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MySQL connection not working: 2002 No such file or directory
...ection using the hostname localhost you must use 127.0.0.1 instead." - php.net/manual/en/mysqli.quickstart.connections.php. So basically something is not working with connecting to the Unix domain sockets that allow localhost to work and TCP/IP is working so changing it to the TCP/IP address 127.0.0...
What are allowed characters in cookies?
...lowed characters in both cookie name and value?
According to the ancient Netscape cookie_spec the entire NAME=VALUE string is:
a sequence of characters excluding semi-colon, comma and white space.
So - should work, and it does seem to be OK in browsers I've got here; where are you having tro...
Unable to update the EntitySet - because it has a DefiningQuery and no element exis
I am using Entity Framework 1 with .net 3.5.
21 Answers
21
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Is there a way to detect if a browser window is not currently active?
...visibilitychange", onchange);
Current browser support:
Chrome 13+
Internet Explorer 10+
Firefox 10+
Opera 12.10+ [read notes]
The following code falls back to the less reliable blur/focus method in incompatible browsers:
(function() {
var hidden = "hidden";
// Standards:
if (hidden in ...
Does Java SE 8 have Pairs or Tuples?
...e it, the answer included this extremely informative link: cr.openjdk.java.net/~jrose/values/values-0.html about the need for and the prospects for such primitives including tuples.
– necromancer
Jun 21 '14 at 8:19
...
CSS z-index paradox flower
...
Here's my attempt: http://jsfiddle.net/Kx2k5/1/
(successfully tested on Fx27, Ch33, IE9, Sf5.1.10 and Op19)
CSS
.item {
/* include borders on width and height */
-webkit-box-sizing : border-box;
-moz-box-sizing : border-box;
box-sizing ...
Equivalent of typedef in C#
...feats the whole purpose
we cannot derive from sealed classes (and ie many .NET classes are sealed)
The only way to achieve a similar thing in C# is by composing our type in a new class:
Class SomeType {
public void Method() { .. }
}
sealed Class SomeTypeTypeDef {
public SomeTypeTypeDef(Som...
What is the best method to merge two PHP objects?
...e_recursive. The differences are explained in detail here: brian.serveblog.net/2011/07/31/php-array_replace-vs-array_merge
– Vincent Pazeller
Nov 27 '13 at 9:43
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How to allow http content within an iframe on a https site
...n called example.com which has a SSL. I am embedding a iframe with example.net which has no SSL. The example.com has a link like href="/path/file.html" and while clicking it, it is opening as https://example.com/path/file.html instead of http://example.net/path/file.html
– Sibi...
What is the !! (not not) operator in JavaScript?
...eans with new Boolean(). Here's an example to see the difference: jsfiddle.net/eekbu
– victorvartan
Feb 3 '13 at 12:24
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