc...
Precise Financial Calculation in JavaScript. What Are the Gotchas?
...
And another heads up from the readme: Money$afe has not yet been tested in production at scale.. Just pointing that out so anyone can then consider if that's appropriate for their use case
– Nobita
Oct 17 '1...
Using Spring MVC Test to unit test multipart POST request
...ipartResolver;
}
}
The test should pass and give you output of
4 // from param
someValue // from json file
filename.txt // from first file
other-file-name.data // from second file
The thing to note is that you are sending the JSON just like any other multipart file, except with a different ...
moveCamera with CameraUpdateFactory.newLatLngBounds crashes
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Warning for this method, from the docs: "This event will not fire if the map never loads due to connectivity issues, or if the map is continuously changing and never completes loading due to the user constantly interacting with the map." (emphasis mi...
YouTube iframe API: how do I control an iframe player that's already in the HTML?
...me that the player is ready if we receive a
// message from the iframe
clearInterval(queue.poller);
queue.ready = true;
messageEvent(0, runOnceReady);
// .. and release the queue:
...
Is Chrome's JavaScript console lazy about evaluating arrays?
...sole will read when it is ready. The console output is slightly different from passing the object directly, but it seems acceptable:
hi
bye
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What is the worst real-world macros/pre-processor abuse you've ever come across?
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From memory, it looked something like this:
#define RETURN(result) return (result);}
int myfunction1(args) {
int x = 0;
// do something
RETURN(x)
int myfunction2(args) {
int y = 0;
// do something
R...
REST, HTTP DELETE and parameters
...hods in an environment where PUT/DELETE methods are not available. Judging from your use of the DELETE method, this is not the case.
HTTP error code 409/Conflict should be used for situations where there is a conflict which prevents the RESTful service to perform the operation, but there is still a...
Android Fragments and animation
...droid:propertyName="x"
android:valueType="floatType"
android:valueFrom="-1280"
android:valueTo="0"
android:duration="500"/>
</set>
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What is “entropy and information gain”?
... splits with low uncertainty/entropy). This process is applied recursively from the root-node down, and stops when a leaf node contains instances all having the same class (no need to split it further).
Note that I skipped over some details which are beyond the scope of this post, including how to ...