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How do I sort an NSMutableArray with custom objects in it?
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I did this in iOS 4 using a block.
Had to cast the elements of my array from id to my class type.
In this case it was a class called Score with a property called points.
Also you need to decide what to do if the elements of your array are not the right type, for this example I just retu...
How to set transform origin in SVG
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Wow. Would +10 if I could. This saved my day! Thanks.
– Cullub
Jan 23 '16 at 0:08
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In Laravel, the best way to pass different types of flash messages in the session
I'm making my first app in Laravel and am trying to get my head around the session flash messages. As far as I'm aware in my controller action I can set a flash message either by going
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How do I increase modal width in Angular UI Bootstrap?
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@Alexander Not according to my tests, adding a width to the parent element of the modal-dialog screws it all up.
– Rob J
Jun 19 '14 at 17:50
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Rails 3 - can't install pg gem
...e args. Replacing the version with your current one should work ok. Here's my command line: sudo env ARCHFLAGS="-arch x86_64" gem install pg -- --with-pg-include=/Library/PostgreSQL/9.1/include/ --with-pg-lib=/Library/PostgreSQL/9.1/lib/
– Rod Paddock
Nov ...
Will docker container auto sync time with the host machine?
...answer to synchronize time on docker-machine VMs every 5 minutes. Works on my OSX El Capitan and Windows 7 Pro
– dadads
Sep 20 '16 at 23:37
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Tutorials and libraries for OpenGL-ES games on Android [closed]
... is, I also have to distribute the source code. Anybody can then just take my source-code, and create a free version of the game on the market - after which I cannot really sell my app, I can only give people an opportunity to support it. This is possible on Android because Google has virtually no r...
Catching “Maximum request length exceeded”
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Thanks for your reply, but as I said in my comment to GK's answer this doesn't really solve my problem. It's not a timeout issue either, as the exception is thrown instantly. I'll edit the question to make that more clear.
– Marcus L
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How to sort objects by multiple keys in Python?
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Next: change it so it does not use extra class....
2016-01-17
Taking my inspiration from this answer What is the best way to get the first item from an iterable matching a condition?, I shortened the code:
from operator import itemgetter as i
def multikeysort(items, columns):
comparers =...
What is the difference between MacVim and regular Vim?
...ows a lot of Mac OS X's conventions.
If you work mainly with GUI apps (YummyFTP + GitX + Charles, for example) you may prefer MacVim.
If you work mainly with CLI apps (ssh + svn + tcpdump, for example) you may prefer vim in the terminal.
Entering and leaving one realm (CLI) for the other (GUI) a...