... answered Jun 7 '19 at 4:52 Allan MwesigwaAllan Mwesigwa 75077 silver badges1313 bronze badges ...

I am trying to do the Michael Hartl tutorial. When I attempt to install rails 3.2.14 in my gemset, I get the following issue: ...

...er, and I want to ignore that folder in repo root, its contained files and all descendent subfolders and their files? /folder/? – CodeManX Aug 23 '15 at 20:31 12 ...

...on a single computer or even in a single process on a single computer. All we are doing is discussing a way of organizing a code into a set of layers defined by specific function. Physical tiers however, are only about where the code runs. Specifically, tiers are places where laye...

...ection against mass assignment security issues. That's why you have to manually define which fields could be "mass assigned" : class User extends Model { protected $fillable = ['username', 'email', 'password']; } Warning : be careful when you allow the mass assignment of critical fields lik...

... Adding an inspect method to your class allows you to define how the class' attributes are displayed, rather than rely on default output. A lot of classes don't implement it well, but it can be really useful when debugging. Ruby will fall back to to_s if it can't f...

... There's no version of it, but the solution isn't hacky at all. $pos = strpos($haystack, $needle); if ($pos !== false) { $newstring = substr_replace($haystack, $replace, $pos, strlen($needle)); } Pretty easy, and saves the performance penalty of regular expressions. Bonus: If...

... shell_exec returns all of the output stream as a string. exec returns the last line of the output by default, but can provide all output as an array specifed as the second parameter. See http://php.net/manual/en/function.shell-exec.php http:...

I have a AJAX call that returns some JSON like this: 10 Answers 10 ...

...ohlChris Pfohl 14.4k88 gold badges5858 silver badges9898 bronze badges ...