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No module named pkg_resources
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July 2018 Update
Most people should now use pip install setuptools (possibly with sudo).
Some may need to (re)install the python-setuptools package via their package manager (apt-get install, yum install, etc.).
This issue can ...
Twitter Bootstrap Customization Best Practices [closed]
I'm working with Bootstrap 2.0.3 using LESS. I want to customize it extensively, but I want to avoid making changes to the source whenever possible as changes to the libraries are frequent. I am new to LESS so I don't know how its compilation entirely works. What are some best practices for working ...
Apache Kafka vs Apache Storm
...in.
– saeid rastak
Feb 13 '17 at 9:10
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Adding information to an exception?
...essage attribute on BaseException was retracted in a change to PEP 352 on 2012-05-16 (my first update was posted on 2012-03-12). So currently, in Python 3.5.2 anyway, you'd need to do something along these lines to preserve the traceback and not hardcode the type of exception in function bar(). Also...
Why does AngularJS include an empty option in select?
...in your controller, something like:
$scope.form.type = $scope.typeOptions[0].value;
Here is the jsFiddle: http://jsfiddle.net/MTfRD/3/
In short: the empty option means that no valid model is selected (by valid I mean: from the set of options). You need to select a valid model value to get rid of...
How do I get the name of the current executable in C#?
...that is the executable name of the program. In C/C++ you get it from args[0] .
20 Answers
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Get person's age in Ruby
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410
I know I'm late to the party here, but the accepted answer will break horribly when trying to wo...
Which version of PostgreSQL am I running?
...nal on Ubuntu
– Timo
Jul 9 '14 at 9:04
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How to detect if my shell script is running through a pipe?
...inal.
... where fd can be one of the usual file descriptor assignments:
0: stdin
1: stdout
2: stderr
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What's wrong with nullable columns in composite primary keys?
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answered Dec 22 '08 at 11:46
TomalakTomalak
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