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Oracle PL/SQL - How to create a simple array variable?
...s pure memory, they all seem to be associated with tables. I'm looking to do something like this in my PL/SQL (C# syntax):
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What is the difference between Python's list methods append and extend?
...the in-place operator, and lists are mutable objects, as we've seen) so it does not create a new list. It also works like extend, in that the second iterable can be any kind of iterable.
Don't get confused - my_list = my_list + another_list is not equivalent to += - it gives you a brand new list as...
How are virtual functions and vtable implemented?
...accessed at runtime?
Universally, I believe the answer is "no". You could do some memory mangling to find the vtable but you still wouldn't know what the function signature looks like to call it. Anything that you would want to achieve with this ability (that the language supports) should be possib...
Injecting content into specific sections from a partial view ASP.NET MVC 3 with Razor View Engine
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Sections don't work in partial views and that's by design. You may use some custom helpers to achieve similar behavior, but honestly it's the view's responsibility to include the necessary scripts, not the partial's responsibility. I ...
Defining private module functions in python
According to http://www.faqs.org/docs/diveintopython/fileinfo_private.html :
9 Answers
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Plot two graphs in same plot in R
...) or points() will add to the existing graph, but will not create a new window. So you'd need to do
plot(x,y1,type="l",col="red")
lines(x,y2,col="green")
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UISegmentedControl below UINavigationbar in iOS 7
How do I make a UISegmentedControl as a part of an UINavigationBar below it? Is it connected to the UINavigationBar or is it a complete separate view just added as a subview to the UINavigationController 's view controller. Looks like it is part of the UINavigationBar since there is a shado...
Why is the gets function so dangerous that it should not be used?
... propagating from system to system. The basic problem is that the function doesn't know how big the buffer is, so it continues reading until it finds a newline or encounters EOF, and may overflow the bounds of the buffer it was given.
You should forget you ever heard that gets() existed.
The C11 s...
Escape angle brackets in a Windows command prompt
...eed to echo a string containing angle brackets (< and >) to a file on a Windows machine. Basically what I want to do is the following:
echo some string < with angle > brackets >>myfile.txt
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Catching “Maximum request length exceeded”
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There is no easy way to catch such exception unfortunately. What I do is either override the OnError method at the page level or the Application_Error in global.asax, then check if it was a Max Request failure and, if so, transfer to an error page.
protected override void OnError(EventArgs ...