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Making a request to a RESTful API using python
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Remove an entire column from a data.frame in R
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Removing pip's cache?
...the offending package. Linux is ~/.cache/pip, Mac is ~/Library/Caches/pip, etc. Interestingly, psycopg2 was also my problem package, but it was because the existing package was compiled for a different Postgresql library, which no longer existing on my server.
– Chris Cogdon
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What is the use of printStackTrace() method in Java?
...k, then the second method will be called and inserted to the stack in LIFO order and if any error occurs somewhere inside any method then this stack will help to identify that method.
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Using JQuery - preventing form from submitting
... Check this to understand event bubling quirksmode.org/js/events_order.html
– The Alpha
Feb 19 '12 at 6:54
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Where does the .gitignore file belong?
...temporary file” naming pattern, your editor’s backup/temporary files, etc.). Accordingly, avoid putting “personal patterns” in tracked .gitignore file(s).
– Chris Johnsen
Apr 19 '11 at 4:01
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Find all packages installed with easy_install/pip?
...se pacman -Qo is a little bit ignorant when it comes to directories :(
In order to do it for other distros, you have to find out where pip installs stuff (just sudo pip install something), how to query ownership of a file (Debian/Ubuntu method is dpkg -S) and what is the "no package owns that path"...
How to change UIPickerView height
... which the picker becomes visible. Then simply placed the picker behind (Z Order wise) my background UIImageView so that only a part of the picker is visible which is dictated by the transparent window in my background.
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How to change default timezone for Active Record in Rails?
... change them in the frontend like with moment.js or what do you suggest in order to show this data in the correct time zone for any user?
– alexventuraio
Nov 11 '16 at 4:20
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What is the id( ) function used for?
...every time you find it.
The numbers from -5 to 256 have id's in increasing order and differ by 16.
The number returned by id() function is a unique id given to each item stored in memory and it is analogy wise the same as the memory location in C.
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