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Operator overloading : member function vs. non-member function?
I read that an overloaded operator declared as member function is asymmetric because it can have only one parameter and the other parameter passed automatically is the this pointer. So no standard exists to compare them. On the other hand, overloaded operator declared as a friend is symmetric...
Visual Studio SP1 error: silverlight_sdk.msi is unavailable
...'m trying to install the SP1 for Visual Studio 2010. I first installed the beta and it worked fine. Then I used the web platform installer to install the SQL CE Compact 4, which I assume installed the full SP1 after (this installation took over 12 hours, so I canceled it). The web platform installer...
Real mouse position in canvas [duplicate]
I'm trying to draw with the mouse over a HTML5 canvas, but the only way that it seems to work well is if the canvas is in the position 0,0 (upper left corner) if I change the canvas position, for some reason it doesn't draw like it should. Here is my code.
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How can I do something like a FlowLayout in Android?
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If you watch the talk I gave at the Devoxx University day (available on parleys.com) you will learn how to do it yourself. During the talk I wrote a FlowLayout implementation live on stage to show how simple it is to write custom layouts.
The implementation is hosted here.
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Change a column type from Date to DateTime during ROR migration
...my column type from date to datetime for an app I am making. I don't care about the data as its still being developed.
5 An...
Pry: show me the stack
Using Pry in Rails, when I hit a breakpoint in the code
binding.pry
5 Answers
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Difference between DirectCast() and CType() in VB.NET
I am an experienced C/C++/C# programmer who has just gotten into VB.NET. I generally use CType (and CInt, CBool, CStr) for casts because it is fewer characters and was the first way of casting which I was exposed to, but I am aware of DirectCast and TryCast as well.
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Why does this code using random strings print “hello world”?
...arameter (in this case -229985452 or -147909649), it follows the random number generation algorithm beginning with that seed value.
Every Random constructed with the same seed will generate the same pattern of numbers every time.
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Aliases in Windows command prompt
I have added notepad++.exe to my Path in Environment variables.
16 Answers
16
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See “real” commit date in github (hour/day)
Is there a way to see the date of a commit in github, with day/hour precision? Older commits appear in a "human readable" format, such as "2 years ago" instead of showing the actual date.
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