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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...
jQuery: find element by text
...ll me if it's possible to find an element based on its content rather than by an id or class ?
7 Answers
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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...
How can I index a MATLAB array returned by a function without first assigning it to a local variable
...ariable is still fully created though. So if the purpose is to save memory by not having to create a temporary local variable, no luck.
– Sam Roberts
Sep 21 '11 at 16:18
8
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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 ...
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...
How do HTML parses work if they're not using regexp?
...
Usually by using a tokeniser. The draft HTML5 specification has an extensive algorithm for handling "real world HTML".
share
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imp...
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...
Why Choose Struct Over Class?
...ation is somewhat contradictory:
Structure instances are always passed by value, and class
instances are always passed by reference. This means that they are
suited to different kinds of tasks. As you consider the data
constructs and functionality that you need for a project, decide
whet...
C++ Modules - why were they removed from C++0x? Will they be back later on?
...in time for the next Standard. Therefore, these features will be delivered by a technical report at the earliest opportunity.
The modules proposal just wasn't ready and waiting for it would have delayed finishing the C++0x standard. It wasn't really removed, it was just never incorporated into th...