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How do PHP sessions work? (not “how are they used?”)
... array.
Sometimes, the session id is not stored in a cookie, but sent in URLs, too -- but that's quite rare, nowadays.
For more informations, you can take a look at the Session Handling section of the manual, that gives some useful informations.
For instance, there is a page about Passing the S...
Transmitting newline character “\n”
Given the following URL (working, try it!)
4 Answers
4
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How to have favicon / icon set when bookmarklet dragged to toolbar?
...
Sure. When you click it, it checks the current page's URL. If you're on the page where your bookmarklet is 'hosted' (line 4), it writes a link element to the page pointing to your desired favicon. Your browser will see this and download the favicon. The browser caches this and u...
Stretch and scale a CSS image in the background - with CSS only
...ke people do is to put the background image in the css (ie by background : url("example.png");) and then use the css attribute background-size:100%; beneath it to hopefully scale the image to screen width. This will not work, Will it? If you wish to put a background image for the body then an image ...
NodeJS / Express: what is “app.use”?
...he first argument to app.use()) allows the pipeline to branch depending on URL
– slebetman
Sep 17 '19 at 6:18
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show 4 more comments
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Java resource as file
...em and was able to use the following:
// Load the directory as a resource
URL dir_url = ClassLoader.getSystemResource(dir_path);
// Turn the resource into a File object
File dir = new File(dir_url.toURI());
// List the directory
String files = dir.list()
...
Git On Custom SSH Port
... This does work however Chris Johnsen correction allows for a clean url when using custom port numbers
– ryanzec
Apr 24 '11 at 11:34
6
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Why am I getting an OPTIONS request instead of a GET request?
it does an OPTIONS request to that URL, and then the callback is never called with anything.
10 Answers
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Proper way to use AJAX Post in jquery to pass model from strongly typed MVC3 view
...tion and the stringify. Otherwise, that will work just fine.
$.ajax({
url: '/home/check',
type: 'POST',
data: {
Address1: "423 Judy Road",
Address2: "1001",
City: "New York",
State: "NY",
ZipCode: "10301",
Country: "USA"
},
content...
MySQL select 10 random rows from 600K rows fast
...id";
else $id_in="$id";
}
mysql_free_result($rquery);
$sql="SELECT id,url FROM pages WHERE id IN($id_in)";
$rquery= BD_Ejecutar($sql);
while(list($id,$url)=mysql_fetch_row($rquery)){
logger("$id, $url",1);
}
mysql_free_result($rquery);
$time= microtime_float()-$time;
logger("num_records=$...