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How to alias a table in Laravel Eloquent queries (or using Query Builder)?

...users = DB::table('really_long_table_name AS t') ->select('t.id AS uid') ->get(); Let's see it in action with an awesome tinker tool $ php artisan tinker [1] > Schema::create('really_long_table_name', function($table) {$table->increments('id');}); // NULL [2] &g...
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How do I hotkey directly to File Search tab in Eclipse

...ar as I know, the search window tab depend of the open file you're on when calling the search function. So, for example if your on a web.xml file, it will open the "plug-in search" instead of the "java-search". Edit: there is a way to force the default open tab, by assigning a shortcut to the "File...
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Finding ALL duplicate rows, including “elements with smaller subscripts”

...ment. The "Example" section of ?duplicated shows you how to use it. Just call duplicated twice, once with fromLast=FALSE and once with fromLast=TRUE and take the rows where either are TRUE. Some late Edit: You didn't provide a reproducible example, so here's an illustration kindly contributed ...
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How to check edittext's text is email address or not?

... /** * method is used for checking valid email id format. * * @param email * @return boolean true for valid false for invalid */ public static boolean isEmailValid(String email) { String expression = "^[\\w\\.-]+@([\\w\\-]+\\.)+[A-Z]{2,4}$"; Pattern ...
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Javascript Shorthand for getElementById

Is there any shorthand for the JavaScript document.getElementById? Or is there any way I can define one? It gets repetitive retyping that over and over . ...
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How do I fit an image (img) inside a div and keep the aspect ratio?

... onload won't be called when the image is cached in the browser, so this will only work when the image is loaded for the first time. – Redtopia Apr 27 '14 at 1:24 ...
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What's the proper value for a checked attribute of an HTML checkbox?

...ording to the spec here, the most correct version is: <input name=name id=id type=checkbox checked=checked> For HTML, you can also use the empty attribute syntax, checked="", or even simply checked (for stricter XHTML, this is not supported). Effectively, however, most browsers will suppor...
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Using SSH keys inside docker container

...d command $ docker build -t example --build-arg ssh_prv_key="$(cat ~/.ssh/id_rsa)" --build-arg ssh_pub_key="$(cat ~/.ssh/id_rsa.pub)" --squash . Dockerfile FROM python:3.6-slim ARG ssh_prv_key ARG ssh_pub_key RUN apt-get update && \ apt-get install -y \ git \ openss...
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Javascript - Append HTML to container element without innerHTML

... @kennydelacruz: The OP didn't want to append new HTML to an existing HTML because it destroys and recreates the existing elements. The OP found a solution by creating a new element and append that but they didn't want to add an additional element. I...
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Django ManyToMany filter()

... Just restating what Tomasz said. There are many examples of FOO__in=... style filters in the many-to-many and many-to-one tests. Here is syntax for your specific problem: users_in_1zone = User.objects.filter(zones__id=<id1>) # same thing but us...