... jQuery has a built-in facility to manipulate DOM elements on the fly. You can add anything to your table like this: $("#tableID").find('tbody') .append($('<tr>') .append($('<td>') .append($('<img>') ....

I'm trying to select the first h1 inside a div with a class called detail_container . It works if h1 is the first element within this div , but if it comes after this ul it won't work. ...

Why doesn't Visual Studio have any way of showing line numbers in a source file? Is there any way to enable it, or a plugin for it? I know that the number of lines of code in a program doesn't matter, but sometimes it is nice to know how long a program is or the number of a particular line for refer...

I work on a few apps in rails, django (and a little bit of php), and one of the things that I started doing in some of them is storing database and other passwords as environment variables rather than plain text in certain config files (or in settings.py, for django apps). ...

...ress bar. And it works with MyISAM. Life is good. – Daniel Jan 21 '09 at 12:10 2 +1 This is liter...

...an ActorKilledException which gets handled using the normal supervisor mechanism. So the behaviour here depends on what you've defined in your supervisor strategy. The default is to stop the actor. But the mailbox persists, so when the actor restarts it will still have the old messages except for t...

Was there any reason why the designers of Java felt that local variables should not be given a default value? Seriously, if instance variables can be given a default value, then why can't we do the same for local variables? ...

I work on my wamp for localhost backend development everyday. 2 Answers 2 ...

I have an ASP.Net page that will be hosted on a couple different servers, and I want to get the URL of the page (or even better: the site where the page is hosted) as a string for use in the code-behind. Any ideas? ...

How do I iterate over a range of numbers in Bash when the range is given by a variable? 20 Answers ...