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Chrome Extension how to send data from content script to popup.html
...essary permissions, making superflous calls to API methods etc).
I did not test your code myself, but from a quick overview I believe that correcting the following could result in a working solution (although not very close to optimal):
In manifest.json: Change the order of the content scripts, pu...
Why isn't textarea an input[type=“textarea”]?
...;Yes I can</title>
</head>
<body>
<textarea name="test">
I can put < and > and & signs in
my textarea without any problems.
</textarea>
</body>
</html>
...
How can I open Windows Explorer to a certain directory from within a WPF app?
...
Why not Process.Start(@"c:\test");?
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What exactly is Hot Module Replacement in Webpack?
...ompiler (wrap it in if(module.hot)).
Caveats
It's experimental and not tested so well.
Expect some bugs.
Theoretically usable in production, but it may be too early to use it for something serious.
The module IDs need to be tracked between compilations so you need to store them (records).
The op...
What's the difference between integer class and numeric class in R
...the "significand" (like 1.797693 above).
Note that 'is.integer' is not a test of whether you have a whole number, but a test of how the data are stored.
One thing to watch out for is that the colon operator, :, will return integers if the start and end points are whole numbers. For example, 1:5 c...
What are some compelling use cases for dependent method types?
... def duplicates(r : Resource) : Boolean
}
def create : Resource
// Test methods: exercise is to move them outside ResourceManager
def testHash(r : Resource) = assert(r.hash == "9e47088d")
def testDuplicates(r : Resource) = assert(r.duplicates(r))
}
trait FileManager extends ResourceMa...
What is pseudopolynomial time? How does it differ from polynomial time?
...ng about algorithms that operate on numbers. Let's consider the problem of testing whether a number is prime or not. Given a number n, you can test if n is prime using the following algorithm:
function isPrime(n):
for i from 2 to n - 1:
if (n mod i) = 0, return false
return true
S...
How to check if variable's type matches Type stored in a variable
How do I test if some variable is of some type in this way?
4 Answers
4
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Why does this C++ snippet compile (non-void function does not return a value) [duplicate]
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@dpassage confirmed that it was being optimized out.
– Shafik Yaghmour
Dec 17 '13 at 2:38
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Why is it faster to check if dictionary contains the key, rather than catch the exception in case it
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I updated my test according to answer, and for some reason, despite the suggested function IS faster, it's actually not very significant: 264 ms original, 258ms suggested one
– Petr
Apr 19 '13 at 9:5...