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What is Clojure useful for? [closed]
...new clojure enthusiast and it takes like 20 secs when I try to run the jar file I create with lein uberjar. I am on OS X, Macbook with core i5 and 16GB RAM. Do you use any special optimizations?
– masnun
Sep 5 '15 at 15:31
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What is the best method of handling currency/money?
...r model (and database), for example :price
Write this in your product.rb file:
class Product > ActiveRecord::Base
composed_of :price,
:class_name => 'Money',
:mapping => %w(price cents),
:converter => Proc.new { |value| Money.new(value) }
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Should programmers use SSIS, and if so, why? [closed]
... data tasks related to development, like loading unit test data from a CSV file.
Singular or plural controller and helper names in Rails
...o the irritation of automatic pluralization in this answer. In short, edit file config/initializers/inflections.rb and add the words you don't want to be automatically pluralized to this definition:
ActiveSupport::Inflector.inflections do |inflect|
inflect.uncountable %w( dashboard foo bar baz )
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GraphViz - How to connect subgraphs?
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Make sure you are using fdp layout for the file. I don't think neato supports clusters.
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Using XPATH to search text containing
...atch using Xpather, but the following worked for me with plain XML and XSL files in Microsoft's XML Notepad:
<xsl:value-of select="count(//td[text()='&nbsp;'])" />
The value returned is 1, which is the correct value in my test case.
However, I did have to declare nbsp as an entity wit...
How to reload apache configuration for a site without restarting apache
...cess kills off its threads, but then the process reloads the configuration file, rather than killing itself.
Source: https://httpd.apache.org/docs/2.4/stopping.html
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How many concurrent AJAX (XmlHttpRequest) requests are allowed in popular browsers?
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I have writen a single file AJAX tester. Enjoy it!!!
Just because I have had problems with my hosting provider
<?php /*
Author: Luis Siquot
Purpose: Check ajax performance and errors
License: GPL
site5: Please don't drop json requests (...
Renew Provisioning Profile
Just got a notice that the provisioning profile for one of my apps is about to expire. Is there some way I can renew the existing one or must I recreate a new one?
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Catch Ctrl-C in C
...arrier. As the variable is static and thus not visible outside the current file, the compiler is safe to assume that a function cannot ever change its value, unless you pass a reference to that variable to the function. So volatile is strongly advised here in any case.
– Mecki
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