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What does a colon following a C++ constructor name do? [duplicate]
...constructed; if they have default constructors, those were already called. Now, if you assign a value to them in the body of the constructor, you are calling the copy assignment operator, which may mean releasing and reacquiring resources (e.g. memory) if the object has any.
So in the case of prim...
What MIME type should I use for CSV?
...80 makes sure that the extension should be .csv. Nevertheless a you might know, it's not a strict requirement. You can break the implementation of the RFC 4180, but personally I would not do that, because it is disturbing the readability of the application.
– Smokefoot
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How to create a numpy array of all True or all False?
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Now a famous meme: devhumor.com/media/…
– WLGfx
Dec 2 '17 at 10:48
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The object 'DF__*' is dependent on column '*' - Changing int to double
...e name, you can write special script(DropConstraint) to remove it without knowing it's name (was tested at EF 6.1.3):
public override void Up()
{
DropConstraint();
AlterColumn("dbo.MyTable", "Rating", c => c.Double(nullable: false));
}
private void DropConstraint()
{
Sql(@"DECLA...
Opening project in Visual Studio fails due to nuget.targets not found error
...instead.
Click Ok on the warning.
Close and re-open the solution.
Should now be hunky-dory.
share
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Exact difference between CharSequence and String in java [duplicate]
...d to see CharSequence used to define arguments and return types.
Details
Nowadays we know that generally an API/framework should focus on exporting interfaces primarily and concrete classes secondarily. But we did not always know this lesson so well.
The String class came first in Java. Only late...
Put buttons at bottom of screen with LinearLayout?
...1". With this your LinearLayout will occupy the height left on the screen; now you can set the gravity of your Buttons to bottom.
– Ahmad
Feb 8 '13 at 19:18
1
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Understanding the main method of python [duplicate]
...
If you import the module (.py) file you are creating now from another python script it will not execute the code within
if __name__ == '__main__':
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If you run the script directly from the console, it will be executed.
Python does not use or require a main() function...
Failed to load resource: net::ERR_INSECURE_RESPONSE
...cept it.
Then, if you reload your page with your frame, you could see that now it works
The problem as you can guess, is that each visitor of your website has to do this task to access your frame.
You can notice that chrome will block your URL for each navigation session, while chrome can memoris...
PHP Function with Optional Parameters
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Ok, I was trying with [ ], now I see how to do it here: stackoverflow.com/a/34869/1086511
– Rodrigo
Mar 4 '16 at 17:46
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