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Cocoa Core Data efficient way to count entities
...way to make a count over an Entity-Type (like SQL can do with SELECT count(1) ...). Now I just solved this task with selecting all with NSFetchedResultsController and getting the count of the NSArray ! I am sure this is not the best way...
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Is the creation of Java class files deterministic?
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11 Answers
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Processing Symbol Files in Xcode
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edited Sep 21 '16 at 15:48
Honey
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Can I use the range operator with if statement in Swift?
...hree assembly instruction:
addq $-200, %rdi
cmpq $99, %rdi
ja LBB0_1
this is exactly the same assembly code that is generated for
if statusCode >= 200 && statusCode <= 299
You can verify that with
xcrun -sdk macosx swiftc -O -emit-assembly main.swift
As of Swift 2, thi...
Dictionary text file [closed]
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answered Dec 16 '10 at 0:46
RobertRobert
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Understanding reference counting with Cocoa and Objective-C
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14 Answers
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How to handle invalid SSL certificates with Apache HttpClient? [duplicate]
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18 Answers
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Has Facebook sharer.php changed to no longer accept detailed parameters?
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105
Facebook no longer supports custom parameters in sharer.php
The sharer will no longer acce...
How to create a drop-down list?
...ay to do it is:
Preview:
XML:
<Spinner
android:id="@+id/spinner1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@android:drawable/btn_dropdown"
android:spinnerMode="dropdown"/>
Java:
//get the spinner from the xml.
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Print only?
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edited Aug 25 '13 at 3:31
answered Apr 11 '10 at 22:39
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