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RSS Feeds in ASP.NET MVC
...response.
Create an action on a controller that you want to return rss and set the return type as RssResult. Grab the data from your model based on what you want to return.
Then any request to this action will receive rss of whatever data you choose.
That is probably the quickest and reusable way...
optional parameters in SQL Server stored proc?
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nanonerd: 2014 and above at least you can set a default and it will take that and NOT error when you do not pass that parameter. At least that's the way it worked for me in 2014 with
– billpennock
Nov 15 '18 at 18:14
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onMeasure custom view explanation
...her. Sometimes they call super.onMeasure at the end, sometimes they use setMeasuredDimension and didn't call it. Where is a difference?
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Can I use Objective-C blocks as properties?
...the blocks for you as long as they are defined as copy. You do not need to set the property to nil in your destructor, either.
For more reading, please check out this document:
http://clang.llvm.org/docs/AutomaticReferenceCounting.html
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How to remove all CSS classes using jQuery/JavaScript?
... is included as a parameter, then only that class will be removed from the set of matched elements. If no class names are specified in the parameter, all classes will be removed. api.jquery.com/removeclass
– AtheistP3ace
Jun 20 '16 at 16:34
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List of foreign keys and the tables they reference
...###################################################
CLEAR BREAK
CLEAR COL
SET LINES 200
SET PAGES 54
SET NEWPAGE 0
SET WRAP OFF
SET VERIFY OFF
SET FEEDBACK OFF
break on table_name skip 2 on constraint_name on r_table_name skip 1
column CHILDCOL format a60 head 'CHILD COLUMN'
column PARENTCOL form...
Change text color based on brightness of the covered background area?
...:
const rgb = [255, 0, 0];
// Randomly change to showcase updates
setInterval(setContrast, 1000);
function setContrast() {
// Randomly update colours
rgb[0] = Math.round(Math.random() * 255);
rgb[1] = Math.round(Math.random() * 255);
rgb[2] = Math.round(Math.random() * 255);
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“render :nothing => true” returns empty plaintext file?
...sponse is.
If it's anything other than text/html, you can try to manually set the content type like this:
render :nothing => true, :status => 200, :content_type => 'text/html'
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Exception messages in English?
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A contentious point perhaps, but instead of setting the culture to en-US, you can set it to Invariant. In the Invariant culture, the error messages are in English.
Thread.CurrentThread.CurrentCulture = CultureInfo.InvariantCulture;
Thread.CurrentThread.CurrentUICultur...
How can you hide database output in Rails console?
...el = 1
as it prevents problems trying use a pointer to a logger that is set to nil (source: Disable Rails SQL logging in console)
To turn it back on
ActiveRecord::Base.logger.level = 0
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