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how do I query sql for a latest record date for each user
...te
from MyTable
group by username
) tm on t.username = tm.username and t.date = tm.MaxDate
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Recommended way to stop a Gradle build
...ion in Gradle (but I could not find one). What is the best way for Gradle (and why?).
6 Answers
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Difference between a Factory, Provider and a Service?
What is the difference between the terms Factory, Provider and Service?
1 Answer
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How to change the blue highlight color of a UITableViewCell?
.... Actually what creates the blue gradient is a view. You can create a view and draw what ever you like, and use the view as the background of your table view cells.
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How to install a previous exact version of a NPM package?
I used nvm to download node v0.4.10 and installed npm to work with that version of node.
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Selector on background color of TextView
I'm attempting to change the background color of an Android TextView widget when the user touches it. I've created a selector for that purpose, which is stored in res/color/selector.xml and roughly looks like that:
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Reading HTML content from a UIWebView
...L as an instance of NSURL (which can easily be instantiated from NSString) and returns a string with the complete contents of the page at that URL. For example:
NSString *googleString = @"http://www.google.com";
NSURL *googleURL = [NSURL URLWithString:googleString];
NSError *error;
NSString *google...
Cocoa Core Data efficient way to count entities
...just solved this task with selecting all with NSFetchedResultsController and getting the count of the NSArray ! I am sure this is not the best way...
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How do I run Asynchronous callbacks in Playground
Many Cocoa and CocoaTouch methods have completion callbacks implemented as blocks in Objective-C and Closures in Swift. However, when trying these out in Playground, the completion is never called. For example:
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How to use ? : if statements with Razor and inline code blocks
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I went for this one, feels clean and is easy to read back later
– Dan Harris
Feb 6 '18 at 16:17
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