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UIPanGestureRecognizer - Only vertical or horizontal
...ction detection happens prior to sending Began action, so your pan gesture selector receives no messages if the wrong direction is swiped.
After initial direction is determined, direction logic is no longer consulted. This results in the generally desired behavior of activating your recognizer if th...
Rails where condition using NOT NIL
..., so you really should just use the joins predicate:
Foo.joins(:bar)
Select * from Foo Inner Join Bars ...
But, for the record, if you want a "NOT NULL" condition simply use the not predicate:
Foo.includes(:bar).where.not(bars: {id: nil})
Select * from Foo Left Outer Join Bars on .. WHERE ...
What is INSTALL_PARSE_FAILED_NO_CERTIFICATES error?
...
No need to check both, Select V1 if you are supporting OS 7.0 and below Check V2 if you are supporting the devices running on 7.0 and above.
–
Server.UrlEncode vs. HttpUtility.UrlEncode
...c.ToString()),
}
where diff.UrlEncode != diff.EscapeDataString
select diff;
foreach (var diff in diffs)
Console.WriteLine($"{diff.Original}\t{diff.UrlEncode}\t{diff.EscapeDataString}");
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Working copy XXX locked and cleanup failed in SVN
...toiseSVN then Press Clean up...
Clean up dialog would appear automatically
Select Clean up working copy status, Break locks, Fix time stamps, Vacuum pristine copies, Refresh shell overlays, Include externals
Pres OK
You did your job successfully.
Check the screen shots for your reference.
First ...
Difference between $.ajax() and $.get() and $.load()
...ed data (which can be any data) will be passed to your callback handler.
$(selector).load() will execute an Ajax GET request and will set the content of the selected returned data (which should be either text or HTML).
It depends on the situation which method you should use. If you want to do simp...
AWS S3: how do I see how much disk space is using
...o find out size of S3 bucket using AWS Console:
Click the S3 bucket name
Select "Management" tab
Click "Metrics" navigation button
By default you should see Storage metric of the bucket
Hope this helps.
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2D cross-platform game engine for Android and iOS? [closed]
...e games.
If you are curious about games made with V-Play, here is a quick selection of them:
Squaby: a tower defense game
Chicken Outbreak: a platformer like Doodle Jump
Blockoban: puzzle game
Crazy Elephant: a game similar to Angry Birds
Snowball Mania: multiplayer action game
Blitzkopf: brain g...
Access parent URL from iframe
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how is this be the selected answer? there are much better descriptions of possible solutions below.
– Anoyz
Sep 15 '14 at 13:40
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Using Git with an existing Xcode project
...
After this restart the Xcode and choose Source Control Navigator and then select the master and right click then choose option "Create Remote"
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