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Get Root Directory Path of a PHP project
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if your root directory path is in the form of /var/public/www" then using this method the first string in the array will be empty (0)/(1)/(2)/(3). the root will be the second string $pathInPieces[1]
– tbradley22
May 11 '13 a...
How to run `rails generate scaffold` when the model already exists?
...r
helper
integration_test
mailer
migration
model
observer
performance_test
plugin
resource
scaffold
scaffold_controller
session_migration
stylesheets
If you'd like to generate a controller scaffold for your model, see scaffold_controller. Just for clarity, here's the desc...
Interview questions: WPF Developer [closed]
...n a graphical design tool. Mid-level developers should be able to knock up form / graphic prototypes using a tool like XAMLPad.
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Draw a perfect circle from user's touch
...oint and do complex computations. The idea is to spot some valuable meta information. I will use tangent as an example:
Let's identify a simple and straightforward pattern, typical for the selected shape:
So it is not that hard to implement a circle detection mechanism based on that idea. See ...
JQuery .each() backwards
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I present you with the cleanest way ever, in the form of the world's smallest jquery plugin:
jQuery.fn.reverse = [].reverse;
Usage:
$('jquery-selectors-go-here').reverse().each(function () {
//business as usual goes here
});
-All credit to Michael Geary in his pos...
How to get CRON to call in the correct PATHs
.../etc/cron.weekly
52 6 1 * * root run-parts --report /etc/cron.monthly
01 01 * * 1-5 root python /path/to/file.py
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Configuration System Failed to Initialize
I'm new to Visual Studio. I'm currently creating a Login form.
27 Answers
27
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How to Test Facebook Connect Locally
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it's worth noting that the validation on the app form requires you to use localhost in the url, eg http://localhost/myapp rather than http://myapp
– graham
Jan 21 '13 at 21:21
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What is the difference between an ordered and a sorted collection?
... similar.
List is an ordered collection: each element has an index, which forms an ordering of the elements, but not usually related to any property of the elements themselves.
SortedMap and SortedSet are sorted collections, which means that iteration through the collection will happen in a sequen...
How to remove “disabled” attribute using jQuery?
...flag, which completely breaks attr vs prop for checkboxes: w3.org/TR/html5/forms.html#concept-input-checked-dirty except for internal jQuery workaround magic.
– Ciro Santilli 郝海东冠状病六四事件法轮功
Jul 6 '14 at 11:29
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