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Why is using the JavaScript eval function a bad idea?
... on a query string. If I trick you into clicking a link that goes to that site with my query string attached, I've now executed my code on your machine with full permission from the browser. I want to key log everything you type on that site and send it to me? Done and no way to stop me because wh...
How to add JTable in JPanel with null layout?
...bleModel model = new DefaultTableModel(
new String[][] { { "a", "123"} , {"b", "456"} },
new String[] { "name", "value" } );
JTable t = new JTable(model);
JPanel panel = new JPanel(null);
JScrollPane scroll = new JScrollPane(t);
scroll.setBounds( 0, 20...
Do Facebook Oauth 2.0 Access Tokens Expire?
... always refresh the user's access token every time the user logs into your site through facebook.
The offline access can't guarantee you get a life-long time access token, the access token changes whenever the user revoke you application access or the user changes his/her password.
Quoted from face...
Why split the tag when writing it with document.write()?
Why do some sites (or advertisers that give clients javascript code) employ a technique of splitting the <script> and/or </script> tags up within document.write() calls?
...
Keeping ASP.NET Session Open / Alive
...
, write a piece of JavaScript code like this one (I have put it in one of site’s JavaScript file):
var keepSessionAlive = false;
var keepSessionAliveUrl = null;
function SetupSessionUpdater(actionUrl) {
keepSessionAliveUrl = actionUrl;
var container = $("#body");
container.mousemove...
Capture Stored Procedure print output in .NET
...
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Do I really need to encode '&' as '&'?
I'm using an ' & ' symbol with HTML5 and UTF-8 in my site's <title> . Google shows the ampersand fine on its SERPs, as do all the browsers in their titles.
...
Is it possible to install another version of Python to Virtualenv?
... Clear out the non-root install and start from scratch
--no-site-packages Don't give access to the global site-packages dir to
the virtual environment
--unzip-setuptools Unzip Setuptools or Distribute when installing it
--relocatable Make an E...
GOTO still considered harmful? [closed]
...y even mean anything (consider jumping between methods in Java). A Haskell function may consist of a single expression; try jumping out of that with a goto!
– Mechanical snail
Jul 11 '11 at 23:08
...
Add st, nd, rd and th (ordinal) suffix to a number
...etDaySuffix(num)
{
var array = ("" + num).split("").reverse(); // E.g. 123 = array("3","2","1")
if (array[1] != "1") { // Number is in the teens
switch (array[0]) {
case "1": return "st";
case "2": return "nd";
case "3": return "rd";
}
...