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How do you configure an OpenFileDialog to select folders?
...swer still is a link-only answer. Showing how to use code hosted at an off-site resource ceases to be helpful, when that link, too, becomes temporarily or permanently unavailable. The rules are there for a reason, and this contribution is in conflict with those rules.
– IInspec...
How can I use jQuery in Greasemonkey?
...
If you want to use jQuery on a site where it is already included, this is the way to go (inspired by BrunoLM):
var $ = unsafeWindow.jQuery;
I know this wasn't the original intent of the question, but it is increasingly becoming a common case and you did...
What is VanillaJS?
...ys without the need for additional JavaScript libraries.
Here's a funny site that jokingly talks about this: http://vanilla-js.com/
share
edited Sep 12 '16 at 18:39
...
SQL injection that gets around mysql_real_escape_string()
...et_charset() / $mysqli->set_charset() / PDO's DSN charset parameter (in PHP ≥ 5.3.6)
OR
Don't use a vulnerable character set for connection encoding (you only use utf8 / latin1 / ascii / etc)
You're 100% safe.
Otherwise, you're vulnerable even though you're using mysql_real_escape_string().....
How do you read CSS rule values with JavaScript?
...tedStyle(elem,null).getPropertyValue(property);
}
alert( GetProperty(".my_site_title","position") ) ;
SOLUTION 2 (CROSS-BROWSER)
function GetStyle(CLASSname)
{
var styleSheets = document.styleSheets;
var styleSheetsLength = styleSheets.length;
for(var i = 0; i < styleSheetsLength...
Sharing link on WhatsApp from mobile website (not application) for Android
I have developed a website which is mainly used in mobile phones.
I want to allow users to share information directly from the web page into WhatsApp.
...
How to send JSON instead of a query string with $.ajax?
... @shorif2000 better late than never... the problem is that in $_POST in php you can only see application/x-www-form-urlencoded, if you want to read json data you must do file_get_contents("php://input") and perhaps then a json_decode()
– santiago arizti
Nov ...
ASP.NET MVC - TempData - Good or bad practice
...nd this may have implications for you if:
You don't use sessions on your site right now
You have a system that needs to scale to high throughput, i.e. you'd prefer to avoid session state altogether
You don't want to use cookies (I don't know how well MVC supports cookieless sessions right now)
I...
Django fix Admin plural
How do I change some models name from "Categorys" to "Categories" on admin site in the new dev django version?
In the old version (whithout admin sites and admin models) you could just do this;
http://www.the-dig.com/blog/post/customize-plural-name-django-admin/
...
How to bind 'touchstart' and 'click' events but not respond to both?
I'm working on a mobile web site that has to work on a variety of devices. The one's giving me a headache at the moment are BlackBerry.
...