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Stock ticker symbol lookup API [closed]
...milion/Modules/StockQuoter/StockQuoter.py
The current price ("l") is real-time and the delay is on par with Yahoo Finance. There are a few quirks you should be aware of. A handful of stocks require an exchange prefix. For example, if you query "BTIM", you'll get a "Bad Request" error but "AMEX:B...
How do I change my Ruby version using RVM?
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Yeah its working. But every time I restart my machine I have to give above mentioned commands. If I do not provide the commands it says rvm is not a function.
– Apurva Mayank
Mar 22 '12 at 5:42
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How do I list all cron jobs for all users?
...hp5 ] && find /var/lib/php5/ -type f -cmin +$(/usr/lib/php5/maxlifetime) -print0 | xargs -r -0 rm
47 */8 * * * root rsync -axE --delete --ignore-errors / /mirror/ >/dev/null
17 1 * * * root /etc/cron.daily/apt
17 1 * * * root /etc/cron.daily/apti...
Finding current executable's path without /proc/self/exe
...le_name(), if present, may help.
If realpath() doesn't exist at compile time, you might borrow a copy from a permissively licensed library distribution, and compile it in yourself rather than reinventing the wheel. Fix the potential buffer overflow (pass in sizeof output buffer, think strncpy() ...
Find a pair of elements from an array whose sum equals a given number
...y element into a hash table (without sorting). This takes O(n) as constant time insertion.
Then for every x,
we can just look up its complement, T-x, which is O(1).
Overall the run time of this approach is O(n).
You can refer more here.Thanks.
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What does “javascript:void(0)” mean?
I've seen such href s many times, but I don't know what exactly that means.
14 Answers
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How to search and replace globally, starting from the cursor position and wrapping around the end of
... pattern from the top (where it was at the moment of pressing q the second time). The latter leaves the cursor at the last occurrence that was replaced (just before the first q was pressed).
– ib.
Mar 20 '14 at 21:40
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TortoiseGit save user authentication / credentials
...edential Manager, the successor of git-credential-winstore)
For the first time you sync you are asked for user and password, you enter them and they will be saved to Windows credential store. It won't ask for user or password the next time you sync.
To use: Right click → TortoiseGit → Settings...
How to find all occurrences of an element in a list?
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This was a long time ago, I probably used timeit.timeit with randomly generated lists. That's an important point though, and I suppose that may be why you ask. At the time it didn't occur to me, but the speed gains are only true if the resul...
What is the difference between dict.items() and dict.iteritems() in Python2?
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@RubenGeert Most of the time, it doesn't matter. For really large dicts it might be preferable.
– Keith
Nov 12 '18 at 3:44
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