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Can I apply a CSS style to an element name?
...date: In 2016 you can pretty much use them as you want, since IE6 is dead. http://quirksmode.org/css/selectors/
http://reference.sitepoint.com/css/attributeselector
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How to implement classic sorting algorithms in modern C++?
...eUploader: {
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How can I pass arguments to a batch file?
...ean "all". For example:
echo off
set arg1=%1
set arg2=%2
shift
shift
fake-command /u %arg1% /p %arg2% %*
When you run:
test-command admin password foo bar
the above batch file will run:
fake-command /u admin /p password admin password foo bar
I may have the syntax slightly wrong, but this i...
Replacing NAs with latest non-NA value
In a data.frame (or data.table), I would like to "fill forward" NAs with the closest previous non-NA value. A simple example, using vectors (instead of a data.frame ) is the following:
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Java, Classpath, Classloading => Multiple Versions of the same jar/project
...s may be a silly question for experienced coders. But I have a library (an http client) that some of the other frameworks/jars used in my project require. But all of them require different major versions like:
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Copy files from one directory into an existing directory
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How to make git diff --ignore-space-change the default
...fig manual, there's no such option. Your only option is to make an alias.
http://git-scm.com/docs/git-config
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Passing a std::array of unknown size to a function
...or use another sort of container, like an std::vector, as suggested in the comments to the question):
template<std::size_t SIZE>
void mulArray(std::array<int, SIZE>& arr, const int multiplier) {
for(auto& e : arr) {
e *= multiplier;
}
}
Here is a live example.
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Chrome extension: accessing localStorage in content script
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Update 2016:
Google Chrome released the storage API: http://developer.chrome.com/extensions/storage.html
It is pretty easy to use like the other Chrome APIs and you can use it from any page context within Chrome.
// Save it using the Chrome extension storage API.
chrome...
Using global variables in a function
How can I create or use a global variable in a function?
20 Answers
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