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Why does C++ not have reflection?
...hing at compile-time.
boost::type_traits is a simple
example. You want to know about type
T? Check its type_traits. In C#,
you'd have to fish around after its
type using reflection. Reflection
would still be useful for some
things (the main use I can see,
which metaprogramming can't easily
replace, ...
Returning binary file from controller in ASP.NET Web API
...
Would you happen to know when the stream gets closed? I am assuming the framework ultimately calls HttpResponseMessage.Dispose(), which in turn calls HttpResponseMessage.Content.Dispose() effectively closing the stream.
– S...
PostgreSQL: Which Datatype should be used for Currency?
...ce). Reading your comment, I used MONEY for most of my currency fields and now I get this Java exception : "SQLException occurred : org.postgresql.util.PSQLException: Bad value for type double : 2,500.00". I have googled and found no good solution, so I am into the boring task of changing all of the...
How do I use Notepad++ (or other) with msysgit?
...u must be aware that:
git is passing it a cygwin path and npp doesn't know what to do with it
So the script in that case would be:
#!/bin/sh
"C:/Program Files (x86)/Notepad++/notepad++.exe" -multiInst -notabbar -nosession -noPlugin "$(cygpath -w "$*")"
Multiple lines for readability:
#!/bi...
Swift - Split string over multiple lines
...
For anyone using Swift 2, enumerate(lines) is now lines.enumerate()
– Jedidja
Sep 30 '15 at 19:47
2
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TypeScript function overloading
... named implementation appropriately based on what it was passed. How it is now there is a rift where you could pass the compiler but your implementation of the type sniffing could be incorrect.
– Ezekiel Victor
Feb 26 '16 at 0:37
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How to pass command line argument to gnuplot?
...
For people stumbling across this now, mgilson's comment and Gnuplot 4.6 patchlevel 3 require if (!exists("filename") instead of if ! exists("filename").
– Sam Mussmann
Aug 25 '13 at 19:33
...
Unlink of file failed
...was not friendly to systems that cannot remove files that are open.
They now close the packs before doing so.
That fixes git-for-widows issue 500.
Looking at the test used to validate that new approach, a possible workaround (since Git 2.8 is not yet out) would be to raise artificially gc.autoP...
How to calculate the angle between a line and the horizontal axis?
...aX*deltaX+deltaY*deltaY)), unless the length is 0.
After that, deltaX will now be the cosine of the angle between the vector and the horizontal axis (in the direction from the positive X to the positive Y axis at P1).
And deltaY will now be the sine of that angle.
If the vector's length is 0, it won...
Printing Lists as Tabular Data
I am quite new to Python and I am now struggling with formatting my data nicely for printed output.
13 Answers
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