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xUnit.net: Global setup + teardown?
...teardown extension point. However, it is easy to create one. Just create a base test class that implements IDisposable and do your initialization in the constructor and your teardown in the IDisposable.Dispose method. This would look like this:
public abstract class TestsBase : IDisposable
{
pr...
Python + Django page redirect
...o 1.5. Use 'RedirectView' instead: docs.djangoproject.com/en/1.5/ref/class-based-views/base/…
– Yonatan
Apr 29 '13 at 23:42
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Most efficient way to concatenate strings in JavaScript?
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Seems based on benchmarks at JSPerf that using += is the fastest method, though not necessarily in every browser.
For building strings in the DOM, it seems to be better to concatenate the string first and then add to the DOM, rath...
Why use static_cast(x) instead of (int)x?
I've heard that the static_cast function should be preferred to C-style or simple function-style casting. Is this true? Why?
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Returning an array using C
...ype; the function actually receives a pointer type:
void foo(char *a, size_t asize)
{
// do something with a
}
int bar(void)
{
char str[6] = "Hello";
foo(str, sizeof str);
}
In the call to foo, the expression str is converted from type char [6] to char *, which is why the first parameter o...
What effect(s) can the virtual keyword have in Entity Framework 4.1 POCO Code First?
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properties that are persisted.
Finally, you must declare collection
based relationship navigation
properties as ICollection<T> only.
They cannot be a concrete
implementation or another interface
that derives from ICollection<T> (a
difference from the Deferred Loading
p...
Start an Activity with a parameter
...e do not control the Intent which launches the Activity.
You can create a base-class Activity that has a constructor with a parameter, then a derived class that has a default constructor which calls the base-class constructor with a value, as so:
class BaseActivity extends Activity
{
public Ba...
Check if a string contains an element from a list (of strings)
...
Instead of Contains I'd use StartsWith based on his examples.
– tvanfosson
Feb 1 '09 at 15:01
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How to join absolute and relative urls?
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es = ['http://127.0.0.1', 'test1', 'test4', 'test6.xml']
base = ''
map(lambda e: urlparse.urljoin(base, e), es)
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Hiding axis text in matplotlib plots
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I was not actually able to render an image without borders or axis data based on any of the code snippets here (even the one accepted at the answer). After digging through some API documentation, I landed on this code to render my image
plt.axis('off')
plt.tick_params(axis='both', left='off', to...