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How to check certificate name and alias in keystore files?
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6 Answers
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Compiling simple Hello World program on OS X via command line
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Martin YorkMartin York
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What does T&& (double ampersand) mean in C++11?
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683
It declares an rvalue reference (standards proposal doc).
Here's an introduction to rvalue re...
Replace a string in shell script using a variable
...nce they prevent variable substitution.
Try:
echo $LINE | sed -e "s/12345678/\"${replace}\"/g"
assuming you want the quotes put in. If you don't want the quotes, use:
echo $LINE | sed -e "s/12345678/${replace}/g"
Transcript:
pax> export replace=987654321
pax> echo X123456789X | sed "s/...
Adding a Google Plus (one or share) link to an email newsletter
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Chirag Shah
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answered Jan 5 '12 at 15:11
MattMatt
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How to find encoding of a file via script on Linux?
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436
Sounds like you're looking for enca. It can guess and even convert between encodings. Just look ...
What's wrong with overridable method calls in constructors?
...at step 3, upon creation of new instances java.sun.com/docs/books/jls/third_edition/html/… ; I'm not sure if that addresses your comment though.
– polygenelubricants
Aug 4 '10 at 11:49
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Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize
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164
Compatibility Guide for JDK 8 says that in Java 8 the command line flag MaxPermSize has been re...
How do I save a String to a text file using Java?
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answered Jun 27 '09 at 19:43
Jeremy SmythJeremy ...
How to URL encode a string in Ruby
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str = "\x12\x34\x56\x78\x9a\xbc\xde\xf1\x23\x45\x67\x89\xab\xcd\xef\x12\x34\x56\x78\x9a".force_encoding('ASCII-8BIT')
puts CGI.escape str
=> "%124Vx%9A%BC%DE%F1%23Eg%89%AB%CD%EF%124Vx%9A"
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