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Why can't C++ be parsed with a LR(1) parser?
...e
some ambiguities".
It goes on to give a number of examples (see page 147 of the pdf).
The example is:
int(x), y, *const z;
meaning
int x;
int y;
int *const z;
Compare to:
int(x), y, new int;
meaning
(int(x)), (y), (new int));
(a comma-separated expression).
The two token sequence...
What is the difference between __dirname and ./ in node.js?
...ntly executing script resides (see this). So if you typed __dirname into /d1/d2/myscript.js, the value would be /d1/d2.
By contrast, . gives you the directory from which you ran the node command in your terminal window (i.e. your working directory) when you use libraries like path and fs. Technicall...
What does “Mass Assignment” mean in Laravel?
...
210
Mass assignment is when you send an array to the model creation, basically setting a bunch of f...
Throw keyword in function's signature
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128
No, it is not considered good practice. On the contrary, it is generally considered a bad idea...
List vs tuple, when to use each? [duplicate]
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edited Jun 14 '17 at 12:36
Supamee
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answered Nov 10 ...
How to print instances of a class using print()?
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edited Feb 5 '18 at 16:56
Stevoisiak
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Why extend the Android Application class?
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13 Answers
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JavaScript object: access variable property by name as string [duplicate]
...gh multiple brackets. If you have a nested object like so:
var foo = { a: 1, b: 2, c: {x: 999, y:998, z: 997}};
you can access property x of c as follows:
var cx = foo['c']['x']
If a property is undefined, an attempt to reference it will return undefined (not null or false):
foo['c']['q'] ===...
What does “Document-oriented” vs. Key-Value mean when talking about MongoDB vs Cassandra?
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156
A key-value store provides the simplest possible data model and is exactly what the name sugge...