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What is the difference between vmalloc and kmalloc?
... most people advocating the use of kmalloc , as you're guaranteed to get contiguous physical blocks of memory. However, it also seems as though kmalloc can fail if a contiguous physical block that you want can't be found.
What are the advantages of having a contiguous block of memory? Specifi...
Copy existing project with a new name in Android Studio
...iles just with a different name. The purpose of this is so I can have a second version of my app which is ad supported in the app store.
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Gmail Error :The SMTP server requires a secure connection or the client was not authenticated. The s
...wing code to send email. The Code works correctly in my local Machine. But on Production server i am getting the error message
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Given a class, see if instance has method (Ruby)
I know in Ruby that I can use respond_to? to check if an object has a certain method.
12 Answers
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Auto-size dynamic text to fill fixed size container
... display user entered text into a fixed size div. What i want is for the font size to be automatically adjusted so that the text fills the box as much as possible.
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What's wrong with cplusplus.com?
This is perhaps not a perfectly suitable forum for this question, but let me give it a shot, at the risk of being moved away.
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Move assignment operator and `if (this != &rhs)`
... need to check if the object being assigned is the invoking object so you don't screw things up:
6 Answers
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What is Domain Driven Design?
...at exactly is domain driven design? I see the term quite a lot but really don't understand what it is or what it looks like. How does it differ from non-domain driven design?
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What are sessions? How do they work?
I am just beginning to start learning web application development, using python. I am coming across the terms 'cookies' and 'sessions'. I understand cookies in that they store some info in a key value pair on the browser. But I have a little confusion regarding sessions, in a session too we store da...
How can I create an error 404 in PHP?
...nswer (as of PHP 5.4 or newer) for generating 404 pages is to use http_response_code:
<?php
http_response_code(404);
include('my_404.php'); // provide your own HTML for the error page
die();
die() is not strictly necessary, but it makes sure that you don't continue the normal execution.
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