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Sorting data based on second column of a file
I have a file of two columns and n number of rows.
4 Answers
4
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align right in a table cell with CSS
... paragraph, which is block, inside a table cell (css display: table-cell), and if I give that paragraph a width of 100% it starts to respect text-align right. I assume defining a width isn't always the best thing.
– Costa
Mar 26 '13 at 18:50
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How to generate controller inside namespace in rails
I have namespace admin in controller, and I want to generate a controller inside of the admin folder. How can i do it with a Rails command?
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Convert JSON String to JSON Object c#
... answered Apr 4 '14 at 18:42
AndreiAndrei
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How to construct a set out of list items in python?
I have a list of filenames in python and I would want to construct a set out of all the filenames.
6 Answers
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Append lines to a file using a StreamWriter
...ter constructor you choose if you append the file, or overwrite it.
C# 4 and above offers the following syntax, which some find more readable:
new StreamWriter("c:\\file.txt", append: true);
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How to get value from form field in django framework?
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Using a form in a view pretty much explains it.
The standard pattern for processing a form in a view looks like this:
def contact(request):
if request.method == 'POST': # If the form has been submitted...
form = ContactForm(request.POST) # A form bound to the POST ...
CSS display:table-row does not expand when width is set to 100%
I'm having a bit of a problem. I'm using FireFox 3.6 and have the following DOM structure:
5 Answers
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Plot a bar using matplotlib using a dictionary
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You can do it in two lines by first plotting the bar chart and then setting the appropriate ticks:
import matplotlib.pyplot as plt
D = {u'Label1':26, u'Label2': 17, u'Label3':30}
plt.bar(range(len(D)), list(D.values()), align='center')
plt.xticks(range(len(D)), list(D.keys()))
# #...
Read a file in Node.js
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Regardless of whether or not there are other use cases (and loading files to a cache at start-up is definitely not one of them), the OP's post is definitely not a case where you want to use readFileSync--he's in the middle of processing a web request. This answer was totally inapp...