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How to install PostgreSQL's pg gem on Ubuntu?
...tion for pg-0.13.1...
{yea - finally success} !!
!note that the output from running pg_config lacks the item -lpq in the LIBS variable on my Ubuntu / Postresql install!!
and why the switch from pq to pg in certain places -- confusing to newbie ??
the thing I still do not understand is ...
How to tell Jackson to ignore a field during serialization if its value is null?
...r to How to prevent null values inside a Map and null fields inside a bean from getting serialized through Jackson.
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What is the difference between AF_INET and PF_INET in socket programming?
...l source code that PF_INET and AF_INET are the same.
The following code is from file include/linux/socket.h, line 204 of Linux kernel 3.2.21 tree.
/* Protocol families, same as address families. */
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#define PF_INET AF_INET
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How can I launch Safari from an iPhone app?
... might be a rather obvious question, but can you launch the Safari browser from an iPhone app?
7 Answers
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How to format strings using printf() to get equal length in the output?
...t high. However, I trust the asker to be intelligent enough to extrapolate from my example :)
– Carl Smotricz
Nov 27 '09 at 16:03
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Django gives Bad Request (400) when DEBUG = False
... @MegaBytes When DEBUG is False, all static file are served from the STATIC_ROOT, so probally a ./manage.py collectstatic will do.
– Blackeagle52
Apr 14 '15 at 12:11
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How can I setup & run PhantomJS on Ubuntu?
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For phantomjs to be available from any directory, it is enough if you add a symlink to one of the directories listed in your $PATH variable. (run "echo $PATH" to see which they are).
– Juampy NR
Mar 24 '14 at 10:23
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JavaScript and Threads
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The words you want to google for are JavaScript Worker Threads
Apart from from Gears there's nothing available right now, but there's plenty of talk about how to implement this so I guess watch this question as the answer will no doubt change in future.
Here's the relevant documentation for G...
What is Clojure useful for? [closed]
...onale.
As for real-world apps, how about this roll call of production use from the google group?
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What are the differences between “git commit” and “git push”?
... one is used to interact with a remote repository.
Here is a nice picture from Oliver Steele, that explains the git model and the commands:
Read more about git push and git pull on GitReady.com (the article I referred to first)
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