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Rails 3 execute custom sql query without a model

... Maybe try this: ActiveRecord::Base.establish_connection(...) ActiveRecord::Base.connection.execute(...) share | improve this answer | follow ...
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Is it possible to decompile a compiled .pyc file into a .py file?

... .pyc bytecode into .py, whereas unpyclib crashed with an exception. With all these tools, you get your code back including variable names, but without the comments. share | improve this answer ...
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Current time in microseconds in java

...ble on many platforms, 2) returning millisecond accuracy in a microsecond call leads to application portability issues. – Stephen C Nov 11 '09 at 4:17 9 ...
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Replace only some groups with Regex

...attern = @"-(\d+)-"; var replaced = Regex.Replace(text, pattern, (_match) => { Group group = _match.Groups[1]; string replace = "AA"; return String.Format("{0}{1}{2}", _match.Value.Substring(0, group.Index - _match.Index), replace, _match.Value...
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How to remove stop words using nltk or python

... Note: this converts the sentence to a SET which removes all the duplicate words and therefore you will not be able to use frequency counting on the result – David Dehghan Feb 21 '17 at 23:59 ...
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max value of integer

...hine to machine, on embedded systems the int can be 16 bit wide, though usually it is 32 bit. The only requirement is that short int <= int <= long int by size. Also, there is a recommendation that int should represent the native capacity of the processor. All types are signed. The unsigned...
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Validating email addresses using jQuery and regex

...EmailAddress(emailAddress) { var pattern = /^([a-z\d!#$%&'*+\-\/=?^_`{|}~\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]+(\.[a-z\d!#$%&'*+\-\/=?^_`{|}~\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]+)*|"((([ \t]*\r\n)?[ \t]+)?([\x01-\x08\x0b\x0c\x0e-\x1f\x7f\x21\x23-\x5b\x5d-\x7e\u00A0-\uD7FF\uF900-\u...
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Why aren't pointers initialized with NULL by default?

... We all realize that pointer (and other POD types) should be initialized. The question then becomes 'who should initialize them'. Well there are basically two methods: The compiler initializes them. The developer initializes...
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Regular expression for a string that does not start with a sequence

...ng this program , but I need to ignore ones that start with the label "tbd_". So far I have something like [^tbd_] but that simply not match those characters. ...
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Error in exception handler. - Laravel

It's a Laravel-install related question. I have a public-facing Unix server setup: 6 Answers ...