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Debugging JavaScript in IE7
...unct. Can anyone confirm that this is the same tool hosted here? softpedia.com/get/Tweak/Browser-Tweak/…
– RMorrisey
Oct 3 '12 at 14:20
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Rails - Validate Presence Of Association?
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You can use validates_presence_of http://apidock.com/rails/ActiveModel/Validations/ClassMethods/validates_presence_of
class A < ActiveRecord::Base
has_many :bs
validates_presence_of :bs
end
or just validates
http://apidock.com/rails/ActiveModel/Validations/ClassMe...
Launch Bootstrap Modal on page load
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Where's my JSON data in my incoming Django request?
I'm trying to process incoming JSON/Ajax requests with Django/Python.
12 Answers
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Where do you include the jQuery library from? Google JSAPI? CDN?
...ond: Many people choose to have JQuery hosted on Google, so when a visitor comes to my site they may already have the JQuery script in their local cache. Pre-cached content usually means faster load times for the visitor.
Third: My web hosting company charges me for the bandwidth used. No sense c...
initializing a Guava ImmutableMap
...ffers a nice shortcut for initializing a map. However I get the following compiler error (Eclipse Indigo) when my map initializes to nine entries.
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Retrieve database or any other file from the Internal Storage using run-as
...can navigate to the data folder containing the database using the run-as command with my package name. Most files types I am content with just viewing, but with the database I would like to pull if from the android device.
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What do the terms “CPU bound” and “I/O bound” mean?
...rity of its time simply using the CPU (doing calculations). A program that computes new digits of π will typically be CPU-bound, it's just crunching numbers.
A program is I/O bound if it would go faster if the I/O subsystem was faster. Which exact I/O system is meant can vary; I typically associat...
How to create a HTTP server in Android? [closed]
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Consider this one:
https://github.com/NanoHttpd/nanohttpd.
Very small, written in Java. I used it without any problem.
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jQuery “Does not have attribute” selector?
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