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When is a C++ destructor called?
...used part of its memory space.
Now, what happens when/if you erase an item from the vector? It can't just use delete -- that would release its entire block of memory; it needs to destroy one object in that memory without destroying any others, or releasing any of the block of memory it controls (for...
Read a text file using Node.js?
I need to pass in a text file in the terminal and then read the data from it, how can I do this?
5 Answers
...
What is the current directory in a batch file?
...
From within your batch file:
%cd% refers to the current working directory (variable)
%~dp0 refers to the full path to the batch file's directory (static)
%~dpnx0 and %~f0 both refer to the full path to the batch directory an...
Chrome/jQuery Uncaught RangeError: Maximum call stack size exceeded
... Use a .delegate() (or .on() if your jQuery is new enough), and delegate from the table level rather than the entire document. That will improve your performance much more than just using .live(), which will essentially just delegate from the entire document down.
– brandwaffle...
Why dict.get(key) instead of dict[key]?
...method contains an additional parameter which indicates the missing value. From the documentation
get(key[, default])
Return the value for key if key is in the dictionary, else default. If default is not given, it defaults to None, so that this method never raises a KeyError.
An example ca...
How to use jQuery in chrome extension?
.... But I am still getting the same error of not being able to access jquery from my work.js file. Uncaught ReferenceError: $ is not defined. If you can, can you please upload a working example somewhere. Just a simple example like doing '$("body").html("Foo!");' in work.js.
– I...
How to REALLY show logs of renamed files with git?
...re interested in anyway.
What matters is finding "where did this come from", and the git
architecture does that very well indeed - much better than anything else
out there. …
I found it referenced by this blog post, which could also be useful for you to find a viable solution:
In th...
What is a dependency property?
...dency property in .Net (especially in WPF context). What is the difference from the regular property?
3 Answers
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GDB corrupted stack frame - How to debug?
...have the following stack trace. Is it possible to make out anything useful from this for debugging?
5 Answers
...
Determining complexity for recursive functions (Big O notation)
...Fun2(n-5);
}
This function is called n-5 for each time, so we deduct five from n before calling the function, but n-5 is also O(n).
(Actually called order of n/5 times. And, O(n/5) = O(n) ).
int recursiveFun3(int n)
{
if (n <= 0)
return 1;
else
return 1 + recursiveFun3(n...