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What is the best place for storing uploaded images, SQL database or disk file system? [closed]
...ad file in advance before they can embedded in the content. This method is called as a File Manager.
Use a crop image function for users to upload images. This will limit the image size even users upload very big file. The final image is the result of the cropped image. We can define the size in ser...
What is the 'dynamic' type in C# 4.0 used for?
C# 4.0 introduced a new type called 'dynamic'. It all sounds good, but what would a programmer use it for?
10 Answers
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What is the difference between `after_create` and `after_save` and when to use which?
...that, according to the docs, ActiveRecord's update_all does not invoke any callbacks, including after_*
– user2426679
Jan 10 at 19:34
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Can I set the height of a div based on a percentage-based width? [duplicate]
...o scale with the browser window on resize, move the code to a function and call it on the window resize event. Here's a demonstration of that too (view example full screen and resize browser window):
$(window).ready(updateHeight);
$(window).resize(updateHeight);
function updateHeight()
{
...
Django Admin - change header 'Django administration' text
...ng" error message when I try to access the /myadmin/. Looks like I should call .autodiscover, but Django 1.7 it's supposed to be called automatically. Any clue?
– David Arcos
Jul 29 '14 at 16:53
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Why can't non-default arguments follow default arguments?
...ply because they are mandatory, whereas default arguments are not. Syntactically, it would be impossible for the interpreter to decide which values match which arguments if mixed modes were allowed. A SyntaxError is raised if the arguments are not given in the correct order:
Let us take a look at k...
Using PUT method in HTML form
...e-facto standard already, and will probably evolve over time. What the W3C calls "Draft" is a documented developed over at least 3 years with the input of browser vendors with more than >99%, and has already been implemented (at least when it comes to this and most non-esoteric sections) by all o...
How to implement OnFragmentInteractionListener
...s HeadlinesFragment extends ListFragment {
OnHeadlineSelectedListener mCallback;
// Container Activity must implement this interface
public interface OnHeadlineSelectedListener {
public void onArticleSelected(int position);
}
@Override
public void onAttach(Activity ...
How can you do paging with NHibernate?
...hod, which indicates the index of the first item that you wish to get (basically the first data row in your page).
It also has a SetMaxResults(int i) method, which indicates the number of rows you wish to get (i.e., your page size).
For example, this criteria object gets the first 10 results of y...
How do I ignore the initial load when watching model changes in AngularJS?
...ting the oldValue to equal the newValue on the first fire was added specifically to avoid having to do this flag hack
– Charlie Martin
Feb 24 '15 at 19:27
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