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What is sys.maxint in Python 3?
...vious releases on the same platform (assuming the
same build options).
http://docs.python.org/3.1/whatsnew/3.0.html#integers
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ElasticSearch, Sphinx, Lucene, Solr, Xapian. Which fits for which usage? [closed]
...ributed Lucene solution needs to be sharded. Also, with the advancement of HTTP and JSON as ubiquitous APIs, it means that a solution that many different systems with different languages can easily be used.
This is why I went ahead and created ElasticSearch. It has a very advanced distributed model...
Android - Writing a custom (compound) component
...
Use merge tag as your XML root
<merge xmlns:android="http://schemas.android.com/apk/res/android">
<!-- Your Layout -->
</merge>
Check this article.
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how to get the current working directory's absolute path from irb
...
Dir.pwd seems to do the trick.
http://ruby-doc.org/core/Dir.html#method-c-pwd
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Difference between Label and TextBlock
...much heavier than TextBlock
Source
Some more interesting reads below
http://www.wpfwiki.com/WPF%20Q4.1.ashx
What is the difference between the WPF TextBlock element and Label control?
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Multiple arguments vs. options object
...hand, there are functions with calls like this:
initiateTransferProtocol("http", false, 150, 90, null, true, 18);
Completely unreadable unless you do some research. On the other hand, this code reads well:
initiateTransferProtocol({
"protocol": "http",
"sync": false,
"delayBetweenRet...
“Server” vs “Data Source” in connection string
...ding the port used by the SQL Server instance to communicate.
Reference: http://social.msdn.microsoft.com/Forums/en/sqldataaccess/thread/7e3cd9b2-4eed-4103-a07a-5ca2cd33bd21
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Two-way encryption: I need to store passwords that can be retrieved
...ck will also give them full access to the keys involved. Sniffing the raw HTTP traffic will also give them the keys.
Use SSL for all traffic. And make sure nothing on the server has any kind of vulnerabilities (CSRF, XSS, SQL Injection, Privilege Escalation, Remote Code Execution, etc).
Edit: H...
How is pattern matching in Scala implemented at the bytecode level?
...h is the cost of whatever the extractor does. A good overview is found in http://lamp.epfl.ch/~emir/written/MatchingObjectsWithPatterns-TR.pdf
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Two statements next to curly brace in an equation
...ry clear from the description. But may be this is what you are looking for http://en.wikipedia.org/wiki/Help:Displaying_a_formula#Continuation_and_cases
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