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Plot a bar using matplotlib using a dictionary
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You can do it in two lines by first plotting the bar chart and then setting the appropriate ticks:
import matplotlib.pyplot as plt
D = {u'Label1':26, u'Label2': 17, u'Label3':30}
plt.bar(range(len(D)), list(D.values()), align='center')
plt.xticks(range(len(D)), list(D.keys()))
# # for pyth...
Eclipse interface icons very small on high resolution screen in Windows 8.1
...nd it.
I use a laptop with a 2560x1600 screen with the 200% magnification setting in Windows 8.1 (which makes it looking like a 1280x800 screen but clearer).
Applications that support such "HiDPI" mode look just gorgeous, but the ones that don't (e.g. Eclipse) show tiny icons that are almost unrea...
relative path in require_once doesn't work
...rarchy is basilar:
q.php
w.php
e.php
r.php
cache/a.php
cache/b.php
setting/a.php
setting/b.php
....
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.bashrc at ssh login
...-box running Hardy 8.04, the environment variables in my .bashrc are not set.
4 Answers
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Clearing all cookies with JavaScript
... code has two limitations:
It will not delete cookies with HttpOnly flag set, as the HttpOnly flag disables Javascript's access to the cookie.
It will not delete cookies that have been set with a Path value. (This is despite the fact that those cookies will appear in document.cookie, but you can't...
How big should a UIBarButtonItem image be?
... 75px square for Retina HD devices (the iPhone 6/7/8 Plus, or iPhone X). Asset catalogs will help immensely in keeping the different asset sizes organized (and Xcode can even generate them from vector sources these days).
sh...
prototype based vs. class based inheritance
...nheritance, the ability to say that these objects are just like that other set of objects EXCEPT for these changes
polymorphism ("many shapes") in which an object decides for itself what methods are to be run, so that you can depend on the language to route your requests correctly.
Now, as far as ...
Is there an equivalent for the Zip function in Clojure Core or Contrib?
...)
(map list [1 2 3] '(4 5 6))
(map hash-map '(1 2 3) '(4 5 6))
(map hash-set '(1 2 3) '(4 5 6))
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Disable all table constraints in Oracle
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To take in count the dependencies between the constraints:
SET Serveroutput ON
BEGIN
FOR c IN
(SELECT c.owner,c.table_name,c.constraint_name
FROM user_constraints c,user_tables t
WHERE c.table_name=t.table_name
AND c.status='ENABLED'
ORDER BY c.constraint_type...
Search for “does-not-contain” on a DataFrame in pandas
... wondering if there is a way to do the reverse: filter a dataframe by that set's compliment. eg: to the effect of !(df["col"].str.contains(word)) .
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