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Add querystring parameters to link_to
...tacks, be sure to clean the params hash, leaving only the params that your app can be sending:
# inline
<%= link_to 'Link', params.slice(:sort).merge(per_page: 20) %>
If you use it in multiple places, clean the params in the controller:
# your_controller.rb
@params = params.slice(:sort...
Detecting a redirect in ajax request?
...r, I thought I'd post a workaround I came up with:
I configured my server app to set a custom response header (X-Response-Url) containing the url that was requested. Whenever my ajax code receives a response, it checks if xhr.getResponseHeader("x-response-url") is defined, in which case it compares...
Sending and Receiving SMS and MMS in Android (pre Kit Kat Android 4.4)
...: final Cursor apnCursor = this.context.getContentResolver().query(Uri.withAppendedPath(Carriers.CONTENT_URI, "current"), null, null, null, null); Im testing on a Nexus 4.
– toobsco42
Feb 24 '13 at 21:40
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How to easily initialize a list of Tuples?
...ceryList = new TupleList<int, string>
{
{ 1, "kiwi" },
{ 5, "apples" },
{ 3, "potatoes" },
{ 1, "tomato" }
};
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How to convert a String to its equivalent LINQ Expression Tree?
...such and then have it be translated as a predicate and compiled. Question appears to be,, getting your grammar to be converted from 'string' to 'predicate'. // Lambda expression as data in the form of an expression tree. System.Linq.Expressions.Expression<Func<int, bool>> expr = i =>...
How to detect page zoom level in all modern browsers?
...de my window small and zoomed into my site such that horizontal scrollbars appeared, document.width / jQuery(document).width() did not equal 1 at the default zoom. This is because document.width includes part of the document outside the viewport.
Using window.innerWidth and window.outerWidth worked...
Hudson or Teamcity for continuous integration? [closed]
... if the build is successful. You can click on build reports in the CI web app and it will open the appropriate files in the IDE.
There are plugins available (I wrote one: http://team-piazza.googlecode.com), but not many.
s...
How big should a UIBarButtonItem image be?
...nd the HIG should definitely be in your bookmarks if you're working on iOS apps!)
That would translate to images 25px square for older devices like iPad 2 / Mini, 50px square for most current devices like iPhone 8 or iPad, and 75px square for Retina HD devices (the iPhone 6/7/8 Plus, or iPhone X). ...
How to add multiple objects to ManyToMany relationship at once in Django ?
...k at the generated SQL I see only a single insert statement: INSERT INTO app_one_twos (one_id, two_id) VALUES (1, 1), (1, 2), (1, 3), (1, 4); This is in Django 1.4.
– Klaas van Schelven
Mar 26 '13 at 16:54
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How do I set the request timeout for one controller action in an asp.net mvc application
...ant to increase the request timeout for a specific controller action in my application. I know I can do it in the web.config for the entire application, but I'd rather change it on just this one action.
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