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How to run Rails console in the test environment and load test_helper.rb?
...ur environment.rb or test.rb file.
config.gem "thoughtbot-factory_girl", :lib => "factory_girl", :source => "http://gems.github.com"
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How to add jQuery in JS file
...eateElement("SCRIPT");
script.src = 'https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js';
script.type = 'text/javascript';
document.getElementsByTagName("head")[0].appendChild(script);
// Poll for jQuery to come into existance
var checkReady = function(callba...
Remove Last Comma from a string
...").text(strVal);
}
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<p class="txtValue">Striing with Commma,</p>
<button onclick="myFunction()">Try it</button>
<p id="demo"></p>
...
How to check if the URL contains a given string?
...instead of contains
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {
if (window.location.href.indexOf("franky") > -1) {
alert("your url contains the name ...
Installing Numpy on 64bit Windows 7 with Python 2.7.3 [closed]
... (unofficial) binaries in this site:
http://www.lfd.uci.edu/~gohlke/pythonlibs/#numpy
You can get the newest numpy x64 with or without Intel MKL libs for Python 2.7 or Python 3.
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Can I zip more than two lists together in Scala?
...t to go down the applicative scalaz/cats/(insert your favourite functional lib here) route, pattern matching is the way to go, although the (_, _) syntax is a bit awkward with nesting, so let's change it:
import scala.{Tuple2 => &}
for (i1 & i2 & i3 & i4 <- list1 zip list2 zi...
How to disable/enable select field using jQuery?
...t;
pizza.
</form>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
<script>
var update_pizza = function () {
if ($("#pizza").is(":checked")) {
$('#pizza_kind').prop('disabled', false);
}
else {
$('#pizza_...
Interop type cannot be embedded
... the trick. In my case - I was working with Microsoft.Office.Interop.Excel library and needed to access Workbook object. Using it's interface Workbook (btw. naming convention...) was not an option - I received COM object, not the desired Microsoft.Office.Interop.Excel.WorkbookClass
...
Pass ruby script file to rails console
... I often create a rake task like that from this answer. For example:
In lib/tasks/example.rake:
namespace :example do
desc "Sample description you'd see if you ran: 'rake --tasks' in the terminal"
task create_user: :environment do
User.create! first_name: "Foo", last_name: "Bar...
Android studio Gradle build speed up
...ow is to use gradle from the command line and you should switch to binary libs for all modules you do not develop. On g+ there is a discussion with the developers about it.
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