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Understanding ibeacon distancing
...asurement, you always get different results (because of noise, distortion, etc) and very often results form Gaussian distribution. There are two main parameters describing Gaussian curve:
mean (which is easy to understand, it's value for which peak of the curve occurs).
standard deviation, which s...
What is the need of JSF, when UI can be achieved with JavaScript libraries such as jQuery and Angula
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So if am pretty comfortable with JQuery JS etc. I need not be concentrating on JSF?
– sushil bharwani
Dec 12 '10 at 14:10
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Apache VirtualHost 403 Forbidden
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I've added this directive to /etc/apache2/apache2.conf and it helped, thank you!
– DmitMedv
Sep 26 '15 at 20:58
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C++ Build Systems - What to use? [closed]
...pendency tracking, early exit after code generation to trigger a re-cmake, etc. See: javaglue.com/javaglue.html#tag:JavaGlue and code.google.com/p/javaglue
– sdw
Jun 18 '13 at 2:28
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Non-Relational Database Design [closed]
...eDB, Google App Engine datastore, Voldemort, Cassandra, SQL Data Services, etc.). They're also often referred to as "key/value stores", and at base they act like giant distributed persistent hash tables.
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Is there ever a time where using a database 1:1 relationship makes sense?
...e one table that contains only the file's meta data (file name, mime type, etc) and another table, mapped 1:1, that contains the actual blob data. This would reduce overhead in querying/sorting the files in some instances.
– Kevin Peno
Oct 30 '09 at 22:53
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MVC (Laravel) where to add logic
...return data and this is not the place to put validations, call db methods, etc..
Models: Is this a good place to add logic like sending an welcome email when a user registers or update the vote count of a post? What if you need to send the same email from another place in your code? Do you create ...
What is SOA “in plain english”? [closed]
...mmunity) is the provider and the pipes, sewers, powerlines, optical fibers etc. is the Infrastructure in which they communicate.
This model could loosely be compared to a SOA. The people in the house uses a number of different "applications" like radiators, computers, toilets, lamps, underfloor h...
What does the number in parentheses shown after Unix command names in manpages mean?
...7" by default, unless overridden by the SEC‐
TION directive in /etc/manpath.config), and to show only the
first page found, even if page exists in several sections.
The table below shows the section numbers of the manual fol‐
lowed by the types of pages they contai...
Are there other whitespace codes like   for half-spaces, em-spaces, en-spaces etc useful in HTML
..."> I guess that's safest even though the font family is Helvetica Neue etc
– wide_eyed_pupil
Dec 15 '11 at 7:28
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