Very simple question here - if migrations can get slow and cumbersome as an app gets more complex and if we have the much cleaner rake db:schema:load to call instead, why do migrations exist at all? ...

...pletion, I'd just like to update the value on the same line as the cursor, and not have to put each percentage on a new line. ...

I am having trouble determining the difference between MSysGit and Git for Windows . How are they different? Why would I choose one over the other? ...

...ure here. I allow the user to specify the units in the time scale (x-axis) and then I recalculate and call this function plots() . I want the plot to simply update, not append another plot to the figure. ...

...ant to dial via the international trunk, you need to drop the trunk prefix and replace it with the international dialing prefix + - Short hand for the country trunk number 61 - Country code for Australia 4 - Area code for a mobile telephone 1234 5678 - Mobile telephone number...

... This has basically to do with nodejs caching. Plain and simple. https://nodejs.org/api/modules.html#modules_caching (v 6.3.1) Caching Modules are cached after the first time they are loaded. This means (among other things) that every call to require('foo') will ge...

I am planning to move away from "floaty" layouts and use CSS flexbox for future projects. I was delighted to see that all major browsers in their current versions seem to support (in one way or another) flexbox. ...

What is the difference between Java's compare() and compareTo() methods? Do those methods give same answer? 16 Answers ...

My application is downloading a set of image files from the network, and saving them to the local iPhone disk. Some of those images are pretty big in size (widths larger than 500 pixels, for instance). Since the iPhone doesn't even have a big enough display to show the image in its original size, I'...

In Firefox 3 and Google Chrome 8.0 the following works as expected: 5 Answers 5 ...