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C++ STL Vectors: Get iterator from index?
So, I wrote a bunch of code that accesses elements in an stl vector by index[], but now I need to copy just a chunk of the vector. It looks like vector.insert(pos, first, last) is the function I want... except I only have first and last as ints. Is there any nice way I can get an iterator to these...
How to prevent browser page caching in Rails
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Its not working for me I have add the same code in application_controller.rb and after logout I am able to see the last page by back button. Please guide me where I am wrong?
– Thorin
Jan 21 '15 at 13:27
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Code for decoding/encoding a modified base64 URL
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Bah, you beat me. I'll just delete my post cause it looks almost like I copied you :)
– AaronLS
Aug 4 '09 at 17:09
3
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How to process POST data in Node.js?
How do you extract form data ( form[method="post"] ) and file uploads sent from the HTTP POST method in Node.js ?
28 Ans...
Add custom icons to font awesome
I love the Font Awesome icon font and want to use it for most of the icons on my site but there are a few custom svg icons that I'd need in addition to what's offered.
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How to get the result of OnPostExecute() to main activity because AsyncTask is a separate class?
...te.processFinish(result);
}
}
In your main Activity you need to implements interface AsyncResponse.
public class MainActivity implements AsyncResponse{
MyAsyncTask asyncTask =new MyAsyncTask();
@Override
public void onCreate(Bundle savedInstanceState) {
//this to set delegate/lis...
Is there a way to automate the android sdk installation?
... of a package to install or uninstall.
Multiple --package_file arguments may be specified in combination
with explicit paths.
In its second form (with --update), all installed packages are
updated to the latest version.
In its third form, all installed and available packages are pr...
EOL conversion in notepad ++
For some reason, when I open files from a unix server on my windows machine, they occasionally have Macintosh EOL conversion, and when I edit/save them again they don't work properly on the unix server. I only use notepad ++ to edit files from this unix server, so is there a way to create a macro t...
When you exit a C application, is the malloc-ed memory automatically freed?
...system. The majority of modern (and all major) operating systems will free memory not freed by the program when it ends.
Relying on this is bad practice and it is better to free it explicitly. The issue isn't just that your code looks bad. You may decide you want to integrate your small program int...
Devise form within a different controller
... non-Devise controller.
To get around this, you need to add the following methods to the helper class of the controller you wish to display the form under. Alternatively, you can just add them to your application helper to make them available anywhere.
def resource_name
:user
end
def re...