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Published on 2010-05-17T20:39:05Z
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2010/05/17
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Hi,
how do i subtract two different UTC dates in Ruby and then get the difference in minutes?
Thanks
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Ok I followed the steps for setting up ruby and rails on my Vista machine and I am having a problem connecting to the database.
Contents of database.yml
development:
adapter: sqlserver
database: APPS_SETUP
Host: WindowsVT06\SQLEXPRESS
Username: se
Password: paswd
Run rake db:migrate…
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My application requires to keep large data objects in session. There are like 3-4 data objects each created by parsing a csv containing 150 X 20 cells having strings of 3-4 characters.
My application shows this error- "marshal data too short".
I tried this-
Deleting the old session table.
Deleting…
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I don't know is it my mistake or no. So i have that code:
<code>
post '/singin/get_token' do
content_type :xml
puts request.body.read
puts xmlRequest
xmlRequest = REXML::Document.new(request.body.read)
...
</code>
And when i post something like that:
<code>
<?xml…
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reading around the various ruby install tutorials it's required to change path from /usr/bin/ruby to /usr/local/bin/ruby but i cant seem to be able to do it. Ultimately i want to install Ruby 1.9.2, should i uninstall 1.8.7 or what? i tried to install Ruby 1.9.2 with macports, the installation seemed…
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i am getting a strange bundler error when running
bundle pack
with bundler 0.9.12
any ideas? (see pastie for a better formatted code: http://pastie.org/881328 )
/opt/ruby-enterprise-1.8.7-2010.01/lib/ruby/site_ruby/1.8/rubygems/package/tar_input.rb:49:in `initialize': not in gzip format (Zlib::GzipFile::Error)
…
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I have one datepicker with numberOfMonths set to 2.
Arrival Date and Departure Date are determined using this logic (within onSelect):
if ((count % 2)==0) {
depart = $("#datepicker-1").datepicker('getDate');
if (arriv depart) { temp=arriv; arriv=depart; depart=temp; }
$("#check-in")…
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I'd like to be able to calculate the dates of business days (mon-fri) given two dates d1 and d2. However in some locales the business days are sat-wed or sun-thur.
Is there a facility in STL or C++ in general that allows for such a calculation?
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I'd like to be able to calculate the dates of business days (mon-fri) given two dates d1 and d2. However in some locales the business days are sat-wed or sun-thur.
Is there a facility in STL or C++ in general that allows for such a calculation?
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I'm using C# 3.5 and EntityFramework. I have a list of items in the database that contain interest rates. Unfortunately this list only contains the Effective Start Date. I need to query this list for all items within a range.
However, I can't see a way to do this without querying the database…
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Hello,
We have an object that can has an effective date and expiry date.(Ex. i want to maintain the price of a commodity for a time period)
Business Rules -
Effective date is always a valid date (a datestamp) but, expiry date can be null to indicate that the object is active throughout. Also,…
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