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Core Data: Quickest way to delete all instances of an entity
...und in the "What's New in Core Data" session from WWDC 2015 (starting at ~14:10).
iOS 8 and earlier:
Fetch 'em all and delete 'em all:
NSFetchRequest *allCars = [[NSFetchRequest alloc] init];
[allCars setEntity:[NSEntityDescription entityForName:@"Car" inManagedObjectContext:myContext]];
[allCars...
Android Studio with Google Play Services
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243
All those answers are wrong, since the release of gradle plugin v0.4.2 the setup of google play...
How to format date and time in Android?
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24 Answers
24
Active
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Programmatically get height of navigation bar
...bar) pushes down the UIView by its height. I also know that this height = 44px. I have also discovered that this push down maintains the [self.view].frame.origin.y = 0 .
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nginx - client_max_body_size has no effect
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edited May 9 '14 at 17:09
Day
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answere...
Worth switching to zsh for casual use? [closed]
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edited Sep 4 '08 at 8:36
answered Sep 4 '08 at 8:28
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Bash function to find newest file matching pattern
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234
The ls command has a parameter -t to sort by time. You can then grab the first (newest) with hea...
DateTime format to SQL format using C#
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Ben Gripka
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answered Jul 2 '13 at 5:55
Debajit MukhopadhyayDebajit Mukhopadh...
How to read data From *.CSV file using javascript?
... entries, with no newlines:
data.txt:
heading1,heading2,heading3,heading4,heading5,value1_1,...,value5_2
javascript:
$(document).ready(function() {
$.ajax({
type: "GET",
url: "data.txt",
dataType: "text",
success: function(data) {processData(data);}
});...
Programmatically generate video or animated GIF in Python?
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edited Jul 21 '16 at 4:03
Matt Bierner
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an...