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How to get instance variables in Python?
...attributes that the class allows instances to have. Slots are explained in http://www.python.org/2.2.3/descrintro.html, but there are various pitfalls with slots; they affect memory layout, so multiple inheritance may be problematic, and inheritance in general has to take slots into account, too.
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Case-insensitive search in Rails model
...eed to write this option if you haven't changed other ways.
Find more at:
http://api.rubyonrails.org/classes/ActiveRecord/Validations/ClassMethods.html#method-i-validates_uniqueness_of
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What is the difference between service, directive and module?
... to encapsulate interactions with, say, a web server (extend $resource or $http in your service)
Built-in services start with '$'.
To use a service, dependency injection is required on the dependent (e.g., on the controller, or another service, or a directive).
Directives (some of the items ...
How to upload a project to Github
...ave git installed, see this article on how to set it up.
Open up a Windows command prompt.
Change into the directory where your source code is located in the command prompt.
First, create a new repository in this directory git init. This will say "Initialized empty git repository in ....git" (... is...
How to get number of rows using SqlDataReader in C#
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Thank you all! This is becoming more clear. So is it better to dump all the info to the DataSet or run through a SQL COUNT(*), store it and then run the required query? Or are we talking about running count and storing everything in the DataSet?
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AngularJS ng-repeat handle empty list case
...gth of 0 for the message to display.
Here is a plunker to show it in use: http://plnkr.co/edit/in7ha1wTlpuVgamiOblS?p=preview
Tip: You can also show a loading text or spinner:
<li ng-if="!list">( Loading... )</li>
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Include .so library in apk in android studio [duplicate]
... how to use sqlcipher with android app . I have followed the steps and it compiles without any error. But, at runtime it throws UnsatisfiedLinkError .
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Remove carriage return in Unix
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Link is now down, please visit http://dos2unix.sourceforge.net/ instead
– RyanQuey
May 15 at 7:52
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CMake unable to determine linker language with C++
...C)
into
PROJECT(HelloWorld C CXX)
or just
PROJECT(HelloWorld)
See: http://www.cmake.org/cmake/help/v2.8.8/cmake.html#command:project
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How to print matched regex pattern using awk?
...tion of
string matching the corresponding parenthesized subexpression.
http://www.gnu.org/software/gawk/manual/gawk.html#String-Functions
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