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Count how many records are in a CSV Python?
I'm using python (Django Framework) to read a CSV file. I pull just 2 lines out of this CSV as you can see. What I have been trying to do is store in a variable the total number of rows the CSV also.
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How to find out which JavaScript events fired?
... option that is a bit different but surprisingly awesome is Visual Event:
http://www.sprymedia.co.uk/article/Visual+Event+2
It highlights all of the elements on a page that have been bound and has popovers showing the functions that are called. Pretty nifty for a bookmark! There's a Chrome plugin ...
Make a div fill the height of the remaining screen space
... on each property for an up-to-date compatibility status.
(taken from https://developer.mozilla.org/en-US/docs/Web/Guide/CSS/Flexible_boxes)
All major browsers and IE11+ support Flexbox. For IE 10 or older, you can use the FlexieJS shim.
To check current support you can also see here:
http:/...
Twitter Bootstrap 3.0 how do I “badge badge-important” now
...n class="badge alert-warning">badge</span> Warning
Alerts Docu: http://getbootstrap.com/components/#alerts
With class="badges progress-bar-*" (as suggested by @clami219)
<span class="badge progress-bar-info">badge</span> Info
<span class="badge progress-bar-success"&g...
Replace values in list using Python [duplicate]
I have a list where I want to replace values with None where condition() returns True.
7 Answers
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How to make a div grow in height while having floats inside
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There's more than one way to clear floats. You can check some here:
http://work.arounds.org/issue/3/clearing-floats/
E.g., clear:both might work for you
#element:after {
content:"";
clear:both;
display:block;
}
#element { zoom:1; }
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How do you prevent install of “devDependencies” NPM modules for Node.js (package.json)?
I have this in my package.json file (shortened version):
14 Answers
14
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Singular or plural controller and helper names in Rails
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You have a very complete explanation in the Rails guides:
http://edgeguides.rubyonrails.org/routing.html#resource-routing-the-rails-default
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Passing argument to alias in bash [duplicate]
...lpr \!* -Pps5'
print part1.ps glossary.ps figure.ps
(Examples taken from http://unixhelp.ed.ac.uk/shell/alias_csh2.1.html .)
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Best way to alphanumeric check in JavaScript
What is the best way to perform an alphanumeric check on an INPUT field in JSP ? I have attached my current code
10 Answ...