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What's the difference between assignment operator and copy constructor?
I don't understand the difference between assignment constructor and copy constructor in C++. It is like this:
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Can I call a base class's virtual function if I'm overriding it?
Say I have classes Foo and Bar set up like this:
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Adding devices to team provisioning profile
...s a little different.
After adding the device UDID in the developer site (https://developer.apple.com/account/ios/device/deviceList.action), go back to Xcode.
Xcode -> Preferences -> Accounts
Select the Apple ID you added the device under and in the bottom right, click "View Details..."
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Android Studio: Plugin with id 'android-library' not found
....library'
to convert an app module to a library module. More info here: https://developer.android.com/studio/projects/android-library.html
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Programmatically find the number of cores on a machine
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How to extract text from a PDF? [closed]
...ndows : simply named pdftotext. This tool is a part of the xpdf library.
http://en.wikipedia.org/wiki/Pdftotext
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Difference between HashMap, LinkedHashMap and TreeMap
What is the difference between HashMap , LinkedHashMap and TreeMap in Java?
I don't see any difference in the output as all the three has keySet and values . What are Hashtable s?
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How do I install cURL on cygwin?
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I just encountered this.
1) Find the cygwin setup.exe file from http://cygwin.com/ and run it.
2) Click/enter preferences until you reach the "Select Packages" window. (See image)
3) Click (+) for Net
4) Click the entry for curl. (Make sure you select the checkbox for the Binary)
5) I...
Initialize a nested struct
...annot figure out how to initialize a nested struct. Find an example here:
http://play.golang.org/p/NL6VXdHrjh
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