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How to fully remove Xcode 4
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answered Mar 12 '11 at 20:27
esqewesqew
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Can you supply arguments to the map(&:method) syntax in Ruby?
...eters:
arr = ["abc", "babc", "great", "fruit"]
arr.map(&:center.with(20, '*'))
# => ["********abc*********", "********babc********", "*******great********", "*******fruit********"]
arr.map(&:[].with(1, 3))
# => ["bc", "abc", "rea", "rui"]
arr.map(&:[].with(/a(.*)/))
# => ["abc"...
How do I check (at runtime) if one class is a subclass of another?
...Boyd Smith
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answered Feb 6 '11 at 11:31
user97370user97370
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Cordova: start specific iOS emulator image
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10 Answers
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What can I use instead of the arrow operator, `->`?
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edited Oct 21 '08 at 10:10
answered Oct 21 '08 at 10:02
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Do I have to guard against SQL injection if I used a dropdown?
...Expected
}
Then use mysqli_* if you are using a version of php >= 5.3.0 which you should be, to save your result. If used correctly this will help with sql injection.
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SQL error “ORA-01722: invalid number”
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An ORA-01722 error occurs when an attempt is made to convert a character string into a number, and the string cannot be converted into a number.
Without seeing your table definition, it looks like you're trying to convert the numer...
Get Enum from Description attribute [duplicate]
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Neo
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answered Dec 6 '10 at 15:20
maxmax
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Unsupported major.minor version 52.0 [duplicate]
...ia Java Class Reference:
Java SE 14 = 58
Java SE 13 = 57
Java SE 12 = 56 (0x38 hex)
Java SE 11 = 55 (0x37 hex)
Java SE 10 = 54
Java SE 9 = 53
Java SE 8 = 52
Java SE 7 = 51
Java SE 6.0 = 50
Java SE 5.0 = 49
JDK 1.4 = 48
JDK 1.3 = 47
JDK 1.2 = 46
JDK 1.1 = 45
These are the assigned major numbers. Th...
How can one pull the (private) data of one's own Android app?
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adb backup will write an Android-specific archive:
adb backup -f myAndroidBackup.ab com.corp...