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NodeJS: How to get the server's port?
.../', function(req, res){
res.render('index.jade', {
locals: {
title: 'Express'
}
});
});
// Only listen on $ node app.js
if (!module.parent) {
app.listen(3000);
console.log("Express server listening on port %d", app.address().port)
}
...
What does appending “?v=1” to CSS and Javascript URLs in link and script tags do?
...m/ ) and noticed the use of "?v=1" in URLs when referring to CSS and Javascript files.
8 Answers
...
How do I make my GUI behave well when Windows font scaling is greater than 100%
...Settings>
</asmv3:application>
</assembly>
The resource script looks like this:
1 24 "Manifest.txt"
where Manifest.txt contains the actual manifest. You would also need to include the comctl32 v6 section and set requestedExecutionLevel to asInvoker. You then link this compiled ...
Check with jquery if div has overflowing elements
... of visibility:
If you want to count semi-visible items it would be the script you need:
var invisibleItems = [];
for(var i=0; i<element.childElementCount; i++){
if (element.children[i].offsetTop + element.children[i].offsetHeight >
element.offsetTop + element.offsetHeight ||
...
Can I set an unlimited length for maxJsonLength in web.config?
...onfig:
<configuration>
<system.web.extensions>
<scripting>
<webServices>
<jsonSerialization maxJsonLength="50000000"/>
</webServices>
</scripting>
</system.web.extensions>
</configuration>...
How to create a bash script to check the SSH connection?
I am in the process of creating a bash script that would log into the remote machines and create private and public keys.
1...
Using jQuery To Get Size of Viewport
...
1. Response to the main question
The script $(window).height() does work well (showing the viewport's height and not the document with scrolling height), BUT it needs that you put correctly the doctype tag in your document, for example these doctypes:
For HTML ...
How to unbind a listener that is calling event.preventDefault() (using jQuery)?
... what you can do is trick it :)
<div id="t1">Toggle</div>
<script type="javascript">
$('#t1').click(function (e){
if($(this).hasClass('prevented')){
e.preventDefault();
$(this).removeClass('prevented');
}else{
$(this).addClass('prevented');
}
});
<...
Escaping HTML strings with jQuery
...g and have it properly escaped for display in an HTML page (preventing JavaScript/HTML injection attacks). I'm sure it's possible to extend jQuery to do this, but I don't know enough about the framework at the moment to accomplish this.
...
Setting Curl's Timeout in PHP
... //timeout in seconds
also don't forget to enlarge time execution of php script self:
set_time_limit(0);// to infinity for example
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