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Clearing purchases from iOS in-app purchase sandbox for a test user

...y, in your tester@gmail.com inbox you will receive two verification emails from Apple to confirm both test accounts. Say that you have a non-consumable with product ID @"Extra_Levels". Instead of writing @"Extra_Levels" in all methods (requestProduct, purchaseProduct, ...), just write PRODUCT_ID1 an...
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How do you prevent install of “devDependencies” NPM modules for Node.js (package.json)?

... Oh my god. I totally had NODE_ENV=production from something else I was doing and could not figure out for the life of me why npm install wouldn't install dependencies. Thanks for the thorough answer. – aendrew May 5 '15 at 23:29 ...
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Commands executed from vim are not recognizing bash command aliases

...~/.zshenv for all shells, so I moved my alias setup there and it now works from within Vim. See man zsh (or your shell's man pages) for more. – Nathan Long Feb 8 '14 at 22:52 ...
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How to create a multi-tenant database with shared table structures?

...ng other solutions. This is unfortunate, as customers sometimes suffer from a misconception that only physical isolation can offer enough security. There is an interesting MSDN article, titled Multi-Tenant Data Architecture, which you may want to check. This is how the authors addressed the mis...
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to drawRect or not to drawRect (when should one use drawRect/Core Graphics vs subviews/images and wh

...e image get "flushed" back to the GPU. This round-trip of getting an image from the GPU, changing it, then uploading the whole image (or at least a comparatively large chunk of it) back to the GPU is rather slow. Also, the actual drawing that Quartz does, while really fast for what you are doing, is...
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Java, List only subdirectories from a directory, not files

In Java, How do I list only subdirectories from a directory? 13 Answers 13 ...
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How to send email to multiple recipients using python smtplib?

...lly works, I spent a lot of time trying multiple variants. import smtplib from email.mime.text import MIMEText s = smtplib.SMTP('smtp.uk.xensource.com') s.set_debuglevel(1) msg = MIMEText("""body""") sender = 'me@example.com' recipients = ['john.doe@example.com', 'john.smith@example.co.uk'] msg['S...
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Returning the product of a list

... Without using lambda: from operator import mul reduce(mul, list, 1) it is better and faster. With python 2.7.5 from operator import mul import numpy as np import numexpr as ne # from functools import reduce # python3 compatibility a = range(1,...
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How can I close a Twitter Bootstrap popover with a click from anywhere (else) on the page?

...nd it works great. Was as easy as just changing an existing popover's rel from "popover" to "clickover". – Dmase05 Dec 12 '12 at 18:20 ...
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What is the standard Python docstring format? [closed]

...umented, or to convert existing docstrings (can be mixing several formats) from a format to an other one. Note: The examples are taken from the Pyment documentation share | improve this answer ...