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How to prevent browser page caching in Rails
...nse.headers["Pragma"] = "no-cache"
response.headers["Expires"] = "Mon, 01 Jan 1990 00:00:00 GMT"
end
end
Rails 4 and older versions:
class ApplicationController < ActionController::Base
before_filter :set_cache_headers
private
def set_cache_headers
response.headers["Cache-Co...
Cast a Double Variable to Decimal
... orad
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answered May 15 '11 at 7:48
GuffaGuffa
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How to join NSArray elements into an NSString?
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answered Sep 7 '09 at 3:38
Dave DeLongDave DeLong
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Creating a directory in CMake
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answered Sep 13 '10 at 16:10
Chin HuangChin Huang
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TemplateDoesNotExist - Django Error
... Scott WoodallScott Woodall
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How to open a file using the open with statement
...n infile:
if line.startswith(txt):
line = line[0:len(txt)] + ' - Truly a great person!\n'
outfile.write(line)
# input the name you want to check against
text = input('Please enter the name of a great person: ')
letsgo = filter(text,'Spanish', 'Spanish2')
...
what's the difference between “hadoop fs” shell commands and “hdfs dfs” shell commands?
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140
Following are the three commands which appears same but have minute differences
hadoop fs {arg...
@try - catch block in Objective-C
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Nov 29 '12 at 2:23
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emacs create new file with ido enabled
...eve Lianoglou
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6
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Which gets priority, maxRequestLength or maxAllowedContentLength?
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answered Jun 24 '11 at 19:10
Ed GrahamEd Graham
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