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Using the star sign in grep
I am trying to search for the substring "abc" in a specific file in linux/bash
10 Answers
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Unable to start debugging because the object invoked has disconnected from its clients
I'm running Visual Studio 2012 (version 11.0.61030.00 update 4). When debugging a local console application I get the following error when I start debugging (F5):
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Best way to assert for numpy.array equality?
I want to make some unit-tests for my app, and I need to compare two arrays. Since array.__eq__ returns a new array (so TestCase.assertEqual fails), what is the best way to assert for equality?
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Angularjs minify best practice
I'm reading http://www.alexrothenberg.com/2013/02/11/the-magic-behind-angularjs-dependency-injection.html and
it turned out that angularjs dependency injection has problems if you minify your javascript
so I'm wondering if instead of
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What are dictionary view objects?
In python 2.7, we got the dictionary view methods available.
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How can I delay a method call for 1 second?
Is there an easy way delay a method call for 1 second?
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Merge and interleave two arrays in Ruby
I have the following code:
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Make EditText ReadOnly
I want to make a read-only EditText view. The XML to do this code seems to be android:editable="false" , but I want to do this in code.
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How to get a list of MySQL views?
I'm looking for a way to list all views in a database.
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Is there hard evidence of the ROI of unit testing?
Unit testing sounds great to me, but I'm not sure I should spend any time really learning it unless I can convince others that is has significant value. I have to convince the other programmers and, more importantly, the bean-counters in management, that all the extra time spent learning the testin...