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Why is the C++ STL is so heavily based on templates? (and not on *interfaces*)
... @einpoklum And what exactly would you gain from an abstract base class? Take std::set as an example. It does not inherit from an abstract base class. How does that limit your usage of std::set? Is there anything you cannot do with a std::set because it does not inherit from an abstrac...
Entity Framework: How to disable lazy loading for specific query?
... class, you might load the Colour for a Product like this -
var product = _context.Products
.Where(p => p.Name == "Thingy")
.Include(x => x.Colours)
.ToList();
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Creating a new column based on if-elif-else condition
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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write a shell script to ssh to a remote machine and execute commands
...
This work for me.
Syntax : ssh -i pemfile.pem user_name@ip_address 'command_1 ; command 2; command 3'
#! /bin/bash
echo "########### connecting to server and run commands in sequence ###########"
ssh -i ~/.ssh/ec2_instance.pem ubuntu@ip_address 'touch a.txt; touch b.txt; s...
Proper way to exit iPhone application?
...ck the Q&A here: https://developer.apple.com/library/content/qa/qa1561/_index.html
Q: How do I programmatically quit my iOS application?
There is no API provided for gracefully terminating an iOS application.
In iOS, the user presses the Home button to close applications. Should y...
Possible reasons for timeout when trying to access EC2 instance
... Thanks a lot @dslosky you saved my life. :)
– A_01
Aug 30 '17 at 8:39
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Overloading and overriding
...st
{
public override void getStuff(int id)
{
//base.getStuff(id);
//or - Get stuff new location
}
}
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Having links relative to root?
....html" will link to the page www.example.com/vegetables/carrots.html.
The base tag element allows you to specify the base-uri for that page (though the base tag would have to be added to every page in which it was necessary for to use a specific base, for this I'll simply cite the W3's example:
...
How can I get “Copy to Output Directory” to work with Unit Tests?
...perties, create a post build step
xcopy /Y /S /i "$(ProjectDir)<Project_Folder_Name>\*" "$(TargetDir)<Deployment_Folder_Name>"
$(ProjectDir) and $(TargetDir) are macros that will be interpreted by VS and should be included as such.
<Project_Folder_Name> is the name of the folde...
How to really read text file from classpath in Java
... file to be UTF-8, then specify explicitly the charset StandardCharsets.UTF_8
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