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Combine two ActiveRecord::Relation objects

...follow | edited Jul 8 '19 at 6:08 answered Mar 2 '12 at 21:55 ...
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How to turn on (literally) ALL of GCC's warnings?

I would like to enable -- literally -- ALL of the warnings that GCC has. (You'd think it would be easy...) 7 Answers ...
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Server.UrlEncode vs. HttpUtility.UrlEncode

Is there a difference between Server.UrlEncode and HttpUtility.UrlEncode? 6 Answers 6 ...
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Using Gulp to Concatenate and Uglify files

... It turns out that I needed to use gulp-rename and also output the concatenated file first before 'uglification'. Here's the code: var gulp = require('gulp'), gp_concat = require('gulp-concat'), gp_rename = require('...
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What is a software framework? [closed]

... I'm very late to answer it. But, I would like to share one example, which I only thought of today. If I told you to cut a piece of paper with dimensions 5m by 5m, then surely you would do that. But suppose I ask you to cut 1000 pieces of paper of th...
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Finding all objects that have a given property inside a collection [duplicate]

...icated object, such as a Cat, which has many properties, such as age, favorite cat food, and so forth. 20 Answers ...
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How can I install pip on Windows?

... 3.4 (released March 2014) and Python 2.7.9 (released December 2014) ship with Pip. This is the best feature of any Python release. It makes the community's wealth of libraries accessible to everyone. Newbies are no longer excluded from using community libraries by the prohibitive difficulty of setu...
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How to limit the amount of concurrent async I/O operations?

Here is the problem, it starts 1000+ simultaneous web requests. Is there an easy way to limit the concurrent amount of these async http requests? So that no more than 20 web pages are downloaded at any given time. How to do it in the most efficient manner? ...
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Why use make over a shell script?

Make seems to me simply a shell script with slightly easier handling of command line arguments. 5 Answers ...
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How to get the URL without any parameters in JavaScript?

... This is possible, but you'll have to build it manually from the location object: location.protocol + '//' + location.host + location.pathname share | improve this a...