Arrays in JavaScript are very easy to modify by adding and removing items. It somewhat masks the fact that most languages arrays are fixed-size, and require complex operations to resize. It seems that JavaScript makes it easy to write poorly performing array code. This leads to the question: ...

I'm trying to run rails project, I get 9 Answers 9 ...

In my project I have .deploy folder which is created/updated when I deploy my app locally. Is it possible to disable indexing on that folder? Everything slows down whenever I deploy and it's really annoying - I have to wait a few minutes whilist intellij doing unnecessary indexing. In module view I ...

I observed that when i use Logcat with Eclipse with ADT for Android, I get messages from many other applications as well. Is there a way to filter this and show only messages from my own application only. ...

The parent in the above situation is an ankor. 5 Answers 5 ...

I have script.sh that must be run as user2. However, this script can only be run under user1 in my application. 3 Answers ...

What is the best way to find records with duplicate values across multiple columns using Postgres, and Activerecord? 5 Answ...

I have a div tag with width set to 800 pixels . When the browser width is greater than 800 pixels , it shouldn't stretch the div , but it should bring it to the middle of the page. ...

The Eloquent ORM is quite nice, though I'm wondering if there is an easy way to setup MySQL transactions using innoDB in the same fashion as PDO, or if I would have to extend the ORM to make this possible? ...

Is it possible to get all the keys from a specific NSDictionary as a seperate NSArray ? 3 Answers ...