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How do I calculate percentiles with python/numpy?
...does percentile know what to use for N? It isn't specified in the function call.
– Richard
Oct 31 '13 at 9:54
15
...
Difference between Statement and PreparedStatement
...sage.
Binary communications protocol means less bandwidth and faster comms calls to DB server
Prepared statements are normally executed through a non-SQL binary protocol. This means that there is less data in the packets, so communications to the server is faster. As a rule of thumb network opera...
The specified named connection is either not found in the configuration, not intended to be used wit
... string from the EF project's app.config to your website's web.config. Basically, any connection string data should exist in the config file of the project that the .Net threads initiated from by CLR (i.e. your startup project).
If this is not your case, then just open your edmx file, right click on...
What is the difference between re.search and re.match?
...
Well, that's goofy. Why call it match? Is it a clever maneuver to seed the API's with unintuitive names to force me to read the documentation? I still won't do it! Rebel!
– Sammaron
Sep 16 '16 at 15:14
...
Difference between ObservableCollection and BindingList
... there are more, which also worth mentioning:
Performance
When AddNew is called, BindingList<T> searches for the added item by an IndexOf lookup. And if T implements INotifyPropertyChanged the index of a changed element is also searched by IndexOf (though there is no new lookup as long as th...
What's the use of ob_start() in php?
...ob_get_contents();
ob_end_clean();
There are two other functions you typically pair it with: ob_get_contents(), which basically gives you whatever has been "saved" to the buffer since it was turned on with ob_start(), and then ob_end_clean() or ob_flush(), which either stops saving things and disc...
Python: Get relative path from comparing two absolute paths
...ot a common prefix of the paths. Forcing all paths to end with '/' before calling commonprefix() solves this (specific) problem.
PPPS: as bluenote10 mentioned, adding a slash does not solve the general problem. Here is his followup question: How to circumvent the fallacy of Python's os.path.common...
CSS Printing: Avoiding cut-in-half DIVs between pages?
...
This should work:
@media print
{
div{
page-break-inside: avoid;
}
}
Please note current browser support (12-03-2014):
Chrome - 1.0+
Firefox (Gecko) - 19.0+
Internet Explorer - 8.0+
Opera - 7.0+
Safari - 1.3+ (312)
...
In Objective-C, how do I test the object type?
...ass:[SomeClass class]];
You might also try doing somthing like this
for(id element in myArray)
{
NSLog(@"=======================================");
NSLog(@"Is of type: %@", [element className]);
NSLog(@"Is of type NSString?: %@", ([[element className] isMemberOfClass:[NSString class]]...
Getting all types that implement an interface
...(s => s.GetTypes())
.Where(p => type.IsAssignableFrom(p));
Basically, the least amount of iterations will always be:
loop assemblies
loop types
see if implemented.
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