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Ruby on Rails Server options [closed]
...g or Rails 4 template streaming).
Workloads in which the app performs HTTP API calls.
The hybrid I/O model in Phusion Passenger Enterprise 4 or later makes it an excellent choice for these kinds of workloads.
Other app servers require the user to run at least one instance per application. By con...
Dismissing a Presented View Controller
...e are covering their backs a little here for a potentially kludgy piece of API.
[self dismissViewControllerAnimated:NO completion:nil]
Is actually a bit of a fiddle. Although you can - legitimately - call this on the presented view controller, all it does is forward the message on to the prese...
How to select an element by classname using jqLite?
...f jQuery, called "jQuery lite" or jqLite.". Quote from: docs.angularjs.org/api/ng/function/angular.element . jqLite contains find().
– Kmaczek
Jan 8 '17 at 20:18
add a comment...
Android Center text on canvas
... use r.bottom instead.
I have had some problems with Canvas.getHeight() if API < 16. That's why I use Canvas.getClipBounds(Rect) instead. (Do not use Canvas.getClipBounds().getHeight() as it allocates memory for a Rect.)
For reasons of performance, you should allocate objects before they are used...
Should have subtitle controller already set Mediaplayer error Android
...n mediaplayer;
}
This code is trying to do the following from the hidden API
SubtitleController sc = new SubtitleController(context, null, null);
sc.mHandler = new Handler();
mediaplayer.setSubtitleAnchor(sc, null)
share...
'Incomplete final line' warning when trying to read a .csv file into R
...
using plumber for hosting an R API I had the same issue. Warning message: In readLines(file) : incomplete final line found on 'apiAnaheim.R' warning was resolved by adding one empty line in the end. Not sure why this is happening.
– H...
Add querystring parameters to link_to
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The API docs on link_to show some examples of adding querystrings to both named and oldstyle routes. Is this what you want?
link_to can also produce links with anchors or query strings:
link_to "Comment wall", profile_path(@p...
How can I represent an 'Enum' in Python?
...o update the Python 2 function to be compatible with Python 3's functional API of Enum(name, values)
– bscan
Mar 10 '17 at 15:52
...
Get query from java.sql.PreparedStatement [duplicate]
...
This is nowhere definied in the JDBC API contract, but if you're lucky, the JDBC driver in question may return the complete SQL by just calling PreparedStatement#toString(). I.e.
System.out.println(preparedStatement);
To my experience, the ones which do so ar...
jQuery lose focus event
... read, so I found an alternate explanation on jQuery's documentation page (api.jquery.com/focusout) that I thought would be helpful to others: The focusout event is sent to an element when it, or any element inside of it, loses focus. This is distinct from the blur event in that it supports detecti...