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How do I list the symbols in a .so file
... -TC libz.so
libz.so: file format elf64-x86-64
DYNAMIC SYMBOL TABLE:
0000000000002010 l d .init 0000000000000000 .init
0000000000000000 DF *UND* 0000000000000000 GLIBC_2.2.5 free
0000000000000000 DF *UND* 0000000000000000 GLIBC_2.2.5 __errno_location
00000000000...
jquery ui Dialog: cannot call methods on dialog prior to initialization
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Appulus
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answered Nov 22 '12 at 21:36
Kneel-Before-ZODKnee...
Java, How do I get current index/key in “for each” loop [duplicate]
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You can't, you either need to keep the index separately:
int index = 0;
for(Element song : question) {
System.out.println("Current index is: " + (index++));
}
or use a normal for loop:
for(int i = 0; i < question.length; i++) {
System.out.println("Current index is: " + i);
}
Th...
Installing Java on OS X 10.9 (Mavericks)
I have installed the JDK on Mac OS X v10.8 (Mountain Lion). When I upgraded it to Mac OS X v10.9 (Mavericks) and ran java -version in the terminal, it showed:
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A quick and easy way to join array elements with a separator (the opposite of split) in Java [duplic
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edited Apr 18 '17 at 20:55
OneCricketeer
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Is String.Contains() faster than String.IndexOf()?
I have a string buffer of about 2000 characters and need to check the buffer if it contains a specific string.
Will do the check in a ASP.NET 2.0 webapp for every webrequest.
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Best implementation for hashCode method for a collection
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20 Answers
20
Active
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How do I set up email confirmation with Devise?
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208
1. Make sure you include confirmable in Model.devise call
class User < ActiveRecord::Base
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How to capitalize the first letter in a String in Ruby
... version you use:
Ruby 2.4 and higher:
It just works, as since Ruby v2.4.0 supports Unicode case mapping:
"мария".capitalize #=> Мария
Ruby 2.3 and lower:
"maria".capitalize #=> "Maria"
"мария".capitalize #=> мария
The problem is, it just doesn't do what you want...
How can I read a text file without locking it?
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edited Apr 10 at 21:32
answered Aug 10 '10 at 11:14
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