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How to split csv whose columns may contain ,
....FileIO;
string csv = "2,1016,7/31/2008 14:22,Geoff Dalgas,6/5/2011 22:21,http://stackoverflow.com,\"Corvallis, OR\",7679,351,81,b437f461b3fd27387c5d8ab47a293d35,34";
TextFieldParser parser = new TextFieldParser(new StringReader(csv));
// You can also read from a file
// TextFieldParser parser = ...
CSS transition shorthand with multiple properties?
...ty is now well above 94% globally.
If you still want to be sure, refer to http://caniuse.com/css-transitions
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How do I output the difference between two specific revisions in Subversion?
...
See svn diff in the manual:
svn diff -r 8979:11390 http://svn.collab.net/repos/svn/trunk/fSupplierModel.php
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php execute a background process
... the command must be redirected to a file or another output stream
// http://ca.php.net/manual/en/function.exec.php
exec("php background.php > testoutput.php 2>&1 & echo $!", $output);
echo "<pre> foreground end time = " . time() . "</pre>";
file_put_con...
How do you view ALL text from an ntext or nvarchar(max) in SSMS?
... can use "Copy current cell 1:1" to copy original cell data to clipboard:
http://www.ssmsboost.com/Features/ssms-add-in-copy-results-grid-cell-contents-line-with-breaks
Or, alternatively, you can open cell contents in external text editor (notepad++ or notepad) using "Cell visualizers" feature: ht...
How can I make a Python script standalone executable to run without ANY dependency?
...is not working;
It is necessary to create a setup.py file for it to work. http://www.py2exe.org/index.cgi/Tutorial#Step2;
I have had problems with dependencies that you have to solve by importing packages in the setup file;
I was not able to make it work together with PyQt.
This last reason mad...
Why do people use Heroku when AWS is present? What distinguishes Heroku from AWS? [closed]
... lines of the form dyno_type: command_to_run, so for example (cribbed from http://devcenter.heroku.com/articles/process-model):
web: bundle exec rails server
worker: bundle exec rake jobs:work
This, with a:
heroku scale web:2 worker:10
will result in you having 2 web dynos and 10 worker dyn...
Enterprise Library Unity vs Other IoC Containers [closed]
...braries object retrieval can be negated by using the CommonServiceLocator: http://www.codeplex.com/CommonServiceLocator
That leaves us with initialization, which is done in two ways: via code or via XML configuration (app.config/web.config/custom.config). Some support both, some support only one. ...
How to set default values in Rails?
...down
remove_column :accounts, :ssl_enabled
end
end
More info here: http://api.rubyonrails.org/classes/ActiveRecord/Migration.html
2. Use a callback
E.G. before_validation_on_create
More info here: http://api.rubyonrails.org/classes/ActiveRecord/Callbacks.html#M002147
...
How to make vi redraw screen?
...T100 type terminals )
^L ( does not work with Televideo terminals )
From http://www.cs.rit.edu/~cslab/vi.html#A1.4 (dead link; see archive)
As noted in the comments Vim now uses ^R for redo and ^L alone for redraw.
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