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What is the difference between shallow copy, deepcopy and normal assignment operation?
I get the following results:
11 Answers
11
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How to use ArrayAdapter
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i think this is a good answer because, in a lot of times each class have an atribute than represent the name of the object.
– Jhon Fredy Trujillo Ortega
Mar 6 '18 at 20:44
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Replacement for “rename” in dplyr
I like plyr's renaming function rename . I have recently started using dplyr, and was wondering if there is an easy way to rename variables using a function from dplyr, that is as easy to use as to plyr's rename ?
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Cross-thread operation not valid: Control 'textBox1' accessed from a thread other than the thread it
I want to send temperature value from a microcontroller using UART to C# interface and Display temperature on Label.Content . Here is my microcontroller code:
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How do I find all of the symlinks in a directory tree?
I'm trying to find all of the symlinks within a directory tree for my website. I know that I can use find to do this but I can't figure out how to recursively check the directories.
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How can I access my localhost from my Android device?
...re.
The downside is that this works only with a single mobile device at a time. If you want access with another mobile device, you have to first disconnect the first one (disable USB Debugging), connect the new one (enable USB Debugging), and run adb reverse tcp:4000 tcp:4000 again.
ngrok (works...
Convert XLS to CSV on command line
How could I convert an XLS file to a CSV file on the windows command line.
15 Answers
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How do you create a static class in C++?
...010-06-10
There was an argument in favor to the static method because sometimes, one needs to use a static private member variable.
I disagree somewhat, as show below:
The "Static private member" solution
// HPP
class Foo
{
public :
void barA() ;
private :
void barB() ;
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How to change MySQL data directory?
Is it possible to change my default MySQL data directory to another path? Will I be able to access the databases from the old location?
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How to concatenate strings with padding in sqlite
I have three columns in an sqlite table:
3 Answers
3
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