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Case-insensitive search in Rails model

My product model contains some items 19 Answers 19 ...
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How do I echo and send console output to a file in a bat script?

... No, you can't with pure redirection. But with some tricks (like tee.bat) you can. I try to explain the redirection a bit. You redirect one of the ten streams with > file or < file It is unimportant, if the redirection is before or a...
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“INSERT IGNORE” vs “INSERT … ON DUPLICATE KEY UPDATE”

While executing an INSERT statement with many rows, I want to skip duplicate entries that would otherwise cause failure. After some research, my options appear to be the use of either: ...
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In git, what is the difference between merge --squash and rebase?

I'm new to git and I'm trying to understand the difference between a squash and a rebase. As I understand it you perform a squash when doing a rebase. ...
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How do I bottom-align grid elements in bootstrap fluid layout

I have a fluid layout using Twitter's bootstrap, wherein I have a row with two columns. The first column has a lot of content, which I want to fill the span normally. The second column just has a button and some text, which I want to bottom align relative to the cell in the first column. ...
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Making an array of integers in iOS

...SInteger i = 0; i < 40; i++) [myIntegers addObject:[NSNumber numberWithInteger:i]]; // to get one of them NSLog (@"The 4th integer is: %@", [myIntegers objectAtIndex:3]); // or NSLog (@"The 4th integer is: %d", [[myIntegers objectAtIndex:3] integerValue]); ...
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How to find if div with specific id exists in jQuery?

...nt on click. The function gets the text of the clicked element and assigns it to a variable called name . That variable is then used as the <div> id of the appended element. ...
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Sending HTTP POST Request In Java

...); params.add(new BasicNameValuePair("param-2", "Hello!")); httppost.setEntity(new UrlEncodedFormEntity(params, "UTF-8")); //Execute and get the response. HttpResponse response = httpclient.execute(httppost); HttpEntity entity = response.getEntity(); if (entity != null) { try (InputStream inst...
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pypi UserWarning: Unknown distribution option: 'install_requires'

... which doesn't support install_requires. setuptools does, also distribute (its successor), and pip (which uses either) do. But you actually have to use them. I.e. call setuptools through the easy_install command or pip install. Another way is to import setup from setuptools in your setup.py, but t...
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What package naming convention do you use for personal/hobby projects in Java?

I'm already familiar with the standard Java package naming convention of using a domain name to create a unique package name (i.e. package com.stackoverflow.widgets ). However, I've never seen any recommendations for how to choose package names for personal projects. I assume because this is becaus...