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Download and open PDF file using Ajax
...h: function (response, status, xhr, self, filename) {
},
onErrorOccured: function (response, status, xhr, self) {
}
};
this.download = function () {
var self = this;
$.ajax({
type: this.settings.type,
url: this.settings.url,
...
Have bash script answer interactive prompts [duplicate]
Is it possible to have a bash script automatically handle prompts that would normally be presented to the user with default actions? Currently I am using a bash script to call an in-house tool that will display prompts to the user (prompting for Y/N) to complete actions, however the script I'm writ...
Django, creating a custom 500/404 error page
...ing the tutorial found here exactly, I cannot create a custom 500 or 404 error page. If I do type in a bad url, the page gives me the default error page. Is there anything I should be checking for that would prevent a custom page from showing up?
...
What is Haskell used for in the real world? [closed]
...ation is a really nice feature:
Even if something would usually cause an error, it will still work as long as you don't use the result. For example, you could put 1 / 0 as the first item of a list and it will still work if you only used the second item.
It is easier to write search programs such a...
How to validate an Email in PHP?
... ask again
and again for same data, use some logic to correct some basic error in data.
Before validation of Email: First you have to remove all illegal characters from email.
//This will Remove all illegal characters from email
$email = filter_var($email, FILTER_SANITIZE_EMAIL);
after that v...
How do I encode/decode HTML entities in Ruby?
I am trying to decode some HTML entities, such as '&amp;lt;' becoming '<' .
7 Answers
...
Python subprocess.Popen “OSError: [Errno 12] Cannot allocate memory”
...
This did it for me at CentOS 6.4. Faced error while installing awstats, thanks.
– Ruslan Abuzant
Apr 7 '16 at 0:29
...
Dynamically load JS inside JS [duplicate]
... An additional problem is that this would swallow any syntax errors. So you'd want to catch them in fail().
– Vanuan
Jan 31 '17 at 1:25
...
How do I check if file exists in jQuery or pure JavaScript?
...ajax({
url:'http://www.example.com/somefile.ext',
type:'HEAD',
error: function()
{
//file not exists
},
success: function()
{
//file exists
}
});
EDIT:
Here is the code for checking 404 status, without using jQuery
function UrlExists(url)
{
var...
Mismatched anonymous define() module
I'm getting this error when I browse my webapp for the first time (usually in a browser with disabled cache).
7 Answers
...