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Using Python String Formatting with Lists
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How about if you want to source your variables from multiple lists? tuple only takes a single list, and the formatter seems to only take a single tuple
– errant.info
Jun 17 '14 at 6:47
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How to check in Javascript if one element is contained within another
... answer:
Using the parentNode property should work. It's also pretty safe from a cross-browser standpoint. If the relationship is known to be one level deep, you could check it simply:
if (element2.parentNode == element1) { ... }
If the the child can be nested arbitrarily deep inside the parent,...
Angular.js directive dynamic templateURL
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Nice, but... can I access to scope attributes from the templateUrl function? The templateUrl depends on a scope value, but I can't access to it :(
– josec89
Jun 10 '14 at 11:56
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How to use null in switch
...d that:
The prohibition against using null as a switch label prevents one from writing code that can never be executed. If the switch expression is of a reference type, such as a boxed primitive type or an enum, a run-time error will occur if the expression evaluates to null at run-time.
You must ...
undefined reference to boost::system::system_category() when compiling
...u 11.10 that uses the Boost libraries. I have the 1.46-dev Boost libraries from the Ubuntu Repository installed, but I get an error when compiling the program.
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Initializing a list to a known number of elements in Python [duplicate]
...py
For huge data set numpy or other optimized libraries are much faster:
from numpy import ndarray, zeros
%timeit empty((N,))
1000000 loops, best of 3: 788 ns per loop
%timeit zeros((N,))
100 loops, best of 3: 3.56 ms per loop
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How to scroll to top of page with JavaScript/jQuery?
...n. Here you go:
Add this code to your onload.
// This prevents the page from scrolling down to where it was previously.
if ('scrollRestoration' in history) {
history.scrollRestoration = 'manual';
}
// This is needed if the user scrolls down during page load and you want to make sure the page ...
How to make a window always stay on top in .Net?
...rd, crazy. I want to implement a cancel button that will stop the process from running, but I cannot seem to get the window to stay on top. How do I do this in C#?
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Node.js get file extension
...e. "tar.gz$" or by building up a function that do that. like checking that from the end and going back and see if it match totally. and you will have that function that check the extension. WHY? because what about files like jone.lastTest.654654556.tar.gz here the extension that's expected is ta...
How do I remove packages installed with Python's easy_install?
...d to rm -rf the egg (it might be a directory) and remove the matching line from site-packages/easy-install.pth
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