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CSS '>' selector; what is it? [duplicate]
...n the "greater than" ( > ) used in CSS code a few times, but I can't work out what it does. What does it do?
7 Answers
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Where is Java's Array indexOf?
...ted, one should use a solution offered by one of the other answers such as Kerem Baydoğan's, Andrew McKinlay's or Mishax's. The above code will compile even if theArray is primitive (possibly emitting a warning) but you'll get totally incorrect results nonetheless.
If the array is sorted, you can...
How to use JUnit and Hamcrest together?
I can't understand how JUnit 4.8 should work with Hamcrest matchers. There are some matchers defined inside junit-4.8.jar in org.hamcrest.CoreMatchers . At the same time there are some other matchers in hamcrest-all-1.1.jar in org.hamcrest.Matchers . So, where to go? Shall I explicitly inclu...
Incomplete type is not allowed: stringstream
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Prasoon SauravPrasoon Saurav
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How to change to an older version of Node.js
...ion again. Even after setting nvm alias default v0.5.0 Would you happen to know how to get it to maintain the settings after a reboot?
– JD Isaacks
Oct 11 '11 at 13:32
3
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How to add new line into txt file
I'd like to add new line with text to my date.txt file, but instead of adding it into existing date.txt, app is creating new date.txt file..
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Get User's Current Location / Coordinates
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In viewDidLoad() you have to instantiate the CLLocationManager class, like so:
// Ask for Authorisation from the User.
self.locationManager.requestAlwaysAuthorization()
// For use in foreground
self.locationManager.requestWhenInUseAuthorization()
if CLLocationManager.locationServicesEnabled()...
How do I sort a vector of pairs based on the second element of the pair?
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EDIT: using c++14, the best solution is very easy to write thanks to lambdas that can now have parameters of type auto. This is my current favorite solution
std::sort(v.begin(), v.end(), [](auto &left, auto &right) {
return left.second < right.second;
});
Just use a c...
How to copy a selection to the OS X clipboard
...s the clipboard.
"Mac OS X clipboard sharing" may have some ideas that work for you as well.
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How to get the caller's method name in the called method?
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Alex MartelliAlex Martelli
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