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Finding the average of a list
...u are using python >= 3.4
https://docs.python.org/3/library/statistics.html
You may use it's mean method like this. Let's say you have a list of numbers of which you want to find mean:-
list = [11, 13, 12, 15, 17]
import statistics as s
s.mean(list)
It has other methods too like stdev, varia...
Determine whether JSON is a JSONObject or JSONArray
...rn more types: http://developer.android.com/reference/org/json/JSONTokener.html#nextValue()
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How to iterate over a JSONObject?
...t version are you looking? stleary.github.io/JSON-java/org/json/JSONObject.html#keySet--
– maaz
May 27 '19 at 22:11
1
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How to list files in an android directory?
...reading this:
http://developer.android.com/training/permissions/requesting.html#perm-request
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How to initialise a string from NSData in Swift
...jectivec2swift.blogspot.in/2016/03/coverting-nsdata-to-nsstring-or-convert.html
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Debugging JavaScript in IE7
...ut(arguments.callee);}})();void(firebug);
See http://getfirebug.com/lite.html.
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Where is Xcode's build folder?
.../DeveloperTools/Reference/XcodeBuildSettingRef/0-Introduction/introduction.html#//apple_ref/doc/uid/TP40003931-CH1-SW1
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JSON.Net Self referencing loop detected
...ct(q, jsonSerializerSettings);
See:
https://www.newtonsoft.com/json/help/html/PreserveObjectReferences.htm
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Can jQuery read/write cookies to a browser?
... there.
Check out the one called jQuery Storage, which takes advantage of HTML5's localStorage. If localStorage isn't available, it defaults to cookies. However, it doesn't allow you to set expiration.
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jQuery get selected option value (not the text, but the attribute 'value')
...t option:selected').val() will take the value of the first selector in the HTML code. Whereas with $('#selectorId option:selected').val() you can have the value of the selector which id you specified. Double check for typos. Here is an example that shows what I just said: codepen.io/anon/pen/Nqgqyz
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