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How to link to apps on the app store

...C is here. A SKStoreProductViewController object presents a store that allows the user to purchase other media from the App Store. For example, your app might display the store to allow the user to purchase another app. From News and Announcement For Apple Developers. Drive Customer...
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Using numpy to build an array of all combinations of two arrays

... It should be noted that meshgrid only works for smaller range sets, I have a large one and I get error: ValueError: maximum supported dimension for an ndarray is 32, found 69 – mikkom Oct 20 '19 at 6:54 ...
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Should Gemfile.lock be included in .gitignore?

...gem, Gemfile.lock should be in your repository. It's used as a snapshot of all your required gems and their dependencies. This way bundler doesn't have to recalculate all the gem dependencies each time you deploy, etc. From cowboycoded's comment below: If you are working on a gem, then DO NOT c...
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Using ChildActionOnly in MVC

... The ChildActionOnly attribute ensures that an action method can be called only as a child method from within a view. An action method doesn’t need to have this attribute to be used as a child action, but we tend to use this attribute to prevent the action methods from being invoked as a res...
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How can I print the contents of a hash in Perl?

I keep printing my hash as # of buckets / # allocated. How do I print the contents of my hash? 11 Answers ...
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NSNotificationCenter addObserver in Swift

...) NSNotificationCenter.defaultCenter().removeObserver(self) // Remove from all notifications being observed Method handler for received Notification func methodOfReceivedNotification(notification: NSNotification) { // Take Action on Notification } Annotate either the class or the target metho...
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Equals(=) vs. LIKE

...tify an example where these operators produce obviously different results. Allow me to quote from the MySQL manual: Per the SQL standard, LIKE performs matching on a per-character basis, thus it can produce results different from the = comparison operator: mysql> SELECT 'ä' LIKE 'ae' COLLA...
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Catch-22 prevents streamed TCP WCF service securable by WIF; ruining my Christmas, mental health

...WCF net.tcp service endpoint using WIF . It should authenticate incoming calls against our token server. The service is streamed because it is designed to transfer large amounts of data n stuff. ...
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Proper way to handle multiple forms on one page in Django

...ta. Include some hidden inputs if your froms don't have unique fields with all possible values being not empty. – Denis Otkidach Oct 24 '09 at 16:39 14 ...
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Setting the correct encoding when piping stdout in Python

...you must encode it yourself. A rule of thumb is: Always use Unicode internally. Decode what you receive, and encode what you send. # -*- coding: utf-8 -*- print u"åäö".encode('utf-8') Another didactic example is a Python program to convert between ISO-8859-1 and UTF-8, making everything upper...