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Best/Most Comprehensive API for Stocks/Financial Data [closed]
...kerage firms like TDAmeritrade have APIs you can use to get streaming data from their servers:
http://www.tdameritrade.com/tradingtools/partnertools/api_dev.html
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Requests — how to tell if you're getting a 404
I'm using the Requests library and accessing a website to gather data from it with the following code:
1 Answer
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Get line number while using grep
...f 1 | tail -1 (you can save this to a variable and use it to e.g tail file from it)
– Nux
May 7 '14 at 14:08
And to re...
Counting occurrences in Vim without marking the buffer changed
...attern"
It's not exactly vim command, but it will give you what you need from vim.
You can map it to the command if you need to use it frequently.
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favicon.png vs favicon.ico - why should I use PNG instead of ICO?
...wer replaced (and turned Community Wiki) due to numerous updates and notes from various others in this thread:
ICOs and PNGs both allow full alpha channel based transparency
ICO allows for backwards compatibility to older browsers (e.g. IE6)
PNG probably has broader tooling support for transparenc...
Array extension to remove object by value
...y as an argument:
func removeObject<T : Equatable>(object: T, inout fromArray array: [T]) {
}
Or instead of modifying the original array, you can make your method more thread safe and reusable by returning a copy:
func arrayRemovingObject<T : Equatable>(object: T, fromArray array: [T...
jQuery $.ajax(), $.post sending “OPTIONS” as REQUEST_METHOD in Firefox
...t the required Access-Control headers. After this my cross domain requests from Firefox started working. As said before, the browser first sends the OPTIONS request and then immediately after that the POST/GET
def send_data(request):
if request.method == "OPTIONS":
response = HttpRespo...
Python debugging tips [closed]
... disappears again, here are the templates I mentioned. This is code taken from the blog; I didn't write it.
import logging
import optparse
LOGGING_LEVELS = {'critical': logging.CRITICAL,
'error': logging.ERROR,
'warning': logging.WARNING,
'inf...
How do I convert a string to a lower case representation?
... lowercase 'ı' and lowercase 'i' should correspond to uppercase 'İ' ..." from stackoverflow.com/q/50135094/3166697
– Dima Kozhevin
Aug 16 at 19:58
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Check if directory mounted with bash
...ing the mount command without arguments will tell you the current mounts. From a shell script, you can check for the mount point with grep and an if-statement:
if mount | grep /mnt/md0 > /dev/null; then
echo "yay"
else
echo "nay"
fi
In my example, the if-statement is checking the exit...