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Test for existence of nested JavaScript object key
...obj = obj[args[i]];
}
return true;
}
var test = {level1:{level2:{level3:'level3'}} };
checkNested(test, 'level1', 'level2', 'level3'); // true
checkNested(test, 'level1', 'level2', 'foo'); // false
ES6 UPDATE:
Here is a shorter version of the original function, using ES6 features and recurs...
Automate ssh-keygen -t rsa so it does not ask for a passphrase
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232
To generate a SSH keypair without being prompted for a passphrase you can do the following:
$ ...
Prototypical inheritance - writing up [duplicate]
...the prototype in step 2 in the following code we set the prototype in step 3.
In this code I have removed name from prototype as well as food because you are most likely going to shadow this almost immediately when creating an instance anyway. Name is now an instance specific member with a default ...
how to get GET and POST variables with JQuery?
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answered Jan 13 '09 at 16:08
Ates GoralAtes Goral
122k2323 gold badges126126 silver badges184184 bronze badges
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How to convert jsonString to JSONObject in Java
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edited May 30 '19 at 15:11
Matthew Mitchell
26922 silver badges1414 bronze badges
answere...
Making your .NET language step correctly in the debugger
...following rules:
1. IL nop instructions
2. IL stack empty points
3. The IL instruction immediately following a call instruction
If it turns out we do need a repro to solve your issue, you can file a connect bug and upload files securely through that medium.
Update:
We are encouragi...
Difference Between Cohesion and Coupling
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edited Oct 18 '17 at 21:31
Connor Low
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answered Jun 21 '10 at 14:...
How do I prevent the padding property from changing width or height in CSS?
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391
Add property:
-webkit-box-sizing: border-box; /* Safari/Chrome, other WebKit */
-moz-box-siz...