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Django optional url parameters
...), name="product"),
url(r'^(?P<project_id>\w+)$', ProjectDetailView.as_view(), name="project_detail")
))),
))),
)
Django >=1.8
urlpatterns = [
url(r'^project_config/', include([
url(r'^$', ProjectConfigView.as_view(), name="project_config")
url...
What is the purpose of a stack? Why do we need it?
...
+1 for a very detailed explanation, and +100 (if I could) for extra DETAILED comparison to other systems and language :)
– Jan Carlo Viray
Oct 24 '11 at 12:53
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Hidden Features of ASP.NET [closed]
... speed in some scenarios.
There are some catches, so read on for
more details. This switch is
currently available as a QFE for
3.5SP1, and will be part of VS 2010.
The ASP.NET compilation system takes a
very conservative approach which
causes it to wipe out any previous
work tha...
Is it possible to Turn page programmatically in UIPageViewController?
...
Since I needed this as well, I'll go into more detail on how to do this.
Note: I assume you used the standard template form for generating your UIPageViewController structure - which has both the modelViewController and dataViewController created when you invoke it. If...
“Pretty” Continuous Integration for Python
...readable display for failed test( that can be E-Mailed). You can even see details of the test failures while you stack is running.
If of course supports things like running on multiple machines, and it's much simpler to setup and maintain than buildbot.
...
Execute another jar in a Java program
...arting external Jar. Perhaps path issues. Use exit code "+exitStatus+" for details.");
System.out.println("Check also C:\\path\\to\\JavaProcessOutput\\extJar_out_put.txt file for additional details.");
System.exit(1);//whatever
}
} ...
Best way to remove from NSMutableArray while iterating?
...t whether indices are being updated correctly, or other little bookkeeping details.
Edited to add:
It's been noted in other answers that the inverse formulation should be faster. i.e. If you iterate through the array and compose a new array of objects to keep, instead of objects to discard. That...
Group by multiple columns in dplyr, using string vector input
...string arguments. This vignette describes the syntax of these functions in detail.
The following snippet cleanly solves the problem that @sharoz originally posed (note the need to write out the .dots argument):
# Given data and columns from the OP
data %>%
group_by_(.dots = columns) %>%...
Error handling with node.js streams
...w there's an 'error' event you can listen on, but I want to know some more details about arbitrarily complicated situations.
...
How to pass objects to functions in C++?
...less, you should pass by value. (Yes, this exposes a bit of implementation detail. C'est le C++.)
...and optional
void uses(T const *param=0); // default value optional, too
// vs
void uses();
void uses(T const &param); // or optional(T param)
There's the least difference here between all ...