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Flexbox: center horizontally and vertically

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Should *.xccheckout files in Xcode5 be ignored under VCS?

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Amazon EC2, mysql aborting start because InnoDB: mmap (x bytes) failed; errno 12

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If a DOM Element is removed, are its listeners also removed from memory?

... hold of references to the elements they were attached to. If you want a more in-depth explanation of the causes, patterns and solutions used to fix legacy IE version memory leaks, I fully recommend you read this MSDN article on Understanding and Solving Internet Explorer Leak Patterns. A few mor...
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vs

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Increasing (or decreasing) the memory available to R processes

...f memory. If you have R already installed and subsequently install more RAM, you may have to reinstall R in order to take advantage of the additional capacity. You may also set the amount of available memory manually. Close R, then right-click on your R program icon (the icon...
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CORS - What is the motivation behind introducing preflight requests?

... CORS' use of preflight requests is definitely for security reasons. It's more than just a sanity check to prevent a relatively harmless error scenario. If the user agent blindly sent the request to the server, falsely assuming the server implemented CORS, it would most likely be accepting cross s...
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Login to Microsoft SQL Server Error: 18456

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How to get root access on Android emulator?

...in production builds". Are you using a particular emulator? Please provide more details. – orodbhen Jul 22 '17 at 1:48 ...
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Reading a huge .csv file

... return I also simplified your filter test; the logic is the same but more concise. Because you are only matching a single sequence of rows matching the criterion, you could also use: import csv from itertools import dropwhile, takewhile def getstuff(filename, criterion): with open(filen...