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How do you disable the unused variable warnings coming out of gcc in 3rd party code I do not wish to
I'd like to know what switch you pass to the gcc compiler to turn off unused variable warnings? I'm getting errors out of boost on windows and I do not want to touch the boost code:
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How to round a number to significant figures in Python
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It's just what I always wanted! where'd you find this?
– djhaskin987
Jul 19 '13 at 20:34
13
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Python (and Python C API): __new__ versus __init__
...f __new__ and __init__? , but regardless, it's still unclear to me exactly what the practical difference between __new__ and __init__ is.
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Return type of '?:' (ternary conditional operator)
...on can be an lvalue or an rvalue. This is its value category. (This is somewhat of a simplification, in C++11 we have lvalues, xvalues and prvalues.)
In very broad and simple terms, an lvalue refers to an object in memory and an rvalue is just a value that may not necessarily be attached to an objec...
Adding HTML entities using CSS content
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My tool amp-what.com/#q=%3E provides a "CSS" mode. Choose "css" at the bottom of the page. Per CSS reference above, these need to be space delimited when they are ambiguous.
– ndp
Feb 21 '13 at 19:4...
“Uncaught Error: [$injector:unpr]” with angular after deployment
... is a common issue with angular when the javascript gets minified/uglified/whatever you're doing to it for production.
The issue is when you have e.g. a controller;
angular.module("MyApp").controller("MyCtrl", function($scope, $q) {
// your code
})
The minification changes $scope and $q into r...
Simulate low network connectivity for Android [closed]
...on for cases of low network connectivity. Except standing in the elevator, what is the best way to do this? I've tried wrapping my phone in an aluminum foil, but it didn't help much.
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How to save and load cookies using Python + Selenium WebDriver
..."pickle protocol must be <= 2" error. Using the pickle code you posted. What does this mean? Is it referring to the arguments?
– Aaron Hiniker
Feb 25 '13 at 0:50
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Named capturing groups in JavaScript regex?
... as I know there is no such thing as named capturing groups in JavaScript. What is the alternative way to get similar functionality?
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SET versus SELECT when assigning variables?
What are the differences between the SET and SELECT statements when assigning variables in T-SQL?
4 Answers
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