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Select columns from result set of stored procedure

...ame as temp tables? Or is it strictly in memory? – d-_-b Mar 4 '12 at 23:37 This was interesting: sqlnerd.blogspot.com...
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Resize UIImage by keeping Aspect ratio and width

... +(UIImage*)imageWithImage: (UIImage*) sourceImage scaledToWidth: (float) i_width { float oldWidth = sourceImage.size.width; float scaleFactor = i_width / oldWidth; float newHeight = sourceImage.size.height * scaleFactor; float newWidth = oldWidth * scaleFactor; UIGraphicsBegin...
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Setting Authorization Header of HttpClient

...ent = new HttpClient()) { client.DefaultRequestHeaders.Authorization = _username.ToAuthHeaderValue(_password); } Again I think 2 above options make the client using statement a bit less repetitive. Keep in mind that it's best practice to reuse the HttpClient if you are making multiple http ca...
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MVC (Laravel) where to add logic

... or dwightwatson/validating for more information. Magic Methods: I use the __get and __set methods of my models to hook into functionality where appropriate Extending Eloquent: If there's an action you'd like to take on all update/create you can even extend eloquent and apply it to multiple models. ...
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Bogus foreign key constraint fail

...neccessary to write all the drop statements in one query, eg. SET FOREIGN_KEY_CHECKS=0; DROP TABLE my_first_table_to_drop; DROP TABLE my_second_table_to_drop; SET FOREIGN_KEY_CHECKS=1; Where the SET FOREIGN_KEY_CHECKS=1 serves as an extra security measure... ...
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How to declare a variable in a PostgreSQL query

...riables. It allows you to return a table of temporary values. WITH master_user AS ( SELECT login, registration_date FROM users WHERE ... ) SELECT * FROM users WHERE master_login = (SELECT login FROM master_user) AND (SELECT registration_date ...
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Find substring in the string in TWIG

...reat :) I used it to figure out the current route: <li class="{% if 'gew_team_default_' in app.request.get('_route') %}active{% endif %}"> – Tobias Oberrauch Aug 28 '14 at 14:11 ...
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PHP function to get the subdomain of a URL

... Here's a one line solution: array_shift((explode('.', $_SERVER['HTTP_HOST']))); Or using your example: array_shift((explode('.', 'en.example.com'))); EDIT: Fixed "only variables should be passed by reference" by adding double parenthesis. EDIT 2: Star...
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How to remove item from array by value? [duplicate]

....js. It really makes things simple. For example, with this: var result = _.without(['three','seven','eleven'], 'seven'); And result will be ['three','eleven']. In your case the code that you will have to write is: ary = _.without(ary, 'seven') It reduces the code that you write. ...
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What underlies this JavaScript idiom: var self = this?

... I usually use _this – djheru Mar 20 '14 at 19:48 6 ...