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Storing Image Data for offline web application (client-side storage database)
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Results Offline blob cache for PNG slippy maps
Testing
171 PNG files (total of 3.2MB)
Platforms tested: Chrome v24, FireFox 18, IE 10
Should also work with Chrome & FF for Android
Fetch from web server
using XHR2 (supported on almost all bro...
Why git can't remember my passphrase under Windows
...same issue and several answers here did not completely answer the question for me. Here is two step-by-step solutions, depending on whether you use TortoiseGit in addition to msysgit or not.
First solution Assumes Windows, msysgit, and PuTTY.
Install msysgit and PuTTY as instructed.
(Optional) Ad...
JdbcTemplate queryForInt/Long is deprecated in Spring 3.2.2. What should it be replaced by?
The queryforInt/queryforLong methods in JdbcTemplate are deprecated in Spring 3.2. I can't find out why or what is considered the best practice to replace existing code using these methods.
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Handling Touch Event in UILabel and hooking it up to an IBAction
...ecognizer is not the same as touch up inside, and loses human interface conformance and accessibility.
– user246672
Jun 23 '16 at 1:09
1
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How to use concerns in Rails 4
... the file name has to match the module name
# (applying Rails conventions for autoloading)
module Taggable
extend ActiveSupport::Concern
included do
has_many :taggings, as: :taggable
has_many :tags, through: :taggings
class_attribute :tag_limit
end
def tags_string
tags.ma...
Payment Processors - What do I need to know if I want to accept credit cards on my website? [closed]
...lks about different payment processors and what they cost, but I'm looking for the answer to what do I need to do if I want to accept credit card payments?
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fastest MD5 Implementation in JavaScript
...cribing what he learned while writing his implementation. It's a good read for anyone interested in performant javascript.
http://www.webreference.com/programming/javascript/jkm3/
His MD5 implementation can be found here
s...
NHibernate ISession Flush: Where and when to use it, and why?
...r never flush unless Flush() is called explicitly. The last mode is useful for long running units of work, where an ISession is kept open and disconnected for a long time.
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Also refer to this section:
Ending a session involves four distinct phases:
flush the session
commit the transaction
clos...
JavaScript get clipboard data on paste event (Cross browser)
...ort accessing the clipboard data in a paste event. See Nico Burns's answer for an example.
In the past this was not generally possible in a cross-browser way. The ideal would be to be able to get the pasted content via the paste event, which is possible in recent browsers but not in some older brow...
What is the purpose of mock objects?
...an someone explain what mock objects are, and what they are typically used for when writing unit tests?
11 Answers
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