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How do you add an in-app purchase to an iOS application?
...le and then choose price tier as 1 (99¢). Tier 2 would be $1.99, and tier 3 would be $2.99. The full list is available if you click view pricing matrix I recommend you use tier 1, because that's usually the most anyone will ever pay to remove ads.
Click the blue add language button, and input the i...
How do ACID and database transactions work?
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321
ACID is a set of properties that you would like to apply when modifying a database.
Atomicit...
Creating a BLOB from a Base64 string in JavaScript
...64Data = 'iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg==';
const blob = b64toBlob(b64Data, contentType);
const blobUrl = URL.createObjectURL(blob);
const img = document.createElement('img');
img.src = blobUrl;
document.bo...
Bash: Syntax error: redirection unexpected
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answered Mar 17 '10 at 13:05
John KugelmanJohn Kugelman
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In c# what does 'where T : class' mean?
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Andy RoseAndy Rose
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4
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How to unset a JavaScript variable?
...lEnvironment, it looks in the parent LexicalEnvironment (as detailed in 10.3.1 and 10.2.2.1). The top level LexicalEnvironment is the "global environment", and that is bound to the global object in that its references are the global object's properties. So if you try to access a name that was not de...
best way to get the key of a key/value javascript object
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If you want to get all keys, ECMAScript 5 introduced Object.keys. This is only supported by newe...
How do I escape curly braces for display on page when using AngularJS?
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edited Mar 13 '18 at 16:27
Magda Stożek
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answered Jun 1 '13 at 1:44
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View's getWidth() and getHeight() returns 0
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CommonsWareCommonsWare
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R: Comment out block of code [duplicate]
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answered Feb 2 '12 at 6:37
JohnJohn
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