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When to use , tag files, composite components and/or custom components?
...rty. E.g. a component which represents a single java.util.Date property by 3 dependent <h:selectOneMenu> components, or a component which combines <p:fileUpload> and <p:imageCropper> into a single <my:uploadAndCropImage> referring a single custom com.example.Image entity as p...
How can bcrypt have built-in salts?
...tabase, a bcrypt "hash" might look something like this:
$2a$10$vI8aWBnW3fID.ZQ4/zo1G.q1lRps.9cGLcZEiGDMVr5yUP1KUOYTa
This is actually three fields, delimited by "$":
2a identifies the bcrypt algorithm version that was used.
10 is the cost factor; 210 iterations of the key derivation function...
EOFError: end of file reached issue with Net::HTTP
I am using ruby-1.8.7-p302/Rails 2.3.11. I am trying to use FQL (Facebook API) to get stats for a link. Here's my code:
7 A...
Android TextWatcher.afterTextChanged vs TextWatcher.onTextChanged
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PostgreSQL wildcard LIKE for any of a list of words
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mu is too short
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answered Feb 7 '11 at 23:59
Nordic Mainf...
ArrayIndexOutOfBoundsException with custom Android Adapter for multiple views in ListView
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edited May 26 '14 at 8:03
Vikalp Patel
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How to read a file in reverse order?
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73
for line in reversed(open("filename").readlines()):
print line.rstrip()
And in Python 3:
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Vertically centering a div inside another div [duplicate]
... the safer way to go for those. But since you tagged your question with CSS3 and HTML5 I was thinking that you don't mind using a modern solution.
The classic solution (table layout)
This was my original answer. It still works fine and is the solution with the widest support. Table-layout will imp...
Listing only directories using ls in Bash?
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*/ is a pattern that matches all of the subdirectories in the current directory (* would match ...
What is MyAssembly.XmlSerializers.dll generated for?
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edited Nov 14 '13 at 10:09
Peter Mortensen
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