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How do I install an R package from source?
...ompilation or b) the needed system tools for compilation are present. See: https://cran.r-project.org/bin/macosx/tools/
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Error when deploying an artifact in Nexus
...to deploy artifacts: Could not transfer artifact" "Failed to transfer file http:///my_artifact. Return code is: 400"
13 Ans...
Do on-demand Mac OS X cloud services exist, comparable to Amazon's EC2 on-demand instances? [closed]
...hourly pay-as-you-go and weekly/monthly plans, plus there's a free trial.
http://www.macincloud.com
Per @Iterator, posting update on my findings for this service, moving out from my comments:
I did the trial/evaluation. The trial can be misleading on how the trial works. You may need to signup to...
Accessing elements of Python dictionary by index
... concerned about the order, then you might consider using an OrderedDict:
http://docs.python.org/dev/library/collections.html#collections.OrderedDict
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Light weight alternative to Hibernate? [closed]
...edures, vendor-specific functions, etc.
Read about jOOQ in this article: http://java.dzone.com/announcements/simple-and-intuitive-approach, or visit the website directly: http://www.jooq.org
(Disclaimer, I work for the company behind jOOQ)
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Is there a portable way to get the current username in Python?
...wd.getpwuid( os.getuid() )[ 0 ]
Refer to the pwd docs for more details:
http://docs.python.org/library/pwd.html
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How to get the last N records in mongodb?
...
Look under Querying: Sorting and Natural Order, http://www.mongodb.org/display/DOCS/Sorting+and+Natural+Order
as well as sort() under Cursor Methods
http://www.mongodb.org/display/DOCS/Advanced+Queries
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Why (0-6) is -6 = False? [duplicate]
...CPython, thus the is test passes.
This artifact is explained in detail in http://www.laurentluce.com/posts/python-integer-objects-implementation/, and we could check the current source code in http://hg.python.org/cpython/file/tip/Objects/longobject.c.
A specific structure is used to refer smal...
Getting the ID of the element that fired an event
... triggered the event, where event is the parameter passed to the function. http://api.jquery.com/category/events/event-object/
$(document).ready(function() {
$("a").click(function(event) {
alert(event.target.id);
});
});
Note also that this will also work, but that it is not a jQu...
Export CSS changes from inspector (webkit, firebug, etc)
...SS changes you made in Chrome Inspector and outputs valid CSS as the diff: https://chrome.google.com/webstore/detail/styleurl/emplcligcppnlalfjknjbanolhlnkmgp
Here's an example where I added "padding-bottom: 50px" to this page:
It's open-source and on GitHub too: https://github.com/Jarred-Sumner/...