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Sorting a vector of custom objects
How does one go about sorting a vector containing custom (i.e. user defined) objects.
Probably, standard STL algorithm sort along with a predicate (a function or a function object) which would operate on one of the fields (as a key for sorting) in the custom object should be used.
Am I on the ...
How to access data/data folder in Android device?
...p if your app has disabled backups via android:allowBackup="false" in the manifest.
– Tom
May 1 '19 at 1:24
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iOS White to Transparent Gradient Layer is Gray
I have a CAGradientLayer inserted to the bottom of this small detail view that pops up at the bottom of the app. As you can see, I've set the colors from white to clear, but there's this strange gray tint that is showing up. Any ideas?
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Difference between private, public, and protected inheritance
... write a member function of the Sub class which would be able to directly manipulate the storage variable.
This is a very serious restriction. Is there any workaround?
Yes.
The third access level is called protected. The keyword protected means that the component marked with it behaves like a pub...
What is the purpose of the : (colon) GNU Bash builtin?
What is the purpose of a command that does nothing, being little more than a comment leader, but is actually a shell builtin in and of itself?
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How do I monitor the computer's CPU, memory, and disk usage in Java?
I would like to monitor the following system information in Java:
11 Answers
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Is a URL allowed to contain a space?
Is a URI (specifically an HTTP URL) allowed to contain one or more space characters? If a URL must be encoded, is + just a commonly followed convention, or a legitimate alternative?
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How to uninstall Python 2.7 on a Mac OS X 10.6.4?
... answered Jul 13 '16 at 11:21
Daniel LeeDaniel Lee
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Why does PHP 5.2+ disallow abstract static class methods?
...age in PHP 7 as part of PHP RFC: Reclassify E_STRICT notices. Ultimately, sanity has prevailed, and once PHP 7 is released we can all happily use abstract static without receiving this silly warning.
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Differences between Octave and MATLAB? [closed]
... there's a lot of syntax allowed in Octave that's not allowed in MATLAB. Meaning -- code written in Octave often does not work in MATLAB without numerous conversions. It's also not compatible the other way around!
I could go on: The MathWorks has many toolboxes for MATLAB, there's Simulink and its ...