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CSS: how to position element in lower right?

...is: <div class="box"> <!-- stuff --> <p class="bet_time">Bet 5 days ago</p> </div> Then, with CSS, you can make that text appear in the bottom right like so: .box { position:relative; } .bet_time { position:absolute; bottom:0; right:0; } Th...
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How do you check that a number is NaN in JavaScript?

I’ve only been trying it in Firefox’s JavaScript console, but neither of the following statements return true: 30 Answe...
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Android Studio - local path doesn't exist

After updating Android Studio to 0.2.4 I can't get my project to deploy. There is a complete mismatch of the apk filename. ...
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Reading specific lines only

... use a set instead of the list in the second example, you get O(1) running time. Look up in a list is O(n). Internally sets are represented as hashes, and thats why you get the O(1) running time. not a big deal in this example, but If using a large list of numbers, and care about efficiency, then se...
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Update Item to Revision vs Revert to Revision

... selected revision. Useful if you want to have your working copy reflect a time in the past, or if there have been further commits to the repository and you want to update your working copy one step at a time. It is best to update a whole directory in your working copy, not just one file, otherwise ...
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Django: Redirect to previous page after login

I'm trying to build a simple website with login functionality very similar to the one here on SO. The user should be able to browse the site as an anonymous user and there will be a login link on every page. When clicking on the login link the user will be taken to the login form. After a successful...
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Generating a unique machine id

...an be forged - if two machines have the same initial state, including real time clock. In practice, this will be rare, but be aware if you expect it to be a base for security that can be attacked by hardcore hackers. Of course a registry entry can also be easily changed by anyone to forge a machine...
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How to debug a single thread in Visual Studio?

...r threads and without them hitting your breakpoint This assumes you have time to do the above before a second thread hits your breakpoint. If not and other threads hit your breakpoint before you've done the above you can right click them in the threads window and choose freeze. ...
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How to quit android application programmatically

...er configure it so it doesn't, or you need an extra option. If most of the time the back=previous-activity works, wouldn't the user just press home if he/she wants to do something else? If you need some sort of reset, you can find out if/how/etc your application was quit, and if your activity gets f...
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Can I set the height of a div based on a percentage-based width? [duplicate]

Let's say I've got a div that has a width of 50% of the body. How do I make its height equal to that value? So that when the browser window is 1000px wide, the div's height and width are both 500px. ...