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Align button at the bottom of div using CSS
...lement will be positioned absolutely from the first positioned parent div, if it can't find one it will position absolutely from the window so you will need to make sure the content div is positioned.
To make the content div positioned, all position values that aren't static will work, but relative...
MySQL Orderby a number, Nulls last
... as well? I tried applied it to varchar fields, but the order seems to be different than from using either ASC or DESC.
– Sumit Desai
Feb 4 '14 at 7:41
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How to jump to top of browser page
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You can set the scrollTop, like this:
$('html,body').scrollTop(0);
Or if you want a little animation instead of a snap to the top:
$('html, body').animate({ scrollTop: 0 }, 'fast');
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How to include route handlers in multiple files in Express?
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If you want to put the routes in a separate file, for example routes.js, you can create the routes.js file in this way:
module.exports = function(app){
app.get('/login', function(req, res){
res.render('login', {...
Why are unnamed namespaces used and what are their benefits?
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Unnamed namespaces are a utility to make an identifier translation unit local. They behave as if you would choose a unique name per translation unit for a namespace:
namespace unique { /* empty */ }
using namespace unique;
namespace unique { /* namespace body. stuff in her...
How do I get the path and name of the file that is currently executing?
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BEWARE: This call does not give the same result with different environments. Consider accepting Usagi's answer below: stackoverflow.com/a/6628348/851398
– faraday
Mar 5 '14 at 7:41
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Simplest way to wait some asynchronous tasks complete, in Javascript?
...callback) {
conn.collection(name).drop(function(err) {
if (err)
return callback(err);
console.log('dropped');
callback(null, name);
});
}
)});
async.parallel(calls, function(err, result) {
/* this code will run after all ca...
ng-app vs. data-ng-app, what is the difference?
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Good question. The difference is simple - there is absolutely no difference between the two except that certain HTML5 validators will throw an error on a property like ng-app, but they don't throw an error for anything prefixed with data-, like ...
Do you need to use path.join in node.js?
... The only real issue is that Windows command-line processors (or, more specifically, Windows-native command-line utilities) tend to interpret forward slashes as option specifiers rather than path components. Therefore, you need a backslashed path if you need to pass a path to a Windows command run a...
When should we call System.exit in Java
In Java, What is the difference with or without System.exit(0) in following code?
10 Answers
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