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How can I access and process nested objects, arrays or JSON?
... return node;
}
}
console.log(getLeaf(root).data);
A more generic way to access a nested data structure with unknown keys and depth is to test the type of the value and act accordingly.
Here is an example which adds all primitive values inside a nested data structure into an a...
Mediator Vs Observer Object-Oriented Design Patterns
...urce: dofactory
Example:
The observer pattern:
Class A, can have zero or more observers of type O registered with it. When something in A is changed it notifies all of the observers.
The mediator pattern:
You have some number of instances of class X (or maybe even several different types:X, Y &am...
ImageView in circular through xml
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Sleep for milliseconds
... Niet, please consider mentioning @HighCommander4's answer which is more portable if you have a C++11 compiler.
– einpoklum
Nov 14 '16 at 15:54
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How to execute multi-line statements within Python's own debugger (PDB)
...[GCC 4.4.3] on linux2
Type "help", "copyright", "credits" or "license" for more information.
(InteractiveConsole)
>>>
When you're done, use Ctrl-D to return to the regular pdb prompt.
Just don't hit Ctrl-C, that will terminate the entire pdb session.
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Android ADB device offline, can't issue commands
I can't connect to my device anymore using ADB through the command line or in Eclipse .
58 Answers
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Is it possible to change icons in Visual Studio 2012?
...them into the DLLs for Visual Studio 2012. The managed resources are a lot more complex and haven't been added in yet, though I have gotten some to work.
The initial release didn't work well with themes that had a dark Tree View background color due to how the icon colors are inverted when a dark b...
Sqlite primary key on multiple columns
What is the syntax for specifying a primary key on more than 1 column in SQLITE ?
9 Answers
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Adding a legend to PyPlot in Matplotlib in the simplest manner possible
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