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Rails: create on has_one association
...previous shop. For instance if you run @user.create_shop(params[:shop_one_info]) it will create shop_one, BUT if you run @user.create_shop(params[:shop_two_info]) that it will delete the first shop and create the second one.
– ecoding5
May 6 '16 at 17:08
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angularjs directive call function specified in attribute and pass an argument to it
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Just to add some info to the other answers - using & is a good way if you need an isolated scope.
The main downside of marko's solution is that it forces you to create an isolated scope on an element, but you can only have one of those ...
Android Studio: Plugin with id 'android-library' not found
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For more up-to-date info, a higher version number for com.android.tools is definitely recommended, as also mentioned by @Elenasys in a later answer. Otherwise you can run into this problem: discuss.gradle.org/t/…
– Renni...
Compare if two variables reference the same object in python
... numbers in this range. Try assigning something larger, i.e. 270. For more info look here
– ted
Jan 28 '16 at 13:57
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What Are Some Good .NET Profilers?
...date:
The Scitech memory profiler has quite a basic UI but lots of useful information, including some information on unmanaged memory which dotTrace and ANTS lack - you might find it useful if you are doing COM interop, but I have yet to find any profiler that makes COM memory issues easy to diagno...
How do you log server errors on django sites
...r occures I can see it nicely formatted, with good stack trace and request information.
6 Answers
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The definitive guide to form-based website authentication [closed]
... How To Log In
We'll assume you already know how to build a login+password HTML form which POSTs the values to a script on the server side for authentication. The sections below will deal with patterns for sound practical auth, and how to avoid the most common security pitfalls.
To HTTPS or not to H...
MVC DateTime binding with incorrect date format
...tive. Imagine that I have written a web application showing airline flight information that I publish online. I look up flights on a certain date by clicking on a link for that day (perhaps something like http://www.melsflighttimes.com/Flights/2008-11-21), and then want to email that link to my coll...
How to make a SPA SEO crawlable?
...retty URL generated by google's seach engine. The 'store' route takes the info in the 'fragment' property and makes the AJAX call to get the data, display it, and change the URL locally. In my application, I don't load a different page for every such call; I only change the part of the page where ...
Selenium wait until document is ready
...r instance destroy.
See the documentation for WebDriver.Timeouts for more info.
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