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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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git-diff to ignore ^M
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For my project (it was checkout out on Windows and I'm viewing it on Linux), cr-at-eol got rid of ^M at the end of lines in git diff all right, but GIT still showed those lines as different, although the line ending was the only ...
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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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...
Loop through files in a directory using PowerShell
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Give this a try:
Get-ChildItem "C:\Users\gerhardl\Documents\My Received Files" -Filter *.log |
Foreach-Object {
$content = Get-Content $_.FullName
#filter and save content to the original file
$content | Where-Object {$_ -match 'step[49]'} | Set-Content $_.FullName
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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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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 pull a random record using Django's ORM?
I have a model that represents paintings I present on my site. On the main webpage I'd like to show some of them: newest, one that was not visited for most time, most popular one and a random one.
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