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How can I access and process nested objects, arrays or JSON?
...and objects expose a key -> value structure. Keys in an array must be numeric, whereas any string can be used as key in objects. The key-value pairs are also called the "properties".
Properties can be accessed either using dot notation
const value = obj.someProperty;
or bracket notation, if t...
Android Game Keeps Getting Hacked [closed]
So we've been through this several times now, we release a game (for cheap) and someone hacks it and puts it up on a mirror. We setup Google Alerts for all our apps, so we get told daily who's doing the hacking. So far, we have implemented the licensing service as Google has suggested, our salt is...
When is an interface with a default method initialized?
...1
j=3
jj=4
3
and indeed I get the expected output. However, if a default method is added to interface I,
interface I {
int i = 1, ii = Test.out("ii", 2);
default void method() { } // causes initialization!
}
the output changes to:
1
ii=2
j=3
jj=4
3
which clearly indicates that interf...
How can you integrate a custom file browser/uploader with CKEditor?
The official documentation is less than clear - what's the correct way to integrate a custom file browser/uploader with CKEditor? (v3 - not FCKEditor)
...
How can I unit test Arduino code?
...having to upload the code to the Arduino. What tools or libraries can help me with this?
20 Answers
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What is the difference between CHARACTER VARYING and VARCHAR in PostgreSQL?
...ere I use VARCHAR .
I am a beginner, while he is an expert.
This suggests me that there is something which I do not know.
...
Getting only 1 decimal place [duplicate]
... and 3rd solution gives different results? I think they both are exactly same @relet
– Devesh Saini
Feb 11 '17 at 12:43
...
“Full screen”
When I use the following code to create an iframe:
10 Answers
10
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Get content of a cell given the row and column numbers
...arated by a period. That is the worst (together with umlauts in function names)!
– Bitterblue
Sep 19 '17 at 8:45
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