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Pip freeze vs. pip list
... be in a specific format for pip to understand, which is
feedparser==5.1.3
wsgiref==0.1.2
django==1.4.2
...
That is the "requirements format".
Here, django==1.4.2 implies install django version 1.4.2 (even though the latest is 1.6.x).
If you do not specify ==1.4.2, the latest version available ...
Where are environment variables stored in registry?
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283
Here's where they're stored on XP through Server 2012 R2:
User Variables
HKEY_CURRENT_USER\E...
difference between scope and namespace of ruby-on-rails 3 routing
...ference is between a namespace and a scope in the routing of ruby-on-rails 3.
5 Answers
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What is the difference between Gemfile and Gemfile.lock in Ruby on Rails
I am a beginner to Ruby on Rails and I am using Rails 3.0.9.
3 Answers
3
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Error in : object of type 'closure' is not subsettable
....
library(shiny)
reactive_df <- reactive({
data.frame(col1 = c(1,2,3),
col2 = c(4,5,6))
})
While we often work with reactive expressions in shiny as if they were data frames, they are actually functions that return data frames (or other objects).
isolate({
print(reactiv...
Retain precision with double in Java
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153
As others have mentioned, you'll probably want to use the BigDecimal class, if you want to have ...
Select 50 items from list at random to write to file
... |
edited Sep 26 '18 at 13:29
edge-case
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answered Mar...
With Spring can I make an optional path variable?
With Spring 3.0, can I have an optional path variable?
9 Answers
9
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