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Differences between Octave and MATLAB? [closed]
I'm a programmer who knows Python, Ruby and some C who is trying to decide whether to learn GNU Octave or Matlab. I know that they have a lot in common , but it isn't clear to me how similar the syntax is or even the data structures are. The above link shows several examples where they are syntacti...
Can you give a Django app a verbose name for use throughout the admin?
...ig',
]
Then alter your AppConfig as listed below.
Django 1.7
As stated by rhunwicks' comment to OP, this is now possible out of the box since Django 1.7
Taken from the docs:
# in yourapp/apps.py
from django.apps import AppConfig
class YourAppConfig(AppConfig):
name = 'yourapp'
verbo...
What is the difference between ApplicationContext and WebApplicationContext in Spring MVC?
...xt instance, for example accessing WEB-INF resources(xml configs and etc.) by calling the getResourceAsStream() method.
Typically all application contexts defined in web.xml in a servlet Spring application are Web Application contexts, this goes both to the root webapp context and the servlet's app ...
java.sql.SQLException: - ORA-01000: maximum open cursors exceeded
...nding and setting the number of cursors
The number is normally configured by the DBA on installation. The number of cursors currently in use, the maximum number and the configuration can be accessed in the Administrator functions in Oracle SQL Developer. From SQL it can be set with:
ALTER SYSTEM S...
Is there a method that works like start fragment for result?
...ping Fragments in a single Activity, well the Activity is still accessible by both Fragments, and all your message passing can simply go through the Activity.
Just remember that you always have communication between a Fragment and its Activity. Starting for and finishing with a result is the mecha...
Markdown and image alignment
...
Clean it up & standardize by strippnig the unnecessary div and adding a closing slash to the img tag, respectively, i.e. `<img style="float:right" src="whatever.jpg" />
– ma11hew28
Nov 14 '10 at 14:54
...
Scala actors: receive vs react
...a StackOverflowError. As it is, the framework rather cleverly ends a react by throwing a SuspendActorException, which is caught by the looping code which then runs the react again via the andThen method.
Have a look at the mkBody method in Actor and then the seq method to see how the loop reschedul...
Flattening a shallow list in Python [duplicate]
...e_test_assert(iter_lst)
test_str = 'flatten(%r)' % iter_lst
result_by_method = {}
for method in METHODS:
setup_str = 'from test import %s_flatten as flatten' % method
t = Timer(test_str, setup_str)
per_pass = test_count * t.timeit(number=test_count) / test_count
...
npm not working - “read ECONNRESET”
... The problem could easily be you are being blocked to that website by your ISP's or Company's firewall/proxy. Using the above method is quicker and easier but it's also insecure as it doesnt verify you are connected to the right website. To check if you are being blocked simply go to regis...
What is the (function() { } )() construct in JavaScript?
...})();
// foo is unreachable here (it’s undefined)
Correction suggested by Guffa:
The function is executed right after it's created, not after it is parsed. The entire script block is parsed before any code in it is executed. Also, parsing code doesn't automatically mean that it's executed, i...