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LEFT JOIN only first row
I read many threads about getting only the first row of a left join, but, for some reason, this does not work for me.
6 Ans...
How do you create a Swift Date object?
...pports.
Notes
See my full answer for how to display the date and time in a readable format. Also read these excellent articles:
How to work with dates and times in Swift 3, part 1: Dates, Calendars, and DateComponents
How to work with dates and times in Swift 3, part 2: DateFormatter
How to work wi...
Getting indices of True values in a boolean list
...nk you for your contribution and welcome to StackOverflow. However, please read Editing Help to improve your formatting, and also add some explanation to your code. Thanks!
– Will
Oct 28 '18 at 14:45
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Correct way to quit a Qt program?
...ence between QApplication::quit() and QCoreApplication::quit().
As we can read in the documentation of QCoreApplication::quit() it "tells the application to exit with return code 0 (success).". If you want to exit because you discovered file corruption then you may not want to exit with return code...
What is the difference between require() and library()?
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In addition to the good advice already given, I would add this:
It is probably best to avoid using require() unless you actually will be using the value it returns e.g in some error checking loop such as given by thierry.
In most other cases it is better t...
Index on multiple columns in Ruby on Rails
I'm implementing functionality to track which articles a user has read.
2 Answers
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When does System.getProperty(“java.io.tmpdir”) return “c:\temp”
...heck the historical reasons on why TMP and TEMP coexist. It's really worth reading.
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Open URL under cursor in Vim with browser
...day
Press gx. You can customize the browser. On Gnome and Mac OS X it's already use gnome-open/open. Generally you can set g:netrw_browsex_viewer to anything you want.
Original answer:
Don't remember where I get this function. There is a bug with hash (#) in the url, but the function works well...
How can I post data as form data instead of a request payload?
...$.param() function, whereas my solution is jQuery agnostic, pure AngularJS ready.
http://victorblog.com/2012/12/20/make-angularjs-http-service-behave-like-jquery-ajax/
Hope this helps.
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How do I define and use an ENUM in Objective-C?
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Copy/paste documentation which has already given, the link which is the main page is really not helping to another people...
– Onder OZCAN
Apr 28 '15 at 7:07
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