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How do I associate file types with an iPhone application?

...on. For example, my application Molecules (for which the source code is available) handles the .pdb and .pdb.gz file types, if received via email or in another supported application. To register support, you will need to have something like the following in your Info.plist: <key>CFBundleDoc...
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Converting a date string to a DateTime object using Joda Time library

... I get an Invalid format: "2014-11-04T17:41:52.000+01:00" is malformed at "+01:00" with the following formatter: private static final DateTimeFormatter DATE_TIME_FORMATTER = DateTimeFormat.forPattern("yyyy-MM-dd'T'HH:mm:ss.SSS'ZZ'"); DATE_TIME_FORMATTER.parseDateTime((S...
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X-Frame-Options Allow-From multiple domains

... using the frame-ancestors directive. frame-ancestors supports multiple domains and even wildcards, for example: Content-Security-Policy: frame-ancestors 'self' example.com *.example.net ; Unfortunately, for now, Internet Explorer does not fully support Content-Security-Policy. UPDATE: MDN has r...
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Is there any difference between “foo is None” and “foo == None”?

...eq__() method. It doesn't cares about identity. In [102]: x, y, z = 2, 2, 2.0 In [103]: id(x), id(y), id(z) Out[103]: (38641984, 38641984, 48420880) In [104]: x is y Out[104]: True In [105]: x == y Out[105]: True In [106]: x is z Out[106]: False In [107]: x == z Out[107]: True None is a sing...
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Find which version of package is installed with pip

... - active simplejson - 2.5.0 - active transaction - 1.2.0 - active translationstring - 1.1 - active venusian - 1.0a3 - active waitress - 0.8.1 - active wsgiref - 0.1.2 - active development (/usr/lib/python2.7) yolk ...
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When is the init() function run?

...d what Effective Go says but I was unsure if I understood fully what it said. The exact sentence I am unsure is the following: ...
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JSON.Net Self referencing loop detected

... I've confirmed this solution also works with WebAPI EntityFramework Core 2.0 – cesar-moya May 28 '18 at 19:45 add a comment  |  ...
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How do I get a reference to the app delegate in Swift?

... Here is the Swift 2.0 version: let delegate = UIApplication.sharedApplication().delegate as? AppDelegate And to access the managed object context: if let delegate = UIApplication.sharedApplication().delegate as? AppDelegate { ...
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How to detect first time app launch on an iPhone

... Another idea for Xcode 7 and Swift 2.0 is to use extensions extension NSUserDefaults { func isFirstLaunch() -> Bool { if !NSUserDefaults.standardUserDefaults().boolForKey("HasAtLeastLaunchedOnce") { NSUserDefaults.standardUserDefaul...
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JSTL in JSF2 Facelets… makes sense?

...ivalent? Should PARTIAL_STATE_SAVING be set to false? Communication in JSF 2.0 - @ViewScoped fails in tag handlers To see some real world examples where JSTL tags are helpful (i.e. when really properly used during building the view), see the following questions/answers: How to make a grid of JSF...