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What is Erlang written in?
...ritten in prolog.
At the same time Mike Williams wrote a
C emulator for the JAM.
Then I rewrote the erlang-to-jam
compiler in Erlang and used the prolog
compiler to compile it. The resultant
object code was run in the C emulator.
Then we threw away prolog.
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Difference between res.send and res.json in Express.js
...is actual difference between res.send and res.json as both seems to perform same operation of responding to client.
4 A...
How to get the path of current worksheet in VBA?
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Use Application.ActiveWorkbook.Path for just the path itself (without the workbook name) or Application.ActiveWorkbook.FullName for the path with the workbook name.
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backbone.js - events, knowing what was clicked
...ents triggered through backbone's trigger() function does not carry this information (it instead gives you the arguments used when calling trigger())
– Jens Alm
May 7 '11 at 12:27
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MySQL remove all whitespaces from the entire column
Is there a way to remove all whitespaces from a specific column for all values?
5 Answers
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.aspx vs .ashx MAIN difference
...eb handler (*.ashx, extension based processor) is the default HTTP handler for all Web handlers that do not have a UI and that include the @WebHandler directive.
ASP.NET page handler (*.aspx) is the default HTTP handler for all ASP.NET pages.
Among the built-in HTTP handlers there are also Web se...
Define all functions in one .R file, call them from another .R file. How, if possible?
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Thanks for the nuance, Bryan. I was demonstrating this as 2 scenarios that most people from procedural languages might wonder about. It is as if the files were edited to add the cyclic dependency, in which case they need to be resou...
ActiveRecord, has_many :through, and Polymorphic Associations
...c belongs_to relationship. Then all you need to do is specify :source_type for the relationship you're trying to define.
This fix to the Widget model should allow you do exactly what you're looking for.
class Widget < ActiveRecord::Base
has_many :widget_groupings
has_many :people, :through...
Including jars in classpath on commandline (javac or apt)
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Note for Windows users, the jars should be separated by ; and not :.
for example:
javac -cp external_libs\lib1.jar;other\lib2.jar;
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cannot load such file — zlib even after using rvm pkg install zlib
... zlib from apt-get and then reinstalling ruby to not use the rvm directory for zlib.
Here's how do:
$ sudo apt-get install zlib1g-dev
$ rvm reinstall 1.9.3
[Edit] As commenter @chrisfinne mentions, on CentOS/RedHat based systems:
$ sudo yum install zlib-devel
$ rvm reinstall 1.9.3
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