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Ruby 'require' error: cannot load such file
...of the directories on the load path ($LOAD_PATH). This generally requires extra setup, since you have to add something to the load path.
require './path/to/tokenizer': Assumes that the relative path from the Ruby process's current working directory to tokenizer.rb is going to stay the same.
I thi...
PHPExcel auto size column width
...
Thank you so much. It works. It does not calculate the extra spacing created from the bold font, although that's expected (I've read it somewhere). Could you update your answer to include that too?
– Alkis Kalogeris
May 26 '13 at 17:59
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use localStorage across subdomains
...n localStorage on load, grab it from the cookie.
Pros:
Doesn't need the extra iframe and postMessage set up.
Cons:
Will make the data available across all subdomains (not just www) so if you don't trust all the subdomains it may not work for you.
Will send the data to the server on each requ...
Android View shadow
... Awesome. Just an FYI for future viewers, this is in /<sdk-path>/extras/android/support.
– theblang
Aug 20 '14 at 20:26
2
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Super slow lag/delay on initial keyboard animation of UITextField
... @Vadoff Solution works, but have 2 minuses: 1) I have about 1 extra second of app loading; 2) Received memory warning (but, not all the time). I tried to add this code to UIViewController in viewDidLoad, but had no effect, maybe I made something wrong? Could you edit your answer and ad...
How can I create and style a div using JavaScript?
...work, I notice you asked for a div with content. So here's my version with extra content. JSFiddle link at the bottom.
JavaScript (with comments):
// Creating a div element
var divElement = document.createElement("Div");
divElement.id = "divID";
// Styling it
divElement.style.textAlign = "center"...
Best data type for storing currency values in a MySQL database
...ecimal(19,4) both use 9 bytes of storage, so might as well spring for that extra 9 digits of scale.
– Adam Nofsinger
Mar 24 '10 at 14:50
1
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How do I loop through a date range?
...me> step = null)
{
return from.RangeTo(to, step);
}
}
Extras
You could throw an Exception if the fromDate > toDate, but I prefer to return an empty range instead []
share
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How to set up a PostgreSQL database in Django
...org/psycopg/, then install it under Python PATH
After downloading, easily extract the tarball and:
$ python setup.py install
Or if you wish, install it by either easy_install or pip.
(I prefer to use pip over easy_install for no reason.)
$ easy_install psycopg2
$ pip install psycopg2
Config...
View markdown files offline [closed]
... thanks, a Chrome extension would always be useful; no need to use extra software
– Avi
Sep 26 '13 at 1:55
39
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