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Best way to define private methods for a class in Objective-C
...ing as a private method in Objective-C. However, starting in Objective-C 2.0 (meaning Mac OS X Leopard, iPhone OS 2.0, and later) you can create a category with an empty name (i.e. @interface MyClass ()) called Class Extension. What's unique about a class extension is that the method implementations...
Illegal mix of collations (utf8_unicode_ci,IMPLICIT) and (utf8_general_ci,IMPLICIT) for operation '=
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Ross Smith IIRoss Smith II
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How to enable cURL in PHP / XAMPP
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answered Aug 28 '09 at 14:26
Jon BenedictoJon Benedicto
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How do you merge two Git repositories?
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edited May 7 '18 at 10:44
answered Feb 20 '13 at 23:44
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CSS disable text selection
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answered May 30 '12 at 4:52
Someth VictorySometh Victory
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JavaScript validation for empty input field
...orm" onsubmit="return validateForm()" action="">
<textarea cols="30" rows="2" name="answer_a" id="a"></textarea>
<textarea cols="30" rows="2" name="answer_b" id="b"></textarea>
<textarea cols="30" rows="2" name="answer_c" id="c"></textarea>
<text...
Display a float with two decimal places in Python
...nd I need to output the values in a string with two decimal places (5 -> 5.00, 5.5 -> 5.50, etc). How can I do this in Python?
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Memcache Vs. Memcached [duplicate]
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answered Dec 1 '09 at 10:21
MezMez
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Set initial focus in an Android application
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answered Apr 30 '10 at 10:33
MatthiasMatthias
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C# vs Java Enum (for those new to C#)
...{
public static readonly Planet MERCURY = new Planet("Mercury", 3.303e+23, 2.4397e6);
public static readonly Planet VENUS = new Planet("Venus", 4.869e+24, 6.0518e6);
public static readonly Planet EARTH = new Planet("Earth", 5.976e+24, 6.37814e6);
public static rea...