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Warning: “format not a string literal and no format arguments”
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Gives another warning Data argument not used by format string.
– hasan
Feb 19 '14 at 9:04
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What are some popular naming conventions for Unit Tests? [closed]
...When you are searching for a file in IDE, you can easily search test cases by starting off with Test and your class name. If the class name and the test class name is same, we are going to always have to pause and read the path of two files
– THIS USER NEEDS HELP
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Eager load polymorphic
... Review and Shop since it allows you to eager load in addition to querying by related fields.
The reason that this is necessary is that ActiveRecord cannot build a join based on reviewable alone, since multiple tables represent the other end of the join, and SQL, as far as I know, does not allow yo...
How can I see the SQL that will be generated by a given ActiveRecord query in Ruby on Rails
...e.logger = Logger.new(STDOUT)
For Rails >= 3.1.0 this is already done by default in consoles. In case it's too noisy and you want to turn it off you can do:
ActiveRecord::Base.logger = nil
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NuGet Package Restore Not Working
...one computer, checked out on another, and find that the binaries installed by NuGet are missing. I could check them in to source control as well, but it looks like there's a better solution:
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How to perform OR condition in django queryset?
... works. As you'd expect, the | binary operator returns a QuerySet so order_by(), .distinct(), and other queryset filters can be tacked on to the end.
combined_queryset = User.objects.filter(income__gte=5000) | User.objects.filter(income__isnull=True)
ordered_queryset = combined_queryset.order_by('-...
Why does SIGPIPE exist?
...utput pipe has been closed. Sure you can duplicate the behavior of SIGPIPE by explicitly checking for EPIPE and exiting, but the whole purpose of SIGPIPE was to achieve this behavior by default when the programmer is lazy.
s...
get dictionary value by key
How can I get the dictionary value by key on function
10 Answers
10
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How does SSL really work?
...protocol, but SSL specifically refers to the proprietary protocol designed by Netscape in the mid 90's. "TLS" is an IETF standard that is based on SSL, so I will use TLS in my answer. These days, the odds are that nearly all of your secure connections on the web are really using TLS, not SSL.
TLS h...
Open new Terminal Tab from command line (Mac OS X)
...w* instead.
function newtab {
# If this function was invoked directly by a function named 'newwin', we open a new *window* instead
# of a new tab in the existing window.
local funcName=$FUNCNAME
local targetType='tab'
local targetDesc='new tab in the active Terminal window'
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