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How can I pass a member function where a free function is expected?
...::*)(int, int)
rather than the type you try to use
void (*)(int, int)
One approach could consist in making the member function static in which case it doesn't require any object to be called on and you can use it with the type void (*)(int, int).
If you need to access any non-static member of ...
How to avoid warning when introducing NAs by coercion
...
suppressWarnings() has already been mentioned. An alternative is to manually convert the problematic characters to NA first. For your particular problem, taRifx::destring does just that. This way if you get some other, unexpected warning out of your function, it ...
What is Python buffer type for?
...ment in t!
'\x05'
This can be very helpful if you want to have more than one view on the data and don't want to (or can't) hold multiple copies in memory.
Note that buffer has been replaced by the better named memoryview in Python 3, though you can use either in Python 2.7.
Note also that you ca...
Correct way to load a Nib for a UIView subclass
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@Joe Blow Sorry for the bump, but why would one have to do this: "Don't forget that in TopArea.xib, you may have to click on the View itself and drag that to some outlet, so you have control of it, if necessary." Could you instead just use myViewObject to access the un...
How do I capture response of form.submit
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Also as far as I know for anyone that needs compatibility with older versions of IE (7+), I'm pretty sure the iframe method is the only way to go. Please correct me if I'm wrong because I'm currently having this issue right now.
– u...
Reliable way for a Bash script to get the full path to itself [duplicate]
...
I'm surprised that the realpath command hasn't been mentioned here. My understanding is that it is widely portable / ported.
Your initial solution becomes:
SCRIPT=`realpath $0`
SCRIPTPATH=`dirname $SCRIPT`
And to leave symbolic links unresolved per your preference:
SCRIPT=`rea...
What is the difference between memoization and dynamic programming?
... but can also be implemented using memoization. So as you can see, neither one is a "subset" of the other.
A reasonable follow-up question is: What is the difference between tabulation (the typical dynamic programming technique) and memoization?
When you solve a dynamic programming problem using...
“sending 'const NSString *' to parameter of type 'NSString *' discards qualifiers” warning
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just to put all on one place which found on various post on stackoverflow and works for me , #define is bad because you cannot benefit from variable types, basically the compiler replaces all occurrence when compiles (import Constants.h wheneve...
How do I add BundleConfig.cs to my project?
...art of app startup code (filters, bundles, routes used to be configured in one class)
To add this file, first you need to add the Microsoft.AspNet.Web.Optimization nuget package to your web project:
Install-Package Microsoft.AspNet.Web.Optimization
Then under the App_Start folder create a new cs...
How to change line width in IntelliJ (from 120 character)
...ice that very good answers given above may not be enough. It is because of one more tick is required here:
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