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Downcasting shared_ptr to shared_ptr?
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I didn't understand from the first line that he's not using std::shared_ptr. But from the comments of the first answer I inferred that he's not using boost, so he may be using std::shared_ptr.
– Massood Khaari
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Batch Renaming of Files in a Directory
...c, movie, and
picture files named a certain way.
When I download files from the
internet, they usually don’t follow my
naming convention. I found myself
manually renaming each file to fit my
style. This got old realy fast, so I
decided to write a program to do it
for me.
This ...
How do I resolve ClassNotFoundException?
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A classpath is a list of locations to load classes from.
These 'locations' can either be directories, or jar files.
For directories, the JVM will follow an expected pattern for loading a class. If I have the directory C:/myproject/classes in my classpath, and I attempt to...
Return array in a function
...rk:
int fillarr(int* arr)
So in the same sense, what you want to return from your function is actually a pointer to the first element in the array:
int* fillarr(int arr[])
And you'll still be able to use it just like you would a normal array:
int main()
{
int y[10];
int *a = fillarr(y);
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What are transparent comparators?
In C++14, associative containers seem to have changed from C++11 – [associative.reqmts]/13 says:
4 Answers
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Django - how to create a file and save it to a model's FileField?
...solution, but here is the way I went about generating a CSV and serving it from a view.
Thought it was worth while putting this here as it took me a little bit of fiddling to get all the desirable behaviour (overwrite existing file, storing to the right spot, not creating duplicate files etc).
Dja...
How to delete multiple buffers in Vim?
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:3,5bd[elete]
Will delete buffer range from 3 to 5 .
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How do I tell Gradle to use specific JDK version?
... build jobs... I think Gradle really needs to pick the Java Home directory from the system's configuration!
– Markus L
Jul 20 '16 at 12:39
1
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What's the purpose of git-mv?
From what I understand, Git doesn't really need to track file rename/move/copy operations, so what's the real purpose
of git mv ? The man page isn't specially descriptive...
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ASP.NET MVC: Is Controller created for every request?
...ance(controllerType));
}
The longer version is this (Here's the code from the source from the MvcHandler):
protected internal virtual void ProcessRequest(HttpContextBase httpContext)
{
SecurityUtil.ProcessInApplicationTrust(() =>
{
IController controller;
IControlle...