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How to do a Jquery Callback after form submit?
I have a simple form with remote=true.
7 Answers
7
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Animated loading image in picasso
I have the following code to load an image in Picasso, using a drawable for the placeholder to display while the image is downloading. What I want though is an animated spinning progress bar style spinner that animates around and around while the image is loading, like I see in most professional app...
Auto layout constraints issue on iOS7 in UITableViewCell
...leView cells and I'm correctly defining the cell sizes in tableView:heightForRowAtIndexPath:
10 Answers
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Can PHP PDO Statements accept the table or column name as parameter?
...use a switch() statement to create a white list of valid values to be used for the table name or column name. That way no user input ever goes directly into the query. So for example:
function buildQuery( $get_var )
{
switch($get_var)
{
case 1:
$tbl = 'users';
...
Where to store global constants in an iOS application?
...h of my other code files #defines different sets of constants to include before #include-ing the constants file (stops all those "defined but not used" compiler warnings).
– user244343
Aug 19 '11 at 2:26
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Should URL be case sensitive?
...assume that servers are case-sensitive, but does not give a recommendation for SERVERS.
– trysis
Feb 24 '14 at 16:30
3
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How to prevent a dialog from closing when a button is clicked
I have a dialog with EditText for input. When I click the "yes" button on dialog, it will validate the input and then close the dialog. However, if the input is wrong, I want to remain in the same dialog. Every time no matter what the input is, the dialog should be automatically closed when I clic...
Frame Buster Buster … buster code needed
...or not - but if you can't break the frame, why not just display a warning. For example, If your page isn't the "top page" create a setInterval method that tries to break the frame. If after 3 or 4 tries your page still isn't the top page - create a div element that covers the whole page (modal box) ...
Rebasing and what does one mean by rebasing pushed commits
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Thanks for the explanation. So, just to make my understanding clearer, after I push certain changes, I should not use git rebase ( --interactive ?) to rewrite that history, this is sure recipe of fail.On the other hand, if I have re...
What's the difference between :: (double colon) and -> (arrow) in PHP?
...cial cases, it's used to access instance members).
In general, :: is used for scope resolution, and it may have either a class name, parent, self, or (in PHP 5.3) static to its left. parent refers to the scope of the superclass of the class where it's used; self refers to the scope of the class whe...