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__init__ for unittest.TestCase
...erriding the TestCase's __init__, so you might want to let the base class handle the arguments for you.
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How to declare a local variable in Razor?
...new to it. In a view using razor, I'd like to declare some local variables and use it across the entire page. How can this be done?
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How can you hide database output in Rails console?
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Thanks. And to turn it back on, ActiveRecord::Base.logger.level = 0.
– thebenedict
Nov 19 '13 at 8:34
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Should I use Vagrant or Docker for creating an isolated environment? [closed]
I use Ubuntu for development and deployment and have a need for creating an isolated environment.
10 Answers
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How to stop mysqld
To find out the start command for mysqld (using a mac) I can do:
17 Answers
17
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Rails: How to change the title of a page?
...;/h1>
</body>
It's also possible to encapsulate the content_for and yield(:title) statements in helper methods (as others have already suggested). However, in simple cases such as this one I like to put the necessary code directly into the specific views without custom helpers.
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How can I read numeric strings in Excel cells as string (not numbers)?
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I use poi-3.8-beta4, and its working as expected! Why don't TS accept this as the answer?
– swdev
Sep 10 '12 at 9:34
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How can I display a pdf document into a Webview?
..., until now if you want to read PDF, you must install a PDF reader on your Android phone, or use webview to render PDF file online. Sorry but we cannot use the second method to read PDF offline.
– anticafe
Jun 6 '11 at 10:23
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Is there a way to force ASP.NET Web API to return plain text?
...without using a custom formatter.
If you explicitly want to create output and override the default content negotiation based on Accept headers you won't want to use Request.CreateResponse() because it forces the mime type.
Instead explicitly create a new HttpResponseMessage and assign the content...
append new row to old csv file python
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I prefer this solution using the csv module from the standard library and the with statement to avoid leaving the file open.
The key point is using 'a' for appending when you open the file.
import csv
fields=['first','second','third']
with open(r'name', 'a') as f:
writer...